Forschung und Publikationen

Forschungsgebiete, Kooperationen und Publikationen des Arbeitskreises Kaim

Forschung

Innerhalb des Forschungsteilgebiets der "Bioanorganischen Chemie", also der Aufklärung von Funktionen anorganischer Elemente in Organismen [1], werden derzeit zwei Fragestellungen bearbeitet: Die Fähigkeit von redoxaktiven Coenzymen zur Wechselwirkung mit Metallzentren [2] und die besondere Rolle des Kupfers [3].

Sowohl Übergangsmetallionen als auch redoxaktive Coenzyme (Flavine, Pterine, Chinone) sind an energetischen und stofflichen Umsetzungen in Zellen beteiligt. Allerdings ist das Zusammenwirken dieser beiden Komponenten nur in Ausnahmefällen auch chemisch dokumentiert; das bekannteste Beispiel ist wohl das Zusammenwirken von Eisen und Porphyrin-Makrozyklus in der Häm-Gruppierung. Es existieren jedoch noch weitere, erst kürzlich strukturell aufgeklärte Kombinationen dieser Art in Enzymen, etwa zwischen Kupfer und Chinonen oder zwischen Molybdän und Pterinen [1, 3].

Das Ziel unserer Arbeiten auf diesem Gebiet ist es, die neuesten Erkenntnisse aus der Proteinstrukturanalyse durch komplexchemische Forschungsansätze verstehen zu helfen. Insbesondere die Kooperation Metall-Coenzym bezüglich der Elektronenübertragung und der (katalytischen) Aktivierung von Substraten steht im Mittelpunkt von Untersuchungen, die mit Hilfe von elektrochemischen und spektroskopischen ("spektroelektrochemischen") Verfahren [4] an neuen, möglichst strukturell charakterisierten Verbindungen durchgeführt werden.

[1] "Bioanorganische Chemie" (4. Aufl.), W. Kaim und B. Schwederski, Teubner, Stuttgart, 2005; "Bioinorganic Chemistry - Inorganic Elements in the Chemistry of Life: An Introduction and Guide",  W. Kaim, B. Schwederski and A. Klein, 2. ed., Wiley, Chichester, 2013.

[2] “Cooperation of Metals with Electroactive Ligands of Biochemical Relevance: Beyond Metalloporphyrins”, W. Kaim und B. Schwederski, Pure Appl. Chem. 76 (2004) 351-364; “Non-innocent ligands in bioinorganic chemistry – an overview”, W. Kaim und B. Schwederski, Coord. Chem. Rev. 254 (2010) 1580-1588; "Coordination Compunds of Pteridine, Alloxazine and Flavine Ligands: Structures and Properties; W. Kaim, B. Schwederski, O. Heilmann und F. Hornung, Coord. Chem. Rev. 182 (1999) 323-342.

[3] "Kupfer - ein modernes Bioelement", W. Kaim und J. Rall, Angew. Chem. 108 (1996) 47-64; "Copper - a Modern Bioelement", W. Kaim and J. Rall, Angew. Chem. Int. Ed. Engl. 35 (1996) 43-60; "The chemistry and biochemistry of the copper-radical interaction", W. Kaim, Dalton Trans. 2003, 761768. (pdf)

[4] "Mixed-Valence Intermediates as Ideal Targets for Spectroelectrochemistry (SEC)", W. Kaim, B. Sarkar und G.K. Lahiri in Spectroelectrochemistry, Hrsg. W. Kaim und A. Klein, Royal Society of Chemistry (Cambridge), 2008, S. 68-90, ISBN 9780854045501 ; "Spectroelectrochemistry: the best of two worlds" W. Kaim und J. Fiedler, Chem. Soc. Rev. 38 (2009) 3373-3382.

 

Im biochemischen wie auch im technischen Bereich sind Übergangsmetalle oft wesentlich für die Katalyse von energieliefernden und stoffumsetzenden Redoxprozessen. Die Grundlagen dieser Vorgänge auf molekularer Ebene werden unter mehreren Aspekten untersucht. Hierzu gehören thermisch oder optisch induzierte intramolekulare Elektronenübertragungsprozesse (Charge-Transfer) zwischen organischen Liganden und Metallzentren in Koordinationsverbindungen, Metall-Metall-Kommunikation in gemischtvalenten Mehrkernkomplexen [5] sowie der Magnetismus, die elektrostatische Wechselwirkung (Elektrochemie) und magnetische Resonanzphänomene in möglichst strukturell eindeutig charakterisierten Systemen [6]. Gestützt auf Modellrechnungen werden interessierende aktive Zustände von Molekülen im Hinblick auf ihre Reaktivität untersucht.

Ein Beispiel [7] für diese Vorgehensweise ist die Entwicklung von Katalysatoren für Hydridtransferreaktionen, etwa zur Bildung von H2 aus Wasser. Komplexverbindungen der Übergangsmetalle Rhodium oder Iridium mit speziellen Liganden helfen, die Aktivierungsenergie herabzusetzen, die reaktiven Zwischenprodukte zu stabilisieren und so den Aufwand an elektrischer Energie zu minimieren, ohne unerwünschte Prozesse zuzulassen. 

Molekulare Katalysatoren und Sensibilisatoren (zur Nutzung von Lichtenergie) lassen sich durch computergestütztes Design von Komplexliganden [8] in ihrer Funktion optimieren; der eindeutig definierte Aufbau von Metallkomplexen sowie die Verbindung aus vielseitiger Ligandstruktur und der Palette möglicher Metallzentren aus dem Periodensystem machen derartige Systeme besonders attraktiv für molekulare Funktionen. 

[5] "Exploration of Mixed-Valence Chemistry: Inventing New Analogues of the Creutz-Taube Ion"; W. Kaim, A. Klein und M. Glöckle, Acc. Chem. Res. 33 (2000) 755763; "Mixed Valency in Ruthenium Complexes - Coordinative Aspects"; W. Kaim und B. Sarkar, Coord. Chem. Rev. 251 (2007) 584-594; "Unconventional Mixed-Valent Complexes of Ruthenium and Osmium"; W. Kaim und G.K. Lahiri, Angew. Chem. 119 (2007) 1808-1828; Angew. Chem. Int. Ed. 46 (2007) 1778-1796; "Concepts for metal complex chromophors absorbing in the near infrared"; W. Kaim, Coord. Chem. Rev. 255 (2011) 2503-2513.

[6] "Boron Atoms as Spin Carriers in Two- and Three-Dimensional Systems"; W. Kaim, N.S. Hosmane, S. Záliš, J.A. Maguire und W.N. Lipscomb, Angew. Chem. 121 (2009) 5184-5193; Angew. Chem. Int Ed. 48 (2009) 5082-5091.

[7] "From Electron Transfer to Chemistry: Electrochemical Analysis of Organometallic Reaction Centers and of their Interaction Across Ligand Bridges"; W. Kaim, in New Trends in Molecular Electrochemistry, Hrsg. A.J.L. Pombeiro, Fontis Media, Lausanne, S. 127-151.

[8] "Complexes with 2,2'-azobispyridine and related S-frame bridging ligands containing the azo function", W. Kaim, Coord. Chem. Rev. 291-221 (2001) 463-488; "The coordination chemistry of 1,2,4,5-tetrazines", W. Kaim, Coord. Chem. Rev. 230 (2002) 127139.

Metallkomplexe mit M(NO)-Bindung sind nicht nur aufgrund physiologischer Relevanz, sondern auch wegen ihrer vielfach noch immer umstrittenen Elektronenstruktur interessant [9].Die eigenen Untersuchungen zielen unter Verwendung von in situ-Tieftemperatur-Techniken (ESR, IR, UV-VIS-NIR) auf eine Klärung dieser Problematik (Oxidationsstufen !) in Zusammenwirken mit quantenmechanischen Rechnungen ab. Andere nicht-unschuldige Liganden [10] leiten sich von Chinonen und Azoverbindungen ab.

[9] "Electronic structure alternatives in nitrosylruthenium complexes"; G.K. Lahiri und W. Kaim, Dalton Trans. 39(2010) 4471-4478.

[10] "Manifestation of Non-innocent Ligand Behavior", W. Kaim, Inorg. Chem. 50 (2011) 9752-9765; "The Shrinking World of Innocent Ligands: Conventional and Non-conventional Redox-active Ligands", W. Kaim, Eur. J. Inorg. Chem. 2012, 343-348.

(1) “The chemistry and biochemistry of the copper-radical interaction"
W. Kaim, Dalton Trans. 2003, 761-768.

(2) “Mixed Valency in Ruthenium Complexes - Coordinative Aspects”
W. Kaim und B. Sarkar, Coord. Chem. Rev. 251 (2007) 584-594.

(3)  “Unconventional Mixed-Valent Complexes of Ruthenium and Osmium”
W. Kaim und G.K. Lahiri, Angew. Chem. 119 (2007) 1808-1828; Angew. Chem. Int. Ed. 46 (2007) 1778-1796.

(4) “Boron Atoms as Spin Carriers in Two- and Three-Dimensional Systems”
W. Kaim,  N.S. Hosmane,  S. Záliš, J.A. Maguire und W.N. Lipscomb, Angew. Chem. 121 (2009) 5184-5193; Angew. Chem. Int Ed. 48 (2009) 5082-5091.

(5)  “Spectroelectrochemistry: the best of two worlds”
W. Kaim und J. Fiedler, Chem. Soc. Rev. 38 (2009) 3373-3382.

(6)  “Electronic structure alternatives in nitrosylruthenium complexes”
G.K. Lahiri und W. Kaim, Dalton Trans. 39 (2010) 4471-4478.

(7)  “Non-innocent ligands in bioinorganic chemistry – an overview”
W. Kaim und B. Schwederski, Coord. Chem. Rev. 254 (2010) 1580-1588.

(8) “Concepts for metal complex chromophors absorbing in the near infrared”
W. Kaim, Coord. Chem. Rev. 255 (2011) 2503-2513.

(9) “Manifestation of Non-innocent Ligand Behavior"
W. Kaim, Inorg. Chem. 50 (2011) 9752-9765.

(10) “The Shrinking World of Innocent Ligands: Conventional and Non-conventional Redox-active Ligands”
W. Kaim, Eur. J. Inorg. Chem. 2012, 343-348.

(11) “Electron Transfer Induced Coordination Changes in Organometallic Complexes with Non-innocent Hemilabile Ligands”
W. Kaim, M. Bubrin und R. Hübner, in Advances in Organometallic Chemistry and Catalysis, Hrsg. A.J.L. Pombeiro, Wiley, Hoboken, 2014, 667-675.

(12) “Complete and Partial Electron Transfer Involving Coordinated NOx”
W. Kaim in NOx Related Chemistry, Vol. 67, R. van Eldik, J. Olabe, Hrsg., ADIOCH, UK: Academic Press, 2015, S. 295-313.

(13) “Electron Transfer Reactivity of Organometallic Compounds Involving Radical-Forming Noninnocent Ligands”
W. Kaim, Proc. Natl. Acad. Sci., India, Sect. A Phys. Sci. 86 (2016) 445-457.

(14) “Interacting Metal and Ligand Based Open Shell Systems: Challenges for Experiment and Theory”
W. Kaim und A. Paretzki, Coord. Chem. Rev. 344 (2017) 345-354.

David Contreras Facultad de Ciencias Quimicas, Universidad de Concepcion, Casilla, Concepcion 160-C, Chile
Carole Duboc Département de Chimie Moléculaire, UMR-5250 - ICMG, FR-2607 - CNRS, BP 166, F-38041  GRENOBLE Cedex 9, Frankreich
Ulrich Fekl University of Toronto Mississauga, 3359 Mississauga Rd N., Mississauga, ON L5L 1C6, USA
Jan Fiedler J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, Dolejškova 3, CZ-18223 Prague, Czech Republic
John S. Field Department of Chemistry and Chemical Technology University of Natal, P.O. Box 375, Pietermaritzburg 3200, South Africa
Sreebrata Goswami Department of Inorganic Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700 032. INDIA
Yoshimasa Hoshino Department of Chemistry, Faculty of Education, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan
Narayan S. Hosmane Department of Chemistry & Biochemistry, The Michael Faraday Laboratories, Northern Illinois University, DeKalb, Illinois 60115-2862
Masaaki Haga Chuo University, Faculty of Science and Engineering, 1-13-27 Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
Vimal Kumar Jain Chemistry Division, Bhabha Atomic Research Centre, Mumbai 400085, Indien
Nestor E. Katz Universidad Nacional de Tucumán, Facultad de Bioquímica, Química y Farmacia, Instituto de Química Física, Ayacucho 491, 4000 San Miguel de Tucumán, Rep. Argentina
Goutam Kumar Lahiri Department of Chemistry, Indian Institute of Technology, Bombay, Powai, Mumbai-400076, India
Jorge Manzur Universidad De Chile, Facultad De Ciencias Físicas Y Matemáticas, Santiago de Chile, Casilla 2777, Chile
Dr. K. Natarajan Department of Chemistry, Bharathiar University, Coimbatore 641 046, India
Jose A. Olabe
Fabio Doctorovich
Luis Baraldo
Lenardo Slep
Departamento de Química Inorgánica, Analítica y Química Física (Inquimae), Facultad de Ciencias Exactas y Naturales, UBA, Pabellón 2, Ciudad Universitaria, C1428EHA Buenos Aires, Republic of Argentina
Hans E. Rohwer Research Unit for Platinum Group Chemistry, Dept of Inorganic/Analytical Chemistry, PO Box 77000, Nelson Mandela Metropolitan University, Port Elizabeth, 6031, South Africa
Ricardo Schmidt Universidad de Chile, Casilla 307 Correo 2, Santiago de Chile, Chile
Peter J. Stang Department of Chemistry, University of Utah, 815 South 1400 East, RM 2020, Salt Lake City, UT 84112-0850, USA
Cheng-Yong Su School of Chemistry and Chemical Engineering, Zhongshan University, Guangzhou, 510275, China
Teresa Varnali Chemistry Department , Bogazici University , Bebek, Istanbul 34342, Turkey
Andres Vega
Ramiro Arratia
Departamento de Ciencias Químicas, Universidad Andrés Bello, Avenida República 275, 8370146 Santiago, Chile
A. Vlcek, Jr. School of Biological & Chemical Sciences
Queen Mary, University of London, Walter Besant Building, Mile End Road, London E1 4NS, England
Stanislav Zalis J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, Dolejškova 3, CZ-18223 Prague, Czech Republic

 

Dissertationen und Habilitationen ehemaliger Arbeitskreismitglieder finden Sie hier

 

Publikationen

  1. 2022

    1. Dhara, S.; Ansari, Mohd. A.; Schwederski, B.; Filippou, V.; Kaim, W.; Lahiri, G. K. Diosmium Compounds Containing Bis(Imidazole)-p-Quinone Bridging Ligands. Dalton Transactions 2022, 51 (10), 4058–4067. https://doi.org/10.1039/d2dt00184e.
  2. 2021

    1. Filippou, V.; Blickle, S.; Bubrin, M.; Kaim, W. Intramolecular Charge Transfer in Ruthenium Complexes Ru(Acac)2(Ciq) with Ambidentate Camphoriminoquinone (Ciq) Ligands. Zeitschrift fuer Anorganische und Allgemeine Chemie 2021, 647 (5), 525–533. https://doi.org/10.1002/zaac.202000464.
    2. Bulak, E.; Dogan, I.; Varnali, T.; Schwederski, B.; Gunal, S. E.; Lonnecke, P.; Bubrin, M.; Kaim, W. An Acyclic Diaminocarbene Complex of Platinum Formed by Desulfurization of 1,3-Bis(3-Methylpyridin-2-Yl)Thiourea. European Journal of Inorganic Chemistry 2021, 2021 (24), 2425–2432. https://doi.org/10.1002/ejic.202100277.
    3. Kumari, M.; Bera, S. K.; Blickle, S.; Kaim, W.; Lahiri, G. K. The Indigo Isomer Epindolidione as a Redox-Active Bridging Ligand for Diruthenium Complexes. Chemistry - A European Journal 2021, 27 (17), 5461–5469. https://doi.org/10.1002/chem.202004747.
    4. Scherer, T. M.; Hartenbach, I.; Lissner, F.; Schwederski, B.; Huebner, R.; Fiedler, J.; Zalis, S.; Sarkar, B.; Kaim, W. Analysis of Multiple Redox Sites in Complexes M(C5Me5)(Q)(NO)n, M=Ru or Os, Q=o-Quinones. Zeitschrift fuer Anorganische und Allgemeine Chemie 2021, 647 (8), 867–875. https://doi.org/10.1002/zaac.202000420.
    5. Chatterjee, M.; Mondal, S.; Hazari, A. S.; Zalis, S.; Kaim, W.; Lahiri, G. K. Variable Electronic Structure and Spin Distribution in Bis(2,2’-Bipyridine)-Metal Complexes (M = Ru or Os) of 4,5-Dioxido- and 4,5-Diimido-Pyrene. Dalton Transactions 2021, 50 (12), 4191–4201. https://doi.org/10.1039/d1dt00282a.
    6. Ehret, F.; Filippou, V.; Blickle, S.; Bubrin, M.; Zalis, S.; Kaim, W. Structural and Oxidation State Alternatives in Platinum and Palladium Complexes of a Redox-Active Amidinato Ligand. Chemistry - A European Journal 2021, 27 (10), 3374–3381. https://doi.org/10.1002/chem.202003636.
    7. Nazish, M.; Legendre, C. M.; Sarkar, S. K.; Luecken, J.; Goffitzer, D. J.; Diefenbach, M.; Schwederski, B.; Herbst-Irmer, R.; Stalke, D.; Holthausen, M. C.; Kaim, W.; Roesky, H. W. Selective Route to Stable Silicon-Boron Radicals and Their Corresponding Cations. Inorganic Chemistry 2021, 60 (14), 10100–10104. https://doi.org/10.1021/acs.inorgchem.1c01438.
    8. Filippou, V.; Bubrin, M.; Fiedler, J.; Kaim, W. Homodinuclear Complexes of Cu(Dppf)+ or Ru(Bpy)22+ with 1,4-Bis(Camphorquinoneimino)Benzene (Bcqb) as a Redox-Active Bridging Ligand. European Journal of Inorganic Chemistry 2021, 2021 (29), 2976–2985. https://doi.org/10.1002/ejic.202100405.
  3. 2020

    1. Kaim, W.; Das, A.; Fiedler, J.; Zalis, S.; Sarkar, Biprajit. NO and NO2 as Non-Innocent Ligands: A Comparison. Coordination Chemistry Reviews 2020, 404, 213114. https://doi.org/10.1016/j.ccr.2019.213114.
    2. Sondermann, C.; Pizl, M.; Paretzki, A.; Feil, C.; Ringenberg, M. R.; Zalis, S.; Kaim, Wolfgang. Analysis of a Diimine-Organonickel Redox Series. European Journal of Inorganic Chemistry 2020, Ahead of Print. https://doi.org/10.1002/ejic.202000455.
    3. Kaim, Wolfgang. Sites of Electron Transfer Reactivity in Organometallic Compounds. European Journal of Inorganic Chemistry 2020, 2020 (11–12), 875--878. https://doi.org/10.1002/ejic.202000107.
    4. Bera, S. K.; Mondal, S.; Hazari, A. S.; Priego, J. L.; Jimenez-Aparicio, R.; Kaim, W.; Lahiri, G. Kumar. Three Bis-BODIPY Analogous Diruthenium Redox Series: Characterization and Electronic Structure Analysis. Chemistry - An Asian Journal 2020, 15 (16), 2532--2543. https://doi.org/10.1002/asia.202000326.
    5. Bauer, S.; Zalis, S.; Fiedler, J.; Ringenberg, M. R.; Kaim, Wolfgang. Oxidation State Assignments in the Organoplatinum One-Electron Redox Series (NN̂)PtMes2n, n = +,0, -,2-. European Journal of Inorganic Chemistry 2020, 2020 (25), 2435--2443. https://doi.org/10.1002/ejic.202000257.
    6. Ansari, Mohd. A.; Mondal, S.; Kaim, W.; Lahiri, G. Kumar. Fused N-Heterocyclic-Bridged Isomeric Diruthenium Complexes (Acac)2Ru(m-DIPQD)Ru(Acac)2n, n = +2, + 1, 0, -1, -2. Inorganic Chemistry 2020, 59 (7), 4397--4405. https://doi.org/10.1021/acs.inorgchem.9b03543.
  4. 2019

    1. Sarkar, S. K.; Siddiqui, M. M.; Kundu, S.; Ghosh, M.; Kretsch, J.; Stollberg, P.; Herbst-Irmer, R.; Stalke, D.; Stueckl, A. C.; Schwederski, B.; Kaim, W.; Ghorai, S.; Jemmis, E. D.; Roesky, H. W. Isolation of Base Stabilized Fluoroborylene and Its Radical Cation. Dalton Transactions 2019, 48 (24), 8551--8555. https://doi.org/10.1039/c9dt01899a.
    2. Kaim, W. Chelate Rings of Different Sizes with Non-Innocent Ligands. Dalton transactions (Cambridge, England : 2003) 2019, 48 (24), 8521--8529.
    3. Li, W.; Kundu, S.; Kohler, C.; Li, J.; Dutta, S.; Yang, Z.; Stalke, D.; Herbst-Irmer, R.; Stuckl, A. C.; Schwederski, B.; Koley, D.; Kaim, W.; Roesky, H. W. Cyclic Alkyl(Amino) Carbene-Stabilized Monoradicals of Organosilicon(IV) Compounds with Small Substituents. Organometallics 2019, 38 (9), 1939--1945. https://doi.org/10.1021/acs.organomet.9b00041.
    4. Siddiqui, M. M.; Sarkar, S. K.; Sinhababu, S.; Ruth, P. N.; Herbst-Irmer, R.; Stalke, D.; Ghosh, M.; Roesky, H. W.; Fu, M.; Zhao, L.; Frenking, G.; Casanova, D.; Schwederski, B.; Kaim, W. Isolation of Transient Acyclic Germanium(I) Radicals Stabilized by Cyclic Alkyl(Amino) Carbenes. Journal of the American Chemical Society 2019, 141 (5), 1908--1912.
    5. Mondal, S.; Filippou, V.; Bubrin, M.; Schwederski, B.; Fiedler, J.; Kaim, Wolfgang. Metalloradical Compounds with 1,2-Dipivaloylhydrazido Ligands: Electron Transfer and Alkylation/Protonation Effects. European Journal of Inorganic Chemistry 2019, 2019 (21), 2639--2647. https://doi.org/10.1002/ejic.201900391.
    6. Sinhababu, S.; Kundu, S.; Siddiqui, M. M.; Paesch, A. N.; Herbst-Irmer, R.; Schwederski, B.; Saha, P.; Zhao, L.; Frenking, G.; Kaim, W.; Stalke, D.; Roesky, H. W. Synthesis of CAAC Stabilized Biradical of \textquotedblMe2Si\textquotedbl and \textquotedblMe2SiCl\textquotedbl Monoradical from Me2SiCl2 - an Important Feedstock Material. Chemical Communications (Cambridge, United Kingdom) 2019, 55 (31), 4534--4537. https://doi.org/10.1039/c9cc01448a.
    7. Kaim, W.; Lahiri, G. Kumar. The Coordination Potential of Indigo, Anthraquinone and Related Redox-Active Dyes. Coordination Chemistry Reviews 2019, 393, 1--8. https://doi.org/10.1016/j.ccr.2019.05.002.
    8. Kaim, Wolfgang. Materials with Electronic Transitions in the Near-Infrared. Journal of Chemical Sciences (Berlin, Germany) 2019, 131 (9), 1--6. https://doi.org/10.1007/s12039-019-1664-z.
  5. 2018

    1. Mondal, S.; Schwederski, B.; Frey, W.; Fiedler, J.; Zalis, S.; Kaim, Wolfgang. At the Borderline between Metal-Metal Mixed Valency and a Radical Bridge Situation: Four Charge States of a Diruthenium Complex with a Redox-Active Bis(Mer-Tridentate) Ligand. Inorganic Chemistry 2018, 57 (7), 3983--3992. https://doi.org/10.1021/acs.inorgchem.8b00173.
    2. Kaim, W.; Beyer, K.; Filippou, V.; Zalis, Stanislav. Charge and Spin Coupling in Copper Compounds with Hemilabile Noninnocent Ligands - Ambivalence in Three Dimensions. Coordination Chemistry Reviews 2018, 355, 173--179. https://doi.org/10.1016/j.ccr.2017.08.006.
    3. Hazari, A. S.; Ghosh, P.; Beyer, K.; Schwederski, B.; Kaim, W.; Lahiri, G. Kumar. Effect of Positional Isomerism on the Spectroelectrochemical Response of 3,6-Bis(2-Pyridyl)-Diketopyrrolopyrrolate Bridged Bis(Carbonylhydridoruthenium) Compounds. Dalton Transactions 2018, 47 (39), 14078--14084. https://doi.org/10.1039/c8dt02806k.
    4. Chatterjee, M.; Ghosh, P.; Beyer, K.; Paretzki, A.; Fiedler, J.; Kaim, W.; Lahiri, G. Kumar. Isomeric Diruthenium Complexes Bridged by Deprotonated Indigo in Cis and Trans Configuration. Chemistry - An Asian Journal 2018, 13 (1), 118--125. https://doi.org/10.1002/asia.201701562.
    5. Bubrin, M.; Kvapilova, H.; Fiedler, J.; Ehret, F.; Zalis, S.; Kaim, Wolfgang. Hybrid A-Diimine/Bis(Chalcogenoether) Ligands for Copper(I) and Copper(II) Complexes. Zeitschrift fuer Anorganische und Allgemeine Chemie 2018, 644 (14), 661--670. https://doi.org/10.1002/zaac.201800073.
    6. Sinhababu, S.; Kundu, S.; Paesch, A. N.; Herbst-Irmer, R.; Stalke, D.; Fernandez, I.; Frenking, G.; Stueckl, A. C.; Schwederski, B.; Kaim, W.; Roesky, H. W. A Route to Base Coordinate Silicon Difluoride and the Silicon Trifluoride Radical. Chemistry - A European Journal 2018, 24 (6), 1264--1268. https://doi.org/10.1002/chem.201705773.
    7. Chatterjee, M.; Mondal, S.; Ghosh, P.; Kaim, W.; Lahiri, G. Kumar. Mononuclear and Dinuclear Ruthenium Complexes of Cis- and Trans-Thioindigo: Geometrical and Electronic Structure Analyses. Inorganic Chemistry 2018, 57 (19), 12187--12194. https://doi.org/10.1021/acs.inorgchem.8b01829.
    8. Ansari, Mohd. A.; Beyer, K.; Schwederski, B.; Kaim, W.; Lahiri, G. Kumar. Diruthenium Complexes of P-Benzoquinone-Imidazole Hybrid Ligands: Innocent or Noninnocent Behavior of the Quinone Moiety. Chemistry - An Asian Journal 2018, 13 (19), 2947--2955. https://doi.org/10.1002/asia.201801101.
  6. 2017

    1. Bubrin, M.; Paretzki, A.; Huebner, R.; Beyer, K.; Schwederski, B.; Neugebauer, P.; Zalis, S.; Kaim, Wolfgang. Probing the Intramolecular Metal-Selenoether Interaction in a Bis(Iminosemiquinone)Copper(II) Compound. Zeitschrift fuer Anorganische und Allgemeine Chemie 2017, 643 (21), 1621--1627. https://doi.org/10.1002/zaac.201700282.
    2. Krafft, M. J.; Lissner, F.; Fiedler, J.; Kaim, Wolfgang. Cobalt Carbonyl Hydrides with 1,1’-Diphosphinylferrocene Ligands - Structural and Electrochemical Diversity. Zeitschrift fuer Anorganische und Allgemeine Chemie 2017, 643 (23), 1971--1977. https://doi.org/10.1002/zaac.201700312.
    3. Li, B.; Kundu, S.; Stueckl, A. C.; Zhu, H.; Keil, H.; Herbst-Irmer, R.; Stalke, D.; Schwederski, B.; Kaim, W.; Andrada, D. M.; Frenking, G.; Roesky, H. W. A Stable Neutral Radical in the Coordination Sphere of Aluminum. Angewandte Chemie, International Edition 2017, 56 (1), 397--400. https://doi.org/10.1002/anie.201609101.
    4. Loew, I.; Bubrin, M.; Paretzki, A.; Fiedler, J.; Zalis, S.; Kaim, Wolfgang. The BIAN Ligand 1,2-Bis(2,6-Diisopropylphenyl)Iminoacenaphthene: An Electron Sponge or a \dqnormal\dq a-Diimine Ligand? Inorganica Chimica Acta 2017, 455 (Part\_2), 540--548. https://doi.org/10.1016/j.ica.2016.05.054.
    5. Arslan Bicer, F.; Yildirim, S.; Kaim, W.; Bubrin, Martina. New Saccharinate Complexes with 3,3’-Azobispyridine Ligand: Synthesis, Characterization, and Spectroscopic Properties. Journal of Coordination Chemistry 2017, 70 (16), 2853--2869. https://doi.org/10.1080/00958972.2017.1360489.
    6. Plebst, S.; Bubrin, M.; Schweinfurth, D.; Zalis, S.; Kaim, Wolfgang. Metal Carbonyl Complexes of Potentially Ambidentate 2,1,3-Benzothiadiazole and 2,1,3-Benzoselenadiazole Acceptors. Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 2017, 72 (11), 839--846. https://doi.org/10.1515/znb-2017-0100.
    7. Kundu, S.; Samuel, P. P.; Sinhababu, S.; Luebben, A. V.; Dittrich, B.; Andrada, D. M.; Frenking, G.; Stueckl, A. C.; Schwederski, B.; Paretzki, A.; Kaim, W.; Roesky, H. W. Organosilicon Radicals with Si-H and Si-Me Bonds from Commodity Precursors. Journal of the American Chemical Society 2017, 139 (32), 11028--11031. https://doi.org/10.1021/jacs.7b06610.
    8. Ringenberg, M. R.; Wittkamp, F.; Apfel, U.-P.; Kaim, Wolfgang. Redox Induced Configurational Isomerization of Bisphosphine-Tricarbonyliron(I) Complexes and the Difference a Ferrocene Makes. Inorganic Chemistry 2017, 56 (13), 7501--7511. https://doi.org/10.1021/acs.inorgchem.7b00957.
    9. Romero, R.; Contreras, D.; Segura, C.; Schwederski, B.; Kaim, Wolfgang. Hydroxyl Radical Production by a Heterogeneous Fenton Reaction Supported in Insoluble Tannin from Bark of Pinus Radiata. Environmental Science and Pollution Research 2017, 24 (7), 6135--6142. https://doi.org/10.1007/s11356-016-7532-1.
    10. Kaim, W.; Paretzki, Alexa. Interacting Metal and Ligand Based Open Shell Systems: Challenges for Experiment and Theory. Coordination Chemistry Reviews 2017, 344, 345--354. https://doi.org/10.1016/j.ccr.2016.12.008.
    11. Kundu, S.; Sinhababu, S.; Dutta, S.; Mondal, T.; Koley, D.; Dittrich, B.; Schwederski, B.; Kaim, W.; Stueckl, A. C.; Roesky, H. W. Synthesis and Characterization of Lewis Base Stabilized Mono- and Di-Organo Aluminum Radicals. Chemical Communications (Cambridge, United Kingdom) 2017, 53 (76), 10516--10519. https://doi.org/10.1039/C7CC06358J.
    12. Kamatchi, T. S.; Mondal, S.; Scherer, T.; Bubrin, M.; Natarajan, K.; Kaim, Wolfgang. Near-Infrared-Absorbing Organometallic Diruthenium Complex Intermediates: Evidence for Bridging Anthrasemiquinone Formation and against Mixed Valency. Chemistry - A European Journal 2017, 23 (70), 17810--17816. https://doi.org/10.1002/chem.201703888.
    13. Singha Hazari, A.; Mandal, A.; Beyer, K.; Paretzki, A.; Kaim, W.; Lahiri, G. Kumar. Metal-Metal Bridging Using the DPPP Dye System: Electronic Configurations within Multiple Redox Series. Inorganic Chemistry 2017, 56 (5), 2992--3004. https://doi.org/10.1021/acs.inorgchem.6b03112.
    14. Ansari, Mohd. A.; Mandal, A.; Beyer, K.; Paretzki, A.; Schwederski, B.; Kaim, W.; Lahiri, G. Kumar. Non-Innocence and Mixed Valency in Tri- and Tetranuclear Ruthenium Complexes of a Heteroquinone Bridging Ligand. Dalton Transactions 2017, 46 (44), 15589--15598. https://doi.org/10.1039/C7DT03509H.
    15. Ringenberg, M. R.; Schwilk, M.; Wittkamp, F.; Apfel, U.-P.; Kaim, Wolfgang. Organometallic Fe-Fe Interactions: Beyond Common Metal-Metal Bonds and Inverse Mixed-Valent Charge Transfer. Chemistry - A European Journal 2017, 23 (8), 1770--1774. https://doi.org/10.1002/chem.201605527.
    16. Chatterjee, M.; Mondal, P.; Beyer, K.; Paretzki, A.; Kaim, W.; Lahiri, G. Kumar. A Structurally Characterised Redox Pair Involving an Indigo Radical: Indigo Based Redox Activity in Complexes with One or Two Ru(Bpy)2 Fragments. Dalton Transactions 2017, 46 (15), 5091--5102. https://doi.org/10.1039/C7DT00055C.
  7. 2016

    1. Kluwer, A. M.; Krafft, M. J.; Hartenbach, I.; de Bruin, B.; Kaim, Wolfgang. Hydroformylation of 1-Octene Mediated by the Cobalt Complex CoH(Dchpf)(CO)2. Topics in Catalysis 2016, 59 (19–20), 1787--1792. https://doi.org/10.1007/s11244-016-0699-3.
    2. Kaim, Wolfgang. Electron Transfer Reactivity of Organometallic Compounds Involving Radical-Forming Noninnocent Ligands. Proceedings of the National Academy of Sciences, India, Section A: Physical Sciences 2016, 86 (4), 445--457. https://doi.org/10.1007/s40010-016-0304-y.
    3. Ansari, Mohd. A.; Mandal, A.; Paretzki, A.; Beyer, K.; Kaim, W.; Lahiri, G. Kumar. Isomeric Diruthenium Complexes of a Heterocyclic and Quinonoid Bridging Ligand: Valence and Spin Alternatives for the Metal/Ligand/Metal Arrangement. Inorganic Chemistry 2016, 55 (23), 12357--12365. https://doi.org/10.1021/acs.inorgchem.6b02245.
    4. Paluru, D. K.; Dey, S.; Wadawale, A. P.; Bhuvanesh, N.; Grupp, A.; Kaim, W.; Jain, V. K. Coordination Polymers of Palladium Bridged by Carboxylate and Dimethylaminoalkylselenolate Ligands. Chemistry - An Asian Journal 2016, 11 (3), 401--410. https://doi.org/10.1002/asia.201501087.
    5. Mandal, A.; Hoque, M. A.; Grupp, A.; Paretzki, A.; Kaim, W.; Lahiri, G. Kumar. Analysis of Redox Series of Unsymmetrical 1,4-Diamido-9,10-Anthraquinone-Bridged Diruthenium Compounds. Inorganic Chemistry 2016, 55 (5), 2146--2156. https://doi.org/10.1021/acs.inorgchem.5b02541.
    6. Melin, V.; Henriquez, A.; Radojkovic, C.; Schwederski, B.; Kaim, W.; Freer, J.; Contreras, David. Reduction Reactivity of Catecholamines and Their Ability to Promote a Fenton Reaction. Inorganica Chimica Acta 2016, 453, 1--7. https://doi.org/10.1016/j.ica.2016.07.044.
    7. Hazari, A. S.; Paretzki, A.; Fiedler, J.; Zalis, S.; Kaim, W.; Lahiri, G. Kumar. Different Manifestations of Enhanced P-Acceptor Ligation at Every Redox Level of Os(9-OP)L2n, n = 2+, +, 0, - (9-OP- = 9-Oxidophenalenone and L = Bpy or Pap). Dalton Transactions 2016, 45 (45), 18241--18251. https://doi.org/10.1039/C6DT03764J.
    8. Ansari, Mohd. A.; Mandal, A.; Paretzki, A.; Beyer, K.; Fiedler, J.; Kaim, W.; Lahiri, G. Kumar. 1,5-Diamido-9,10-Anthraquinone, a Centrosymmetric Redox-Active Bridge with Two Coupled b-Ketiminato Chelate Functions: Symmetric and Asymmetric Diruthenium Complexes. Inorganic Chemistry 2016, 55 (11), 5655--5670. https://doi.org/10.1021/acs.inorgchem.6b00726.
    9. Mondal, P.; Chatterjee, M.; Paretzki, A.; Beyer, K.; Kaim, W.; Lahiri, G. Kumar. Noninnocence of Indigo: Dehydroindigo Anions as Bridging Electron-Donor Ligands in Diruthenium Complexes. Inorganic Chemistry 2016, 55 (6), 3105--3116. https://doi.org/10.1021/acs.inorgchem.6b00038.
  8. 2015

    1. Grupp, A.; Fiedler, J.; Kaim, Wolfgang. UV-Vis-NIR Spectroelectrochemical Study of Tetrathiorhenate-Bridged Diruthenium Complexes. Polyhedron 2015, 86, 71--75. https://doi.org/10.1016/j.poly.2014.05.016.
    2. Ehret, F.; Bubrin, M.; Zalis, S.; Kaim, Wolfgang. Metal-Chelating N,N’-Bis(4-Dimethylaminophenyl)Acetamidinyl Radical: A New Chromophore for the Near-Infrared Region. Chemistry - A European Journal 2015, 21 (35), 12275--12278. https://doi.org/10.1002/chem.201501875.
    3. Jana, R.; Lissner, F.; Kaim, Wolfgang. Coordinative Saturation of the Pterin Heterocycle by Ferrocenylcopper(I) Complex Fragments. Zeitschrift fuer Anorganische und Allgemeine Chemie 2015, 641 (2), 261--265. https://doi.org/10.1002/zaac.201400529.
    4. Kaim, Wolfgang. Complete and Partial Electron Transfer Involving Coordinated NOx. Advances in Inorganic Chemistry 2015, 67, 295--313. https://doi.org/10.1016/bs.adioch.2014.10.007.
    5. Mandal, A.; Schwederski, B.; Fiedler, J.; Kaim, W.; Lahiri, G. Kumar. Evidence for Bidirectional Noninnocent Behavior of a Formazanate Ligand in Ruthenium Complexes. Inorganic Chemistry 2015, 54 (16), 8126--8135. https://doi.org/10.1021/acs.inorgchem.5b01408.
    6. Mandal, A.; Grupp, A.; Schwederski, B.; Kaim, W.; Lahiri, G. Kumar. Noninnocently Behaving Bridging Anions of the Widely Distributed Antioxidant Ellagic Acid in Diruthenium Complexes. Inorganic Chemistry 2015, 54 (20), 10049--10057. https://doi.org/10.1021/acs.inorgchem.5b01868.
    7. Bach, M.; Roy, S.; Sarkar, B.; Bubrin, M.; Niemeyer, M.; Fiedler, J.; Duboc, C.; Kaim, Wolfgang. Heterotetranuclear Complexes of Reduced and Non-Reduced Bridging 1,2,4,5-Tetrazine Ligands with 1,1’-Bis(Diphenylphosphanyl)-Ferrocene-Copper(I). Zeitschrift fuer Anorganische und Allgemeine Chemie 2015, 641 (2), 327--331. https://doi.org/10.1002/zaac.201400564.
    8. Choudhuri, M. M. R.; Behzad, M.; Al-Noaimi, M.; Yap, G. P. A.; Kaim, W.; Sarkar, B.; Crutchley, R. J. Variable Noninnocence of Substituted Azobis(Phenylcyanamido)Diruthenium Complexes. Inorganic Chemistry 2015, 54 (4), 1508--1517. https://doi.org/10.1021/ic502487x.
    9. Ehret, F.; Bubrin, M.; Zalis, S.; Priego, J. L.; Jimenez-Aparicio, R.; Kaim, Wolfgang. Metal-Induced Thiophene Ring Opening and C-C Bond Formation To Produce Unique Hexa-1,3,5-Trienediyl-Coupled Non-Innocent Ligand Chelates. Chemistry - A European Journal 2015, 21 (43), 15163--15166. https://doi.org/10.1002/chem.201502748.
    10. Das, A.; Ghosh, P.; Plebst, S.; Schwederski, B.; Mobin, S. M.; Kaim, W.; Lahiri, G. Kumar. Ancillary Ligand Control of Electronic Structure in O-Benzoquinonediimine-Ruthenium Complex Redox Series: Structures, Electron Paramagnetic Resonance (EPR), and Ultraviolet-Visible-Near-Infrared (UV-Vis-NIR) Spectroelectrochemistry. Inorganic Chemistry 2015, 54 (7), 3376--3386. https://doi.org/10.1021/ic503070j.
    11. Roy, S.; Dittrich, B.; Mondal, T.; Koley, D.; Stueckl, A. C.; Schwederski, B.; Kaim, W.; John, M.; Vasa, S. K.; Linser, R.; Roesky, H. W. Carbene Supported Dimer of Heavier Ketenimine Analogue with P and Si Atoms. Journal of the American Chemical Society 2015, 137 (19), 6180--6183. https://doi.org/10.1021/jacs.5b03407.
    12. Roy, S.; Stueckl, A. C.; Demeshko, S.; Dittrich, B.; Meyer, J.; Maity, B.; Koley, D.; Schwederski, B.; Kaim, W.; Roesky, H. W. Stable Radicals from Commonly Used Precursors Trichlorosilane and Diphenylchlorophosphine. Journal of the American Chemical Society 2015, 137 (14), 4670--4673. https://doi.org/10.1021/jacs.5b02403.
    13. Samuel, P. P.; Neufeld, R.; Chandra Mondal, K.; Roesky, H. W.; Herbst-Irmer, R.; Stalke, D.; Demeshko, S.; Meyer, F.; Rojisha, V. C.; De, S.; Parameswaran, P.; Stueckl, A. C.; Kaim, W.; Christian, J. H.; Bindra, J. K.; Dalal, N. S. Cr(I)Cl as Well as Cr+ Are Stabilised between Two Cyclic Alkyl Amino Carbenes. Chemical Science 2015, 6 (5), 3148--3153. https://doi.org/10.1039/C5SC00646E.
    14. Jana, R.; Blickle, S.; Lissner, F.; Hartenbach, I.; Bubrin, M.; Schwederski, B.; Kaim, Wolfgang. Organometal Coordination by Purines: Semi-Chelate Bonding of Modified Guanine and Isocaffeine with Bis(Diorganylphosphino)Ferrocene-Copper. Journal of Organometallic Chemistry 2015, 782, 62--68. https://doi.org/10.1016/j.jorganchem.2014.10.043.
    15. Mandal, A.; Grupp, A.; Schwederski, B.; Kaim, W.; Lahiri, G. Kumar. Varying Electronic Structures of Diosmium Complexes from Noninnocently Behaving Anthraquinone-Derived Bis-Chelate Ligands. Inorganic Chemistry 2015, 54 (16), 7936--7944. https://doi.org/10.1021/acs.inorgchem.5b01017.
    16. Paretzki, A.; Huebner, R.; Ye, S.; Bubrin, M.; Kaemper, S.; Kaim, Wolfgang. Electronic, Charge and Magnetic Interactions in Three-Centre Systems. Journal of Materials Chemistry C: Materials for Optical and Electronic Devices 2015, 3 (18), 4801--4809. https://doi.org/10.1039/C5TC00658A.
  9. 2014

    1. Mondal, K. C.; Samuel, P. P.; Roesky, H. W.; Niepoetter, B.; Herbst-Irmer, R.; Stalke, D.; Ehret, F.; Kaim, W.; Maity, B.; Koley, Debasis. Synthesis and Characterization of a Triphenyl-Substituted Radical and an Unprecedented Formation of a Carbene-Functionalized Quinodimethane. Chemistry - A European Journal 2014, 20 (30), 9240--9245. https://doi.org/10.1002/chem.201400393.
    2. Grupp, A.; Bubrin, M.; Ehret, F.; Zeng, Q.; Hartl, F.; Kvapilova, H.; Zalis, S.; Kaim, Wolfgang. RuII(a-Diimine) or RuIII(a-Diimine·-)? Structural, Spectroscopic, and Theoretical Evidence for the Stabilization of a Prominent Metal-to-Ligand Charge-Transfer Excited-State Configuration in the Ground State. European Journal of Inorganic Chemistry 2014, 2014 (1), 110--119. https://doi.org/10.1002/ejic.201301206.
    3. Mondal, P.; Agarwala, H.; Jana, R. D.; Plebst, S.; Grupp, A.; Ehret, F.; Mobin, S. M.; Kaim, W.; Lahiri, G. Kumar. Sensitivity of a Strained C-C Single Bond to Charge Transfer: Redox Activity in Mononuclear and Dinuclear Ruthenium Complexes of Bis(Arylimino)Acenaphthene (BIAN) Ligands. Inorganic Chemistry 2014, 53 (14), 7389--7403. https://doi.org/10.1021/ic500730m.
    4. Weinberger, D. S.; Amin SK, N.; Mondal, K. C.; Melaimi, M.; Bertrand, G.; Stuckl, A. C.; Roesky, H. W.; Dittrich, B.; Demeshko, S.; Schwederski, B.; Kaim, W.; Jerabek, P.; Frenking, Gernot. Isolation of Neutral Mononuclear Copper Complexes Stabilized by Two Cyclic (Alkyl)(Amino)Carbenes. Journal of the American Chemical Society 2014, 136 (17), 6235--6238. https://doi.org/10.1021/ja502521b.
    5. Mandal, A.; Kundu, T.; Ehret, F.; Bubrin, M.; Mobin, S. M.; Kaim, W.; Lahiri, G. Kumar. Varying Electronic Structural Forms of Ruthenium Complexes of Non-Innocent 9,10-Phenanthrenequinonoid Ligands. Dalton Transactions 2014, 43 (6), 2473--2487. https://doi.org/10.1039/C3DT53104J.
    6. Ehret, F.; Bubrin, M.; Zalis, S.; Kaim, Wolfgang. Non-Innocent Redox Behavior of Amidinato Ligands: Spectroscopic Evidence for Amidinyl Complexes. Zeitschrift fuer Anorganische und Allgemeine Chemie 2014, 640 (14), 2781--2787. https://doi.org/10.1002/zaac.201400306.
    7. Mondal, P.; Plebst, S.; Ray, R.; Mobin, S. M.; Kaim, W.; Lahiri, G. Kumar. Uncommon Cis Configuration of a Metal-Metal Bridging Noninnocent Nindigo Ligand. Inorganic Chemistry 2014, 53 (17), 9348--9356. https://doi.org/10.1021/ic501460d.
    8. Grupp, A.; Bubrin, M.; Ehret, F.; Kvapilova, H.; Zalis, S.; Kaim, Wolfgang. Oxidation and Reduction Response of A-Diimine Complexes with Tricarbonylrhenium Halides and Pseudohalides. Journal of Organometallic Chemistry 2014, 751, 678--685. https://doi.org/10.1016/j.jorganchem.2013.08.030.
    9. Electron Transfer-Induced Coordination Changes in Organometallic Complexes with Noninnocent Hemilabile Ligands: Adv. Organomet. Chem. Catal; Kaim, W., Bubrin, M., Huebner, Ralph., Eds.; Kaim, W., Bubrin, M., Huebner, Ralph., Series Eds.; John Wiley & Sons, Inc, 2014. https://doi.org/10.1002/9781118742952.ch49.
    10. Bubrin, M.; Schweinfurth, D.; Ehret, F.; Zalis, S.; Kvapilova, H.; Fiedler, J.; Zeng, Q.; Hartl, F.; Kaim, Wolfgang. Structure and Spectroelectrochemical Response of Arene-Ruthenium and Arene-Osmium Complexes with Potentially Hemilabile Noninnocent Ligands. Organometallics 2014, 33 (18), 4973--4985. https://doi.org/10.1021/om5002815.
    11. Jana, R.; Sarkar, B.; Strobel, S.; Mobin, S. M.; Kaim, W.; Fiedler, Jan. Electrochemical Evidence for Hemilabile Coordination of 1,3-Dimethyllumazine to 1,1’-Bis(Diorganophosphino)Ferrocenecopper(I). Organometallics 2014, 33 (18), 4784--4791. https://doi.org/10.1021/om500039a.
    12. Mandal, A.; Agarwala, H.; Ray, R.; Plebst, S.; Mobin, S. M.; Priego, J. L.; Jimenez-Aparicio, R.; Kaim, W.; Lahiri, G. Kumar. Sensitivity of the Valence Structure in Diruthenium Complexes As a Function of Terminal and Bridging Ligands. Inorganic Chemistry 2014, 53 (12), 6082--6093. https://doi.org/10.1021/ic500452h.
    13. Li, Y.; Mondal, K. C.; Samuel, P. P.; Zhu, H.; Orben, C. M.; Panneerselvam, S.; Dittrich, B.; Schwederski, B.; Kaim, W.; Mondal, T.; Koley, D.; Roesky, H. W. C4 Cumulene and the Corresponding Air-Stable Radical Cation and Dication. Angewandte Chemie, International Edition 2014, 53 (16), 4168--4172. https://doi.org/10.1002/anie.201310975.
    14. Mondal, K. C.; Samuel, P. P.; Roesky, H. W.; Carl, E.; Herbst-Irmer, R.; Stalke, D.; Schwederski, B.; Kaim, W.; Ungur, L.; Chibotaru, L. F.; Hermann, M.; Frenking, Gernot. Stabilization of a Cobalt-Cobalt Bond by Two Cyclic Alkyl Amino Carbenes. Journal of the American Chemical Society 2014, 136 (5), 1770--1773. https://doi.org/10.1021/ja4123285.
    15. Agarwala, H.; Scherer, T. M.; Mobin, S. M.; Kaim, W.; Lahiri, G. Kumar. Bidirectional Non-Innocence of the b-Diketonato Ligand 9-Oxidophenalenone (L-) in Ru(9aneS3)(L)(Dmso)n, 9aneS3 = 1,4,7-Trithiacyclononane. Dalton Transactions 2014, 43 (10), 3939--3948. https://doi.org/10.1039/c3dt53069h.
    16. Mondal, K. C.; Roy, S.; De, S.; Parameswaran, P.; Dittrich, B.; Ehret, F.; Kaim, W.; Roesky, H. W. Stabilization of a Two-Coordinate Mononuclear Cobalt(0) Compound. Chemistry - A European Journal 2014, 20 (37), 11646--11649. https://doi.org/10.1002/chem.201403525.
    17. Paretzki, A.; Bubrin, M.; Fiedler, J.; Zalis, S.; Kaim, Wolfgang. Correlated Coordination and Redox Activity of a Hemilabile Noninnocent Ligand in Nickel Complexes. Chemistry - A European Journal 2014, 20 (18), 5414--5422. https://doi.org/10.1002/chem.201304316.
  10. 2013

    1. Kaim, W.; Sarkar, Biprajit. Mixed Valency of a 5d Element: The Osmium Example. Coordination Chemistry Reviews 2013, 257 (9–10), 1650--1659. https://doi.org/10.1016/j.ccr.2012.08.026.
    2. Mondal, P.; Ehret, F.; Bubrin, M.; Das, A.; Mobin, S. M.; Kaim, W.; Lahiri, G. Kumar. A Diruthenium Complex of a \dqNindigo\dq Ligand. Inorganic Chemistry 2013, 52 (15), 8467--8475. https://doi.org/10.1021/ic400390b.
    3. Das, D.; Agarwala, H.; Chowdhury, A. D.; Patra, T.; Mobin, S. M.; Sarkar, B.; Kaim, W.; Lahiri, G. Kumar. Four-Center Oxidation State Combinations and Near-Infrared Absorption in Ru(Pap)(Q)2n (Q = 3,5-Di-Tert-Butyl-N-Aryl-1,2-Benzoquinonemonoimine, Pap = 2-Phenylazopyridine). Chemistry - A European Journal 2013, 19 (23), 7384--7394. https://doi.org/10.1002/chem.201204620.
    4. Roduner, E.; Kaim, W.; Sarkar, B.; Urlacher, V. B.; Pleiss, J.; Glaeser, R.; Einicke, W.-D.; Sprenger, G. A.; Beifuss, U.; Klemm, E.; Liebner, C.; Hieronymus, H.; Hsu, S.-F.; Plietker, B.; Laschat, Sabine. Selective Catalytic Oxidation of C-H Bonds with Molecular Oxygen. ChemCatChem 2013, 5 (1), 82--112. https://doi.org/10.1002/cctc.201200266.
    5. Krafft, M. J.; Bubrin, M.; Paretzki, A.; Lissner, F.; Fiedler, J.; Zalis, S.; Kaim, Wolfgang. Identifying Intermediates of Sequential Electron and Hydrogen Loss from a Dicarbonylcobalt Hydride Complex. Angewandte Chemie, International Edition 2013, 52 (26), 6781--6784. https://doi.org/10.1002/anie.201301706.
    6. Jana, R.; Lissner, F.; Schwederski, B.; Fiedler, J.; Kaim, Wolfgang. A Ligand-Bridged Heterotetranuclear (Fe2Cu2) Redox System with Fc/Fc+ and Radical Ion Intermediates. Organometallics 2013, 32 (20), 5879--5886. https://doi.org/10.1021/om400466u.
    7. Agarwala, H.; Ehret, F.; Chowdhury, A. D.; Maji, S.; Mobin, S. M.; Kaim, W.; Lahiri, G. Kumar. Electronic Structure and Catalytic Aspects of Ru(Tpm)(Bqdi)(Cl/H2O)n, Tpm = Tris(1-Pyrazolyl)Methane and Bqdi = o-Benzoquinonediimine. Dalton Transactions 2013, 42 (10), 3721--3734. https://doi.org/10.1039/c2dt32402d.
    8. Mondal, K. C.; Roesky, H. W.; Stueckl, A. C.; Ehret, F.; Kaim, W.; Dittrich, B.; Maity, B.; Koley, Debasis. Formation of Trichlorosilyl-Substituted Carbon-Centered Stable Radicals through the Use of p-Accepting Carbenes. Angewandte Chemie, International Edition 2013, 52 (45), 11804--11807. https://doi.org/10.1002/anie.201300668.
    9. Jana, R.; Mobin, S. M.; Schwederski, B.; Fiedler, J.; Kaim, Wolfgang. Variable Coordination of Redox-Active TCNB in Discrete and Polymeric Ferrocenylcopper(i) Complexes: Structures and Spectroelectrochemical Behaviour. Dalton Transactions 2013, 42 (45), 16142--16150. https://doi.org/10.1039/c3dt51360b.
    10. Ehret, F.; Bubrin, M.; Zalis, S.; Kaim, Wolfgang. Discovering More Non-Innocence: Triazenido versus Triazenyl Radical Ligand Function, and a Comment on NO2n as a \dqSuspect\dq Ligand. Angewandte Chemie, International Edition 2013, 52 (17), 4673--4675. https://doi.org/10.1002/anie.201209260.
    11. Wang, D.; Unold, J.; Bubrin, M.; Elser, I.; Frey, W.; Kaim, W.; Xu, G.; Buchmeiser, M. R. Ruthenium-Triazene Complexes as Latent Catalysts for UV-Induced ROMP. European Journal of Inorganic Chemistry 2013, 2013 (31), 5462--5468. https://doi.org/10.1002/ejic.201301048.
    12. Dreher, A.; Meyer, S.; Naether, C.; Westphal, A.; Broda, H.; Sarkar, B.; Kaim, W.; Kurz, P.; Tuczek, Felix. Reduction and Protonation of Mo(IV) Imido Complexes with Depe Coligands: Generation and Reactivity of a S = 1/2 Mo(III) Alkylnitrene Intermediate. Inorganic Chemistry 2013, 52 (5), 2335--2352. https://doi.org/10.1021/ic301828e.
    13. Choudhuri, M. M. R.; Kaim, W.; Sarkar, B.; Crutchley, R. J. Non-Innocence of 1,4-Dicyanamidobenzene Bridging Ligands in Dinuclear Ruthenium Complexes. Inorganic Chemistry 2013, 52 (19), 11060--11066. https://doi.org/10.1021/ic401316g.
  11. 2012

    1. Kaemper, S.; Paretzki, A.; Fiedler, J.; Zalis, S.; Kaim, Wolfgang. Solar Cell Sensitizer Models Ru(Bpy-R)2(NCS)2 Probed by Spectroelectrochemistry. Inorganic Chemistry 2012, 51 (4), 2097--2104. https://doi.org/10.1021/ic201825h.
    2. Das, A. K.; Huebner, R.; Sarkar, B.; Fiedler, J.; Zalis, S.; Lahiri, G. K.; Kaim, Wolfgang. UV-Vis-NIR and EPR Characterization of the Redox Series MQ32+,+,0,-,2-, M = Ru or Os, and Q = o-Quinone Derivative. Dalton Transactions 2012, 41 (29), 8913--8921. https://doi.org/10.1039/c2dt30846k.
    3. Das, A.; Scherer, T. M.; Mondal, P.; Mobin, S. M.; Kaim, W.; Lahiri, G. Kumar. Experimental- and DFT Evidence for the Fractional Non-Innocence of a b-Diketonate Ligand. Chemistry - A European Journal 2012, 18 (45), 14434–14443, S14434/1-S14434/24. https://doi.org/10.1002/chem.201201785.
    4. Bubrin, M.; Krafft, M. J.; Steudle, L.; Huebner, R.; Field, J. S.; Zalis, S.; Kaim, Wolfgang. Structural Reassessment of W(CO)5(TCNE): N (s) Coordination Instead of an Olefin (p) Complex. Organometallics 2012, 31 (17), 6305--6311. https://doi.org/10.1021/om300565q.
    5. Kaim, Wolfgang. The Shrinking World of Innocent Ligands: Conventional and Non-Conventional Redox-Active Ligands. European Journal of Inorganic Chemistry 2012, 2012 (3), 343--348. https://doi.org/10.1002/ejic.201101359.
    6. Das, A.; Scherer, T. M.; Chowdhury, A. D.; Mobin, S. M.; Kaim, W.; Lahiri, G. Kumar. Asymmetrical Diruthenium Complex Bridged by a Redox-Active Ligand. Inorganic Chemistry 2012, 51 (3), 1675--1684. https://doi.org/10.1021/ic201975h.
    7. Ehret, F.; Bubrin, M.; Huebner, R.; Schweinfurth, D.; Hartenbach, I.; Zalis, S.; Kaim, Wolfgang. Filling Gaps in the Series of Noninnocent Hetero-1,3-Diene Chelate Ligands: Ruthenium Complexes of Redox-Active a-Azocarbonyl and a-Azothiocarbonyl Ligands RNNC(R’)E, E = O or S. Inorganic Chemistry 2012, 51 (11), 6237--6244. https://doi.org/10.1021/ic300439h.
    8. Das, A.; Scherer, T. M.; Mobin, S. M.; Kaim, W.; Lahiri, G. Kumar. Application of a Structure/Oxidation-State Correlation to Complexes of Bridging Azo Ligands. Chemistry - A European Journal 2012, 18 (35), 11007–11018, S11007/1-S11007/28. https://doi.org/10.1002/chem.201201049.
    9. Drozdz, A.; Bubrin, M.; Fiedler, J.; Zalis, S.; Kaim, Wolfgang. (A-Diimine)Tricarbonylhalorhenium Complexes: The Oxidation Side. Dalton Transactions 2012, 41 (3), 1013--1019. https://doi.org/10.1039/C1DT11449B.
    10. Naklicki, M. L.; Gorelsky, S. I.; Kaim, W.; Sarkar, B.; Crutchley, R. J. 1H NMR, Electron Paramagnetic Resonance, and Density Functional Theory Study of Dinuclear Pentaammineruthenium Dicyanamidobenzene Complexes. Inorganic Chemistry 2012, 51 (3), 1400--1407. https://doi.org/10.1021/ic2016403.
    11. Huebner, R.; Sarkar, B.; Fiedler, J.; Zalis, S.; Kaim, Wolfgang. Metal(IV) Complexes M(LN,O,S)2n (M = Ru, Os) of a Redox-Active o-Amidophenolate Ligand (LN,O,S)2- with Coordinating Thioether Appendix. European Journal of Inorganic Chemistry 2012, 2012 (22), 3569–3576, S3569/1-S3569/5. https://doi.org/10.1002/ejic.201200225.
    12. Jana, R.; Schwederski, B.; Fiedler, J.; Kaim, Wolfgang. Facilitated Reduction and Oxidation of Ru(NH3)54(Μ4-TCNX)8+ by Changing from TCNX = TCNQ to TCNQF4. Polyhedron 2012, 44 (1), 174--178. https://doi.org/10.1016/j.poly.2012.06.066.
    13. Agarwala, H.; Scherer, T. M.; Maji, S.; Mondal, T. K.; Mobin, S. M.; Fiedler, J.; Urbanos, F. A.; Jimenez-Aparicio, R.; Kaim, W.; Lahiri, G. Kumar. Correspondence of RuIIIRuII and RuIVRuIII Mixed Valent States in a Small Dinuclear Complex. Chemistry - A European Journal 2012, 18 (18), 5667–5675, S5667/1-S5667/21. https://doi.org/10.1002/chem.201103618.
    14. Kundu, T.; Schweinfurth, D.; Sarkar, B.; Mondal, T. K.; Fiedler, J.; Mobin, S. M.; Puranik, V. G.; Kaim, W.; Lahiri, G. Kumar. Strong Metal-Metal Coupling in Mixed-Valent Intermediates Cl(L)Ru(m-Tppz)Ru(L)Cl+, L = b-Diketonato Ligands, Tppz = 2,3,5,6-Tetrakis(2-Pyridyl)Pyrazine. Dalton Transactions 2012, 41 (43), 13429--13440. https://doi.org/10.1039/c2dt31763j.
    15. Wang, D.; Unold, J.; Bubrin, M.; Frey, W.; Kaim, W.; Buchmeiser, M. R. Ruthenium(IV)-Bis(Methallyl) Complexes as UV-Latent Initiators for Ring-Opening Metathesis Polymerization. ChemCatChem 2012, 4 (11), 1808–1812, S1808/1-S1808/51. https://doi.org/10.1002/cctc.201200183.
    16. Das, D.; Scherer, T. M.; Das, A.; Mondal, T. K.; Mobin, S. M.; Fiedler, J.; Priego, J. L.; Jimenez-Aparicio, R.; Kaim, W.; Lahiri, G. Kumar. The Intricate Paramagnetic State of Os(Q)2(Bpy)+, Q = 4,6-Di-Tert-Butyl-o-Iminobenzoquinone. Dalton Transactions 2012, 41 (38), 11675--11683. https://doi.org/10.1039/c2dt30903c.
    17. Roy, S.; Sarkar, B.; Imrich, H.-G.; Fiedler, J.; Zalis, S.; Jimenez-Aparicio, R.; Urbanos, F. A.; Mobin, S. M.; Lahiri, G. K.; Kaim, Wolfgang. Charged, but Found \dqNot Guilty\dq: Innocence of the Suspect Bridging Ligands RO(O)CNNC(O)OR2- = L2- in (Acac)2Ru(m-L)Ru(Acac)2n, n = +,0,-,2-. Inorganic Chemistry 2012, 51 (17), 9273--9281. https://doi.org/10.1021/ic300809w.
    18. Roeser, S.; Ertem, M. Z.; Cady, C.; Lomoth, R.; Benet-Buchholz, J.; Hammarstrom, L.; Sarkar, B.; Kaim, W.; Cramer, C. J.; Llobet, Antoni. Synthesis, Structure, and Electronic Properties of RuN6 Dinuclear Ru-Hbpp Complexes. Inorganic Chemistry 2012, 51 (1), 320--327. https://doi.org/10.1021/ic201668r.
    19. Das, A.; Scherer, T. M.; Mobin, S. M.; Kaim, W.; Lahiri, G. Kumar. 9-Oxidophenalenone: A Noninnocent b-Diketonate Ligand? Inorganic Chemistry 2012, 51 (7), 4390--4397. https://doi.org/10.1021/ic300207d.
  12. 2011

    1. Das, A.; Scherer, T.; Maji, S.; Mondal, T. K.; Mobin, S. M.; Urbanos, F. A.; Jimenez-Aparicio, R.; Kaim, W.; Lahiri, G. Kumar. Reductive Approach to Mixed Valency (n = 1-) in the Pyrazine Ligand-Bridged (Acac)2Ru(m-L2-)Ru(Acac)2n (L2- = 2,5-Pyrazine-Dicarboxylate) through Experiment and Theory. Inorganic Chemistry 2011, 50 (15), 7040--7049. https://doi.org/10.1021/ic200530u.
    2. Rivas, B. L.; Maureira, A.; Guzman, C.; Contreras, D.; Kaim, W.; Geckeler, K. E. Poly(L-Lysine) as a Polychelatogen to Remove Toxic Metals Using Ultrafiltration and Bactericide Properties of Poly(L-Lysine)-Cu2+ Complexes. Polymer Bulletin (Heidelberg, Germany) 2011, 67 (5), 763--774. https://doi.org/10.1007/s00289-010-0418-3.
    3. Pellegrino, J.; Huebner, R.; Doctorovich, F.; Kaim, Wolfgang. Spectroelectrochemical Evidence for the Nitrosyl Redox Siblings NO+, NO., and NO- Coordinated to a Strongly Electron-Accepting FeII Porphyrin: DFT Calculations Suggest the Presence of High-Spin States after Reduction of the FeII-NO- Complex. Chemistry - A European Journal 2011, 17 (28), 7868–7874, S7868/1-S7868/9. https://doi.org/10.1002/chem.201003516.
    4. Das, D.; Sarkar, B.; Mondal, T. K.; Mobin, S. M.; Fiedler, J.; Kaim, W.; Lahiri, G. Kumar. Oxidation State Analysis of a Four-Component Redox Series Os(Pap)2(Q)n Involving Two Different Non-Innocent Ligands on a Redox-Active Transition Metal. Inorganic Chemistry 2011, 50 (15), 7090--7098. https://doi.org/10.1021/ic200615s.
    5. Bulak, E.; Varnali, T.; Schwederski, B.; Sarkar, B.; Hartenbach, I.; Fiedler, J.; Kaim, Wolfgang. 2,3-Bis(1-Methylimidazol-2-Yl)Quinoxaline (Bmiq), a New Ligand with Decoupled Electron Transfer and Metal Coordination Sites: The Very Different Redox Behaviour of Isoelectronic Complexes with PtCl2 and AuCl2+. Dalton Transactions 2011, 40 (12), 2757--2763. https://doi.org/10.1039/c0dt01282c.
    6. Huebner, R.; Weber, S.; Strobel, S.; Sarkar, B.; Zalis, S.; Kaim, Wolfgang. Reversible Intramolecular Single-Electron Oxidative Addition Involving a Hemilabile Noninnocent Ligand. Organometallics 2011, 30 (6), 1414--1418. https://doi.org/10.1021/om100969q.
    7. Mahmoud, L.; Gorelsky, S. I.; Kaim, W.; Sarkar, B.; Crutchley, R. J. EPR and 1H NMR Spectroscopy and DFT Study of Pentaammineruthenium(III)Phenylcyanamide Complexes. Inorganica Chimica Acta 2011, 374 (1), 147--151. https://doi.org/10.1016/j.ica.2011.01.105.
    8. Prabhakaran, R.; Palaniappan, K.; Huang, R.; Sieger, M.; Kaim, W.; Viswanathamurthi, P.; Dallemer, F.; Natarajan, Karuppannan. Can Geometry Control the Coordination Behaviour of 2-Hydroxy-1-Naphthaldehyde-N(4)-Phenylthiosemicarbazone? A Study towards Its Origin. Inorganica Chimica Acta 2011, 376 (1), 317--324. https://doi.org/10.1016/j.ica.2011.06.045.
    9. Kaim, Wolfgang. Manifestations of Noninnocent Ligand Behavior. Inorganic Chemistry 2011, 50 (20), 9752--9765. https://doi.org/10.1021/ic2003832.
    10. Fekl, U.; Sarkar, B.; Kaim, W.; Zimmer-De Iuliis, M.; Nguyen, Neilson. Tuning of the Spin Distribution between Ligand- and Metal-Based Spin: Electron Paramagnetic Resonance of Mixed-Ligand Molybdenum Tris(Dithiolene) Complex Anions. Inorganic Chemistry 2011, 50 (18), 8685--8687. https://doi.org/10.1021/ic201047k.
    11. Das, D.; Sarkar, B.; Kumbhakar, D.; Mondal, T. K.; Mobin, S. M.; Fiedler, J.; Urbanos, F. A.; Jimenez-Aparicio, R.; Kaim, W.; Lahiri, G. Kumar. Bis(Acetylacetonato)Ruthenium Complexes of Noninnocent 1,2-Dioxolene Ligands: Qualitatively Different Bonding in Relation to Monoimino and Diimino Analogues. Chemistry - A European Journal 2011, 17 (39), 11030–11040, S11030/1-S11030/45. https://doi.org/10.1002/chem.201101009.
    12. Zhang, F.; Goetz, G.; Mena-Osteritz, E.; Weil, M.; Sarkar, B.; Kaim, W.; Baeuerle, Peter. Molecular and Electronic Structure of Cyclo10thiophene in Various Oxidation States: Polaron Pair vs. Bipolaron. Chemical Science 2011, 2 (4), 781--784. https://doi.org/10.1039/c0sc00560f.
    13. Kundu, T.; Sarkar, B.; Mondal, T. K.; Mobin, S. M.; Urbanos, F. A.; Fiedler, J.; Jimenez-Aparicio, R.; Kaim, W.; Lahiri, G. Kumar. Redox-Rich Spin-Spin-Coupled Semiquinoneruthenium Dimers with Intense Near-IR Absorption. Inorganic Chemistry 2011, 50 (11), 4753--4763. https://doi.org/10.1021/ic102280q.
    14. Bulak, E.; Varnali, T.; Schwederski, B.; Bubrin, D.; Fiedler, J.; Kaim, Wolfgang. Separation of Metal Binding and Electron Transfer Sites as a Strategy To Stabilize the Ligand-Reduced and Metal-Oxidized Form of Mo(CO)4L. Organometallics 2011, 30 (23), 6441--6445. https://doi.org/10.1021/om2007858.
    15. Kaim, Wolfgang. \dqGuilty\dq Verdict - Evidence for the Noninnocence of Cyanide. Angewandte Chemie, International Edition 2011, 50 (45), 10498--10500. https://doi.org/10.1002/anie.201105767.
    16. Pellegrino, J.; Hubner, R.; Doctorovich, F.; Kaim, W. Spectroelectrochemical Evidence for the Nitrosyl Redox Siblings NO+, NO*, and NO- Coordinated to a Strongly Electron-Accepting Fe(II) Porphyrin: DFT Calculations Suggest the Presence of High-Spin States after Reduction of the Fe(II)-NO- Complex. Chemistry (Weinheim an der Bergstrasse, Germany) 2011, 17 (28), 7868--7874.
    17. Schnoedt, J.; Manzur, J.; Garcia, A.-M.; Hartenbach, I.; Su, C.-Y.; Fiedler, J.; Kaim, Wolfgang. Coordination of a Hemilabile N,N,S Donor Ligand in the Redox System CuL2+/2+, L = 2-Pyridyl-N-(2’-Alkylthio-Phenyl)Methyleneimine. European Journal of Inorganic Chemistry 2011, No. 9, 1436--1441. https://doi.org/10.1002/ejic.201001183.
    18. Schmidt, R.; Moya, S. A.; Aguirre, P.; Fuentealba, M.; Leboschka, M.; Sieger, M.; Niemeyer, M.; Kaim, Wolfgang. Synthesis, Characterization and Structure of Tribromo(2-Phenyl-1,8-Naphthyridine)Gold(III). Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 2011, 66 (7), 677--680. https://doi.org/10.1515/znb-2011-0704.
    19. Schnoedt, J.; Sieger, M.; Sarkar, B.; Fiedler, J.; Manzur, J. S.; Su, C.-Y.; Kaim, Wolfgang. Copper(I) Chelation by Tetradentate NSSN Donor Ligands: Reversible Oxidation but No Oxygenation. Zeitschrift fuer Anorganische und Allgemeine Chemie 2011, 637 (7–8), 930--934. https://doi.org/10.1002/zaac.201100026.
    20. Kaim, Wolfgang. Concepts for Metal Complex Chromophores Absorbing in the near Infrared. Coordination Chemistry Reviews 2011, 255 (21–22), 2503--2513. https://doi.org/10.1016/j.ccr.2011.01.014.
  13. 2010

    1. Kumbhare, L. B.; Wadawale, A. P.; Jain, V. K.; Sieger, M.; Kaim, Wolfgang. Binuclear Rhodium(III) and Iridium(III) Monoselenocarboxylates: Synthesis, Spectroscopy and Structure of an Ortho-Metalated Iridium Complex Featuring an IrCCC(m-Se) Chelate Ring. Inorganic Chemistry Communications 2010, 13 (4), 475--478. https://doi.org/10.1016/j.inoche.2010.01.012.
    2. Jana, R.; Sarkar, B.; Bubrin, D.; Fiedler, J.; Kaim, Wolfgang. Structure, Electrochemistry and Spectroscopy of a New Diacylhydrazido-Bridged Diruthenium Complex with a Strongly near-Infrared Absorbing RuIIIRuII Intermediate. Inorganic Chemistry Communications 2010, 13 (10), 1160--1162. https://doi.org/10.1016/j.inoche.2010.06.038.
    3. Chauhan, R. S.; Kedarnath, G.; Wadawale, A.; Munoz-Castro, A.; Arratia-Perez, R.; Jain, V. K.; Kaim, Wolfgang. Tellurium(0) as a Ligand: Synthesis and Characterization of 2-Pyridyltellurolates of Platinum(II) and Structures of Pt2-Te-3-(R)C5H3N2Te(PR’3) (R = H or Me). Inorganic Chemistry 2010, 49 (9), 4179--4185. https://doi.org/10.1021/ic902347s.
    4. Sixt, T.; Sieger, M.; Krafft, M. J.; Bubrin, D.; Fiedler, J.; Kaim, Wolfgang. Ambi-Valence Taken Literally: Ruthenium vs Iron Oxidation in (1,1’-Diphosphinoferrocene)Ruthenium(II) Hydride and Chloride Complexes as Deduced from Spectroelectrochemistry of the Heterodimetallic \dqMixed-Valent\dq Intermediates. Organometallics 2010, 29 (21), 5511--5516. https://doi.org/10.1021/om1004258.
    5. Kaim, W.; Sieger, M.; Greulich, S.; Sarkar, B.; Fiedler, J.; Zalis, Stanislav. The 1,4-Diazabutadiene/1,2-Enediamido Non-Innocent Ligand System in the Formation of Iridaheteroaromatic Compounds: Spectroelectrochemistry and Electronic Structure. Journal of Organometallic Chemistry 2010, 695 (7), 1052--1058. https://doi.org/10.1016/j.jorganchem.2009.11.042.
    6. Kavakli, C.; Schwederski, B.; Fiedler, J.; Gudat, D.; Kaim, Wolfgang. Ligand-Based Reduction in a Molecular Rectangle with Four Organoplatinum(IV) Vertices. Zeitschrift fuer Anorganische und Allgemeine Chemie 2010, 636 (1), 114--120. https://doi.org/10.1002/zaac.200900445.
    7. Zhang, J.-A.; Pan, M.; Yang, R.; She, Z.-G.; Kaim, W.; Fan, Z.-J.; Su, C.-Yong. Structure, Biological and Electrochemical Studies of Transition Metal Complexes from N,S,N’ Donor Ligand 8-(2-Pyridinylmethylthio)Quinoline. Polyhedron 2010, 29 (1), 581--591. https://doi.org/10.1016/j.poly.2009.07.024.
    8. Mansell, S. M.; Adams, C. J.; Bramham, G.; Haddow, M. F.; Kaim, W.; Norman, N. C.; McGrady, J. E.; Russell, C. A.; Udeen, S. J. Synthesis and Characterization of the Persistent Radical BCl2(Bipy). Chemical Communications (Cambridge, United Kingdom) 2010, 46 (28), 5070--5072. https://doi.org/10.1039/c0cc00187b.
    9. Lahiri, G. K.; Kaim, Wolfgang. Electronic Structure Alternatives in Nitrosylruthenium Complexes. Dalton Transactions 2010, 39 (19), 4471--4478. https://doi.org/10.1039/c002173c.
    10. Schnoedt, J.; Sieger, M.; Schleid, T.; Hartenbach, I.; Kaim, Wolfgang. Chelation and Bridging of Zinc(II) by Tetradentate N2S2 Donor Ligands: Similarities and Differences to Copper(I) and Copper(II) Systems. Zeitschrift fuer Anorganische und Allgemeine Chemie 2010, 636 (2), 385--388. https://doi.org/10.1002/zaac.200900373.
    11. Kaim, W.; Hosmane, N. S. Multidimensional Potential of Boron-Containing Molecules in Functional Materials. Journal of Chemical Sciences (Bangalore, India) 2010, 122 (1), 7--18. https://doi.org/10.1007/s12039-010-0008-9.
    12. Kaim, W.; Schwederski, Brigitte. Non-Innocent Ligands in Bioinorganic Chemistry: An Overview. Coordination Chemistry Reviews 2010, 254 (13–14), 1580--1588. https://doi.org/10.1016/j.ccr.2010.01.009.
    13. Hartenbach, I.; Strobel, S.; Schleid, T.; Sarkar, B.; Kaim, W.; Nockemann, P.; Binnemans, K.; Dorhout, P. K. Synthesis, Structure, and Spectroscopic Properties of the New Lanthanum(III) Fluoride Oxomolybdate(VI) La3FMo4O16. European Journal of Inorganic Chemistry 2010, No. 11, 1626--1632. https://doi.org/10.1002/ejic.200901052.
    14. Sarper, O.; Sarkar, B.; Fiedler, J.; Lissner, F.; Kaim, Wolfgang. Organoosmium Complexes of Imidazole-Containing Chelate Acceptor Ligands. Inorganica Chimica Acta 2010, 363 (12), 3070--3077. https://doi.org/10.1016/j.ica.2010.04.007.
    15. Van, N.; Tiritiris, I.; Winter, R. F.; Sarkar, B.; Singh, P.; Duboc, C.; Munoz-Castro, A.; Arratia-Perez, R.; Kaim, W.; Schleid, T. Oxidative Perhydroxylation of Closo-B12H122- to the Stable Inorganic Cluster Redox System B12(OH)12(2-/*-): Experiment and Theory. Chemistry (Weinheim an der Bergstrasse, Germany) 2010, 16 (37), 11242--11245.
    16. van Nguyen; Tiritiris, I.; Winter, R. F.; Sarkar, B.; Singh, P.; Duboc, C.; Munoz-Castro, A.; Arratia-Perez, R.; Kaim, W.; Schleid, Thomas. Oxidative Perhydroxylation of Closo-B12H122- to the Stable Inorganic Cluster Redox System B12(OH)122-/·-: Experiment and Theory. Chemistry - A European Journal 2010, 16 (37), 11242–11245, S11242/1-S11242/8. https://doi.org/10.1002/chem.201001374.
    17. Kundu, T.; Sarkar, B.; Mondal, T. K.; Fiedler, J.; Mobin, S. M.; Kaim, W.; Lahiri, G. Kumar. Carboxylate Tolerance of the Redox-Active Platform Ru(m-Tppz)Run, Where Tppz = 2,3,5,6-Tetrakis(2-Pyridyl)Pyrazine, in the Electron-Transfer Series (L)ClRu(m-Tppz)RuCl(L)n, n = 2+, +, 0, -, and 2-, with 2-Picolinato, Quinaldato, and 8-Quinolinecarboxylato Ligands (L-). Inorganic Chemistry 2010, 49 (14), 6565--6574. https://doi.org/10.1021/ic100500p.
    18. Zalis, S.; Winter, R. F.; Kaim, Wolfgang. Quantum Chemical Interpretation of Redox Properties of Ruthenium Complexes with Vinyl and TCNX Type Non-Innocent Ligands. Coordination Chemistry Reviews 2010, 254 (13–14), 1383--1396. https://doi.org/10.1016/j.ccr.2010.02.020.
  14. 2009

    1. Leboschka, M.; Sieger, M.; Sarkar, B.; Heck, J.; Niemeyer, M.; Bubrin, D.; Lissner, F.; Schleid, T.; Zalis, S.; Su, C.-Y.; Kaim, Wolfgang. 2-Organoselenomethyl-1H-Benzimidazole Complexes of Copper(II) and Copper(I). Zeitschrift fuer Anorganische und Allgemeine Chemie 2009, 635 (13–14), 2177--2184. https://doi.org/10.1002/zaac.200900265.
    2. Roy, S.; Sarkar, B.; Duboc, C.; Fiedler, J.; Sarper, O.; Lissner, F.; Mobin, S. M.; Lahiri, G. K.; Kaim, Wolfgang. Heterohexanuclear (Cu3Fe3) Complexes of Substituted Hexaazatrinaphthylene (HATN) Ligands: Twofold BF4- Association in the Solid and Stepwise Oxidation (3e) or Reduction (2e) to Spectroelectrochemically Characterized Species. Chemistry - A European Journal 2009, 15 (28), 6932–6939, S6932/1-S6932/7. https://doi.org/10.1002/chem.200802655.
    3. Hosmane, N. S.; Zhu, Y.; Maguire, J. A.; Kaim, W.; Takagaki, Masao. Nano and Dendritic Structured Carboranes and Metallacarboranes: From Materials to Cancer Therapy. Journal of Organometallic Chemistry 2009, 694 (11), 1690--1697. https://doi.org/10.1016/j.jorganchem.2008.11.059.
    4. Zalis, S.; Sarkar, B.; Duboc, C.; Kaim, Wolfgang. Evidence for the Dimer-of-(Mixed-Valent Dimers) Configuration in Tetranuclear (Μ4-TCNX)Ru(NH3)548+, TCNX = TCNE and TCNQ, from DFT Calculations. Monatshefte fuer Chemie 2009, 140 (7), 765--773. https://doi.org/10.1007/s00706-009-0129-3.
    5. Leboschka, M.; Sieger, M.; Sarkar, B.; Niemeyer, M.; Schurr, T.; Fiedler, J.; Zalis, S.; Kaim, Wolfgang. Silver(I), Copper(I) and Copper(II) Complex of the New N,Se-Chelate Ligand 2-Phenylselenomethyl-1H-Benzimidazole: Electrochemistry and Structure. Zeitschrift fuer Anorganische und Allgemeine Chemie 2009, 635 (6–7), 1001--1007. https://doi.org/10.1002/zaac.200900098.
    6. Kaim, W.; Hosmane, N. S.; Zalis, S.; Maguire, J. A.; Lipscomb, W. N. Boron Atoms as Spin Carriers in Two- and Three-Dimensional Systems. Angewandte Chemie, International Edition 2009, 48 (28), 5082--5091. https://doi.org/10.1002/anie.200803493.
    7. Kowalski, K.; Linseis, M.; Winter, R. F.; Zabel, M.; Zalis, S.; Kelm, H.; Kruger, H.-J.; Sarkar, B.; Kaim, Wolfgang. Charge Delocalization in a Heterobimetallic Ferrocene-(Vinyl)Ru(CO)Cl(PiPr3)2 System. Organometallics 2009, 28 (14), 4196--4209. https://doi.org/10.1021/om9002945.
    8. Das, D.; Das, A. K.; Sarkar, B.; Mondal, T. K.; Mobin, S. M.; Fiedler, J.; Zalis, S.; Urbanos, F. A.; Jimenez-Aparicio, R.; Kaim, W.; Lahiri, G. Kumar. The Semiquinone-Ruthenium Combination as a Remarkably Invariant Feature in the Redox and Substitution Series Ru(Q)n(Acac)3-Nm, n = 1-3; m = (-2), -1, 0, +1, (+2); Q = 4,6-Di-Tert-Butyl-N-Phenyl-o-Iminobenzoquinone. Inorganic Chemistry 2009, 48 (24), 11853--11864. https://doi.org/10.1021/ic901900g.
    9. de Candia, A. G.; Singh, P.; Kaim, W.; Slep, L. D. All-Trans-ClRuII(Py)4(NC)RuII(Py)4(CN)RuII(Py)4(NO)(PF6)4: A Redox-Active 2-Donor/1-Acceptor System Based on the Electrophilic RuNO6 Motif. Inorganic Chemistry 2009, 48 (2), 565--573. https://doi.org/10.1021/ic801347d.
    10. Frantz, S.; Sieger, M.; Hartenbach, I.; Lissner, F.; Schleid, T.; Fiedler, J.; Duboc, C.; Kaim, Wolfgang. Structure, Electrochemistry, Spectroscopy, and Magnetic Resonance, Including High-Field EPR, of (μ-Abpy)Re(CO)3X2o/·-, Where Abpy = 2,2’-Azobispyridine and X = F, Cl, Br, I. Journal of Organometallic Chemistry 2009, 694 (7–8), 1122--1133. https://doi.org/10.1016/j.jorganchem.2008.09.034.
    11. Das, A. K.; Sarkar, B.; Duboc, C.; Strobel, S.; Fiedler, J.; Zalis, S.; Lahiri, G. K.; Kaim, Wolfgang. An Odd-Electron Complex Ruk(NOm)(Qn)(Terpy)2+ with Two Prototypical Non-Innocent Ligands. Angewandte Chemie, International Edition 2009, 48 (23), 4242–4245, S4242/1-S4242/6. https://doi.org/10.1002/anie.200900767.
    12. Vergara, M. M.; Garcia Posse, M. E.; Fagalde, F.; Katz, N. E.; Fiedler, J.; Sarkar, B.; Sieger, M.; Kaim, Wolfgang. Mixed-Valency with Cyanides as Terminal Ligands: Diruthenium(III,II) Complexes with the 3,6-Bis(2-Pyridyl)-1,2,4,5-Tetrazine Bridge and Variable Co-Ligands (CN- vs. Bpy or NH3). Inorganica Chimica Acta 2009, 363 (1), 163--167. https://doi.org/10.1016/j.ica.2009.09.018.
    13. Kaim, W.; Sarkar, Biprajit. N2.3-: Filling a Gap in the N2n- Series. Angewandte Chemie, International Edition 2009, 48 (50), 9409--9411. https://doi.org/10.1002/anie.200904968.
    14. Das, A. K.; Sarkar, B.; Fiedler, J.; Zalis, S.; Hartenbach, I.; Strobel, S.; Lahiri, G. K.; Kaim, Wolfgang. A Five-Center Redox System: Molecular Coupling of Two Noninnocent Imino-o-Benzoquinonato-Ruthenium Functions through a p Acceptor Bridge. Journal of the American Chemical Society 2009, 131 (25), 8895--8902. https://doi.org/10.1021/ja901746x.
    15. Kumbhakar, D.; Sarkar, B.; Das, A.; Das, A. K.; Mobin, S. M.; Fiedler, J.; Kaim, W.; Lahiri, G. Kumar. Valence Structures of the Diastereomeric Complexes Meso- and Rac-Ru2(Acac)4(m-Q)n (n = 2-, 1-, 0, 1+, 2+) with the Multiple Quinonoid Bridging Ligand Q = 1,2,4,5-Tetraimino-3,6-Diketocyclohexane. Dalton Transactions 2009, No. 43, 9645--9652. https://doi.org/10.1039/b906900c.
    16. Chatterjee, S.; Singh, P.; Fiedler, J.; Bakova, R.; Zalis, S.; Kaim, W.; Goswami, Sreebrata. Effect of Metal Exchange (Os vs. Ru) and Co-Ligand Variation (Cl- vs. Acac-) on the Oxidation State Distribution in Complexes of an o-Phenylenediamido(2-)/o-Quinonediimine Redox System. Dalton Transactions 2009, No. 37, 7778--7785. https://doi.org/10.1039/b906913e.
    17. Kaim, W.; Fiedler, Jan. Spectroelectrochemistry: The Best of Two Worlds. Chemical Society Reviews 2009, 38 (12), 3373--3382. https://doi.org/10.1039/b504286k.
    18. De, P.; Sarkar, B.; Maji, S.; Das, A. K.; Bulak, E.; Mobin, S. M.; Kaim, W.; Lahiri, G. Kumar. Stabilization of RuNO6 and RuNO7 States in RuII(Trpy)(Bik)(NO)N+ Trpy = 2,2’:6’,2’’-Terpyridine, Bik = 2,2’-Bis(1-Methylimidazolyl) Ketone - Formation, Reactivity, and Photorelease of Metal-Bound Nitrosyl. European Journal of Inorganic Chemistry 2009, No. 18, 2702--2710. https://doi.org/10.1002/ejic.200900021.
  15. 2008

    1. Linseis, M.; Winter, R. F.; Sarkar, B.; Kaim, W.; Zalis, Stanislav. Ligand-Centered Oxidations and Electron Delocalization in a Tetranuclear Complex of a Tetradonor-Substituted Olefin. Organometallics 2008, 27 (14), 3321--3324. https://doi.org/10.1021/om8003338.
    2. Roy, S.; Sieger, M.; Sarkar, B.; Schwederski, B.; Lissner, F.; Schleid, T.; Fiedler, J.; Kaim, Wolfgang. Establishing the Chelating A-Azocarbonyl Function in p-Acceptor Ligands. Angewandte Chemie, International Edition 2008, 47 (33), 6192--6194. https://doi.org/10.1002/anie.200801328.
    3. Maity, A. N.; Sarkar, B.; Niemeyer, M.; Sieger, M.; Duboc, C.; Zalis, S.; Kaim, Wolfgang. A Tetranuclear Organorhenium(I) Complex of the 2,3,5,6-Tetrafluoro-7,7,8,8-Tetracyano-p-Quinodimethane Radical Anion, TCNQF4-. Dalton Transactions 2008, No. 42, 5749--5753. https://doi.org/10.1039/b807977c.
    4. Maurer, J.; Linseis, M.; Sarkar, B.; Schwederski, B.; Niemeyer, M.; Kaim, W.; Zalis, S.; Anson, C.; Zabel, M.; Winter, R. F. Ruthenium Complexes with Vinyl, Styryl, and Vinylpyrenyl Ligands: A Case of Non-Innocence in Organometallic Chemistry. Journal of the American Chemical Society 2008, 130 (1), 259--268. https://doi.org/10.1021/ja075547t.
    5. Singh, P.; Das, A. K.; Sarkar, B.; Niemeyer, M.; Roncaroli, F.; Olabe, J. A.; Fiedler, J.; Zalis, S.; Kaim, Wolfgang. Redox Properties of Ruthenium Nitrosyl Porphyrin Complexes with Different Axial Ligation: Structural, Spectroelectrochemical (IR, UV-Visible, and EPR), and Theoretical Studies. Inorganic Chemistry 2008, 47 (16), 7106--7113. https://doi.org/10.1021/ic702371t.
    6. Mixed-Valence Intermediates as Ideal Targets for Spectroelectrochemistry (SEC): Spectroelectrochem; Kaim, W., Sarkar, B., Lahiri, G. Kumar., Eds.; Kaim, W., Sarkar, B., Lahiri, G. Kumar., Series Eds.; Royal Society of Chemistry, 2008. https://doi.org/10.1039/9781847558404-00068.
    7. Spectroelectrochemical Investigations on Carbon-Rich Organometallic Complexes: Spectroelectrochem; Winter, R. F., Ed.; Winter, R. F., Series Ed.; Royal Society of Chemistry, 2008. https://doi.org/10.1039/9781847558404-00145.
    8. Ghumaan, S.; Sarkar, B.; Maji, S.; Puranik, V. G.; Fiedler, J.; Urbanos, F. A.; Jimenez-Aparicio, R.; Kaim, W.; Lahiri, G. Kumar. Valence-State Analysis through Spectroelectrochemistry in a Series of Quinonoid-Bridged Diruthenium Complexes (Acac)2Ru(m-L)Ru(Acac)2n (n = +2, +1, 0, -1, -2). Chemistry - A European Journal 2008, 14 (34), 10816--10828. https://doi.org/10.1002/chem.200800976.
    9. Samanta, S.; Singh, P.; Fiedler, J.; Zalis, S.; Kaim, W.; Goswami, Sreebrata. Singlet Diradical Complexes of Ruthenium and Osmium: Geometrical and Electronic Structures and Their Unexpected Changes on Oxidation. Inorganic Chemistry 2008, 47 (5), 1625--1633. https://doi.org/10.1021/ic702301a.
    10. Kaim, Wolfgang. Hans Bock(1928-2008). Angewandte Chemie, International Edition 2008, 47 (16), 2912. https://doi.org/10.1002/anie.200800607.
    11. Leboschka, M.; Siegera, M.; Niemeyer, M.; Zalis, S.; Kaim, Wolfgang. Dimerization of the 2-(Methylselenomethyl)Benzimidazole-Silver(I) Cation Involving a AgI-AgI Interaction. Zeitschrift fuer Anorganische und Allgemeine Chemie 2008, 634 (12–13), 2343--2346. https://doi.org/10.1002/zaac.200800283.
    12. Roy, S.; Sarkar, B.; Bubrin, D.; Niemeyer, M.; Zalis, S.; Lahiri, G. K.; Kaim, Wolfgang. Stabilizing the Elusive Ortho-Quinone/Copper(I) Oxidation State Combination through p/p Interaction in an Isolated Complex. Journal of the American Chemical Society 2008, 130 (46), 15230--15231. https://doi.org/10.1021/ja804429v.
    13. Spectroelectrochemistry of Metalloporphyrins: Spectroelectrochem; Klein, Axel., Ed.; Klein, Axel., Series Ed.; Royal Society of Chemistry, 2008. https://doi.org/10.1039/9781847558404-00091.
    14. Infrared Spectroelectrochemistry: Spectroelectrochem; Best, S. P., Borg, S. J., Vincent, K. A., Eds.; Best, S. P., Borg, S. J., Vincent, K. A., Series Eds.; Royal Society of Chemistry, 2008. https://doi.org/10.1039/9781847558404-00001.
    15. Maji, S.; Sarkar, B.; Mobin, S. M.; Fiedler, J.; Urbanos, F. A.; Jimenez-Aparicio, R.; Kaim, W.; Lahiri, G. Kumar. Valence-State Alternatives in Diastereoisomeric Complexes (Acac)2Ru(m-QL)Ru(Acac)2n (QL2- = 1,4-Dioxido-9,10-Anthraquinone, n = +2, +1, 0, -1, -2). Inorganic Chemistry 2008, 47 (12), 5204--5211. https://doi.org/10.1021/ic800115q.
    16. Sarkar, B.; Patra, S.; Fiedler, J.; Sunoj, R. B.; Janardanan, D.; Lahiri, G. K.; Kaim, Wolfgang. Mixed-Valent Metals Bridged by a Radical Ligand: Fact or Fiction Based on Structure-Oxidation State Correlations. Journal of the American Chemical Society 2008, 130 (11), 3532--3542. https://doi.org/10.1021/ja077676f.
    17. Maji, S.; Sarkar, B.; Patra, M.; Das, A. K.; Mobin, S. M.; Kaim, W.; Lahiri, G. Kumar. Formation, Reactivity, and Photorelease of Metal Bound Nitrosyl in Ru(Trpy)(L)(NO)N+ (Trpy = 2,2’:6’,2’’-Terpyridine, L = 2-Phenylimidazo4,5-F1,10-Phenanthroline). Inorganic Chemistry 2008, 47 (8), 3218--3227. https://doi.org/10.1021/ic702160w.
    18. Sarkar, B.; Schurr, T.; Hartenbach, I.; Schleid, T.; Fiedler, J.; Kaim, Wolfgang. Double Cyclometalation of Bridging 3,6-Bis(2-Thienyl)-1,2,4,5-Tetrazine in a Dinuclear Mesityl(Dimethylsulfoxide)Platinum(II) Complex: Structure and Properties. Journal of Organometallic Chemistry 2008, 693 (8–9), 1703--1706. https://doi.org/10.1016/j.jorganchem.2007.10.045.
    19. EPR Spectroelectrochemistry: Spectroelectrochem; Murray, P. R., Yellowlees, L. J., Eds.; Murray, P. R., Yellowlees, L. J., Series Eds.; Royal Society of Chemistry, 2008. https://doi.org/10.1039/9781847558404-00207.
    20. Roy, S.; Sieger, M.; Singh, P.; Niemeyer, M.; Fiedler, J.; Duboc, C.; Kaim, Wolfgang. A Radical-Bridged Bis(Ferrocenylcopper(I)) Complex: Structural Identity, Multifrequency EPR, and Spectroelectrochemistry. Inorganica Chimica Acta 2008, 361 (6), 1699--1704. https://doi.org/10.1016/j.ica.2007.02.006.
    21. Kumbhakar, D.; Sarkar, B.; Maji, S.; Mobin, S. M.; Fiedler, J.; Urbanos, F. A.; Jimenez-Aparicio, R.; Kaim, W.; Lahiri, G. Kumar. Intramolecular Valence and Spin Interaction in Meso and Rac Diastereomers of a P-Quinonoid-Bridged Diruthenium Complex. Journal of the American Chemical Society 2008, 130 (51), 17575--17583. https://doi.org/10.1021/ja807043s.
    22. Khusniyarov, M. M.; Harms, K.; Burghaus, O.; Sundermeyer, J.; Sarkar, B.; Kaim, W.; van Slageren, J.; Duboc, C.; Fiedler, Jan. A Series of Metal Complexes with the Non-Innocent N,N’-Bis(Pentafluorophenyl)-o-Phenylenediamido Ligand: Twisted Geometry for Tuning the Electronic Structure. Dalton Transactions 2008, No. 10, 1355--1365. https://doi.org/10.1039/b714974c.
    23. Sarkar, B.; Frantz, S.; Roy, S.; Sieger, M.; Duboc, C.; Denninger, G.; Kuemmerer, H.-J.; Kaim, Wolfgang. High-Frequency EPR and Structural Data as Complementary Information on Stable Radical Complexes Containing the Semi-Reduced Azo Function. Journal of Molecular Structure 2008, 890 (1–3), 133--138. https://doi.org/10.1016/j.molstruc.2008.04.048.
    24. Subat, M.; Woinaroschy, K.; Gerstl, C.; Sarkar, B.; Kaim, W.; Koenig, Burkhard. 1,4,7,10-Tetraazacyclododecane Metal Complexes as Potent Promoters of Phosphodiester Hydrolysis under Physiological Conditions. Inorganic Chemistry 2008, 47 (11), 4661--4668. https://doi.org/10.1021/ic702413q.
    25. Kaim, Wolfgang. Metal Compounds of the TCNX Redox Systems - from Electron Transfer to Spin Distribution and Magnetism. Journal of the Chilean Chemical Society 2008, 53 (1), 1353--1355. https://doi.org/10.4067/S0717-97072008000100002.
    26. Das, A. K.; Bulak, E.; Sarkar, B.; Lissner, F.; Schleid, T.; Niemeyer, M.; Fiedler, J.; Kaim, Wolfgang. Structures and Redox Properties of Metal Complexes of the Electron-Deficient Diphosphine Chelate Ligand R,R-QuinoxP. Organometallics 2008, 27 (2), 218--223. https://doi.org/10.1021/om700755y.
    27. Singh, P.; Sieger, M.; Fiedler, J.; Su, C.-Y.; Kaim, Wolfgang. Pseudo-Base Formation in the Attempted Synthesis of a Conjugatively Coupled Bis(Nitrosylruthenium) Complex and Spectroelectrochemistry of Bipyrimidine-Bridged Dinuclear Ru(Terpy)X Precursor Compounds (X = Cl, NO2). Dalton Transactions 2008, No. 7, 868--873. https://doi.org/10.1039/B716307J.
    28. Dogan, A.; Kavakli, C.; Sieger, M.; Niemeyer, M.; Sarkar, B.; Kaim, Wolfgang. Structural and Spectroscopic Evidence for Marginal Metal-to-Ligand Charge Transfer in Complexes Pt(Abpy)Me3X, Abpy = 2,2’-Azobispyridine, X = Cl, Br, I. Zeitschrift fuer Anorganische und Allgemeine Chemie 2008, 634 (14), 2527--2531. https://doi.org/10.1002/zaac.200800353.
    29. Infrared Spectroelectrochemical Investigations of Ultrafast Electron Transfer in Mixed-Valence Complexes: Spectroelectrochem; Salsman, J. C., Kubiak, C. P., Eds.; Salsman, J. C., Kubiak, C. P., Series Eds.; Royal Society of Chemistry, 2008. https://doi.org/10.1039/9781847558404-00123.
  16. 2007

    1. Koley, M.; Sarkar, B.; Ghumaan, S.; Bulak, E.; Fiedler, J.; Kaim, W.; Lahiri, G. Kumar. Probing Mixed Valence in a New Tppz-Bridged Diruthenium(III,II) Complex (μ-Tppz)Ru(Bik)Cl23+ (Tppz = 2,3,5,6-Tetrakis(2-Pyridyl)Pyrazine, Bik = 2,2’-Bis(1-Methylimidazolyl)Ketone): EPR Silence, Intervalence Absorption, and NCO Line Broadening. Inorganic Chemistry 2007, 46 (9), 3736--3742. https://doi.org/10.1021/ic0700102.
    2. Maity, A. N.; Schwederski, B.; Sarkar, B.; Zalis, S.; Fiedler, J.; Kar, S.; Lahiri, G. K.; Duboc, C.; Grunert, M.; Guetlich, P.; Kaim, Wolfgang. Tetranuclear Complexes of Fe(CO)2(C5H5)+ with TCNX Ligands (TCNX = TCNE, TCNQ, TCNB): Intramolecular Electron Transfer Alternatives in Compounds (M4-TCNX)MLn4. Inorganic Chemistry 2007, 46 (18), 7312--7320. https://doi.org/10.1021/ic062253k.
    3. Kavakli, C.; Gabrielsson, A.; Sieger, M.; Schwederski, B.; Niemeyer, M.; Kaim, Wolfgang. Reversible Radical Complex Formation of an Organometallic Diplatinum(IV) Compound. Journal of Organometallic Chemistry 2007, 692 (15), 3151--3155. https://doi.org/10.1016/j.jorganchem.2007.01.017.
    4. Maurer, J.; Sarkar, B.; Kaim, W.; Winter, R. F.; Zalis, Stanislav. Towards New Organometallic Wires: Tetraruthenium Complexes Bridged by Phenylenevinylene and Vinylpyridine Ligands. Chemistry - A European Journal 2007, 13 (36), 10257--10272. https://doi.org/10.1002/chem.200700459.
    5. Sanyal, A.; Chatterjee, S.; Castineiras, A.; Sarkar, B.; Singh, P.; Fiedler, J.; Zalis, S.; Kaim, W.; Goswami, Sreebrata. Singlet Diradical Complexes of Chromium, Molybdenum, and Tungsten with Azo Anion Radical Ligands from M(CO)6 Precursors. Inorganic Chemistry 2007, 46 (21), 8584--8593. https://doi.org/10.1021/ic700584x.
    6. Contreras, D.; Rodriguez, J.; Freer, J.; Schwederski, B.; Kaim, Wolfgang. Enhanced Hydroxyl Radical Production by Dihydroxybenzene-Driven Fenton Reactions: Implications for Wood Biodegradation. JBIC, Journal of Biological Inorganic Chemistry 2007, 12 (7), 1055--1061. https://doi.org/10.1007/s00775-007-0274-2.
    7. Singh, P.; Fiedler, J.; Zalis, S.; Duboc, C.; Niemeyer, M.; Lissner, F.; Schleid, T.; Kaim, Wolfgang. Spectroelectrochemistry and DFT Analysis of a New RuNOn Redox System with Multifrequency EPR Suggesting Conformational Isomerism in the RuNO7 State. Inorganic Chemistry 2007, 46 (22), 9254--9261. https://doi.org/10.1021/ic701206a.
    8. Manzur, J.; Vega, A.; Garcia, A. M.; Acuna, C.; Sieger, M.; Sarkar, B.; Niemeyer, M.; Lissner, F.; Schleid, T.; Kaim, Wolfgang. Coordination Alternatives in Dinuclear Bis(Pyridin-2-Ylalkyl)Benzylamine Copper(II) Complexes with OH-, RO-, F-, or Cl- Bridges: Experimental Structures and DFT Preferences. European Journal of Inorganic Chemistry 2007, No. 35, 5500--5510. https://doi.org/10.1002/ejic.200700637.
    9. Kaim, W.; Sarkar, Biprajit. Mixed Valency in Ruthenium Complexes - Coordinative Aspects. Coordination Chemistry Reviews 2007, 251 (3+4), 584--594. https://doi.org/10.1016/j.ccr.2006.06.003.
    10. Kaim, Wolfgang. The Shortest Metal-Metal Bond yet: Molecular and Electronic Structure of a Dinuclear Chromium Diazadiene Complex. Chemtracts 2007, 20 (7), 292--296.
    11. Ghumaan, S.; Sarkar, B.; Patil, M. P.; Fiedler, J.; Sunoj, R. B.; Kaim, W.; Lahiri, G. Kumar. Multiple One-Electron Oxidation and Reduction of Trinuclear Bis(2,4-Pentanedionato)Ruthenium Complexes with Substituted Diquinoxalino2,3-a:2’,3’-Cphenazine Ligands. Polyhedron 2007, 26 (13), 3409--3418. https://doi.org/10.1016/j.poly.2007.03.030.
    12. Kar, S.; Sarkar, B.; Ghumaan, S.; Leboschka, M.; Fiedler, J.; Kaim, W.; Lahiri, G. Kumar. Ancillary Ligand Determination of the Spin Location in Both Oxidised and Reduced Forms of Diruthenium Complexes Bridged by Bis-Bidentate 1,4-Bis(2-Phenolato)-1,4-Diazabutadiene. Dalton Transactions 2007, No. 19, 1934--1938. https://doi.org/10.1039/b617468j.
    13. Maji, S.; Sarkar, B.; Mobin, S. M.; Fiedler, J.; Kaim, W.; Lahiri, G. Kumar. Non-Innocent Behaviour of Ancillary and Bridging Ligands in Homovalent and Mixed-Valent Ruthenium Complexes A2Ru(m-L)RuA2n, A = 2,4-Pentanedionato or 2-Phenylazopyridine, L2- = 2,5-Bis(2-Oxidophenyl)Pyrazine. Dalton Transactions 2007, No. 23, 2411--2418. https://doi.org/10.1039/B701511A.
    14. Bulak, E.; Leboschka, M.; Schwederski, B.; Sarper, O.; Varnali, T.; Fiedler, J.; Lissner, F.; Schleid, T.; Kaim, Wolfgang. Reversibly Reducible Cis-Dichloroplatinum(II) and Cis-Dichloropalladium(II) Complexes of Bis(1-Methylimidazol-2-Yl)Glyoxal. Inorganic Chemistry 2007, 46 (14), 5562--5566. https://doi.org/10.1021/ic070185b.
    15. Kaim, W.; Lahiri, G. Kumar. Unconventional Mixed-Valent Complexes of Ruthenium and Osmium. Angewandte Chemie, International Edition 2007, 46 (11), 1778--1796. https://doi.org/10.1002/anie.200602737.
  17. 2006

    1. Videla, M.; Jacinto, J. S.; Baggio, R.; Garland, M. T.; Singh, P.; Kaim, W.; Slep, L. D.; Olabe, J. A. New Ruthenium Nitrosyl Complexes with Tris(1-Pyrazolyl)Methane (Tpm) and 2,2’-Bipyridine (Bpy) Coligands. Structure, Spectroscopy, and Electrophilic and Nucleophilic Reactivities of Bound Nitrosyl. Inorganic Chemistry 2006, 45 (21), 8608--8617. https://doi.org/10.1021/ic061062e.
    2. Maurer, J.; Sarkar, B.; Schwederski, B.; Kaim, W.; Winter, R. F.; Zalis, Stanislav. Divinylphenylene-Bridged Diruthenium Complexes Bearing Ru(CO)Cl(PiPr3)2 Entities. Organometallics 2006, 25 (15), 3701--3712. https://doi.org/10.1021/om0602660.
    3. Maji, S.; Sarkar, B.; Patra, S.; Fiedler, J.; Mobin, S. M.; Puranik, V. G.; Kaim, W.; Lahiri, G. Kumar. Metal-Induced Reductive Ring Opening of 1,2,4,5-Tetrazines: Three Resulting Coordination Alternatives, Including the New Non-Innocent 1,2-Diiminohydrazido(2-) Bridging Ligand System. Inorganic Chemistry 2006, 45 (3), 1316--1325. https://doi.org/10.1021/ic051532p.
    4. Moorlag, C.; Sarkar, B.; Sanrame, C. N.; Baeuerle, P.; Kaim, W.; Wolf, M. O. Conjugation Length Dependent Ground and Excited State Electronic Behavior in Oligothienyl Ru Complexes. Inorganic Chemistry 2006, 45 (18), 7044--7046. https://doi.org/10.1021/ic060912n.
    5. Sarper, O.; Bulak, E.; Kaim, W.; Varnali, T. Modelling Bis-(1-Methylimidazol-2-Yl)Glyoxal, “Big”, in Complex Ions M(Big)2+n, M = Au, Pt, Cu, Re, Zn: A DFT Study. Molecular Physics 2006, 104 (5–7), 833--838. https://doi.org/10.1080/00268970500417432.
    6. Bulak, E.; Sarper, O.; Dogan, A.; Lissner, F.; Schleid, T.; Kaim, Wolfgang. Dichlorogold(III) Complexes of Bis(1-Methyl-2-Imidazolyl)Ketone and Related Ligands: Geometrical and Electronic Structures. Polyhedron 2006, 25 (13), 2577--2582. https://doi.org/10.1016/j.poly.2006.03.008.
    7. Dey, S.; Jain, V. K.; Varghese, B.; Schurr, T.; Niemeyer, M.; Kaim, W.; Butcher, R. J. 3-Dimethylaminopropyl Chalcogenolate Complexes of Palladium(II): Syntheses and Characterization, Including the Crystal Structures of Pd(OAc)(ECH2CH2CH2NMe2)2·H2O (E = S, Se) and PdCl(TeCH2CH2CH2NMe2)2. Inorganica Chimica Acta 2006, 359 (5), 1449--1457. https://doi.org/10.1016/j.ica.2005.09.019.
    8. Sarper, O.; Bulak, E.; Kaim, W.; Varnali, Tereza. A DFT Based Assessment of Coordination Modes of the Bis(1-Methyl-2-Imidazolyl)Glyoxal Ligand in Mononuclear and Dinuclear Complexes. Journal of Molecular Structure: THEOCHEM 2006, 773 (1–3), 35--42. https://doi.org/10.1016/j.theochem.2006.06.039.
    9. Ghumaan, S.; Sarkar, B.; Chanda, N.; Sieger, M.; Fiedler, J.; Kaim, W.; Lahiri, G. Kumar. 2,2’-Dipyridylketone (Dpk) as Ancillary Acceptor and Reporter Ligand in Complexes (Dpk)(Cl)Ru(m-Tppz)Ru(Cl)(Dpk)N+ Where Tppz = 2,3,5,6-Tetrakis(2-Pyridyl)Pyrazine. Inorganic Chemistry 2006, 45 (19), 7955--7961. https://doi.org/10.1021/ic060887l.
    10. Singh, P.; Sarkar, B.; Sieger, M.; Niemeyer, M.; Fiedler, J.; Zalis, S.; Kaim, Wolfgang. The Metal-NO Interaction in the Redox Systems Cl5Os(NO)n-, n = 1-3, and Cis-(Bpy)2ClOs(NO)2+/+: Calculations, Structural, Electrochemical, and Spectroscopic Results. Inorganic Chemistry 2006, 45 (12), 4602--4609. https://doi.org/10.1021/ic0517669.
    11. Zalis, S.; Kaim, Wolfgang. Electronic Structures of Two Kinds of Oligoborane Radical Anions: Mixed-Valence Description of a Reduced p-Phenylenediborane and Spin Density Distributions in Distorted Octahedral Clusters B6Hal6.-, Hal = Cl, Br, I. Main Group Chemistry 2006, 5 (4), 267--276. https://doi.org/10.1080/10241220701562169.
    12. Heilmann, M.; Frantz, S.; Kaim, W.; Fiedler, J.; Duboc, Carole. Mixed-Valent and Radical States of Complexes (Bpy)2M(m-Abpy)M’(Bpy)2n+, M,M’ = Ru or Os, Abpy = 2,2’-Azobispyridine: Electron Transfer vs. Hole Transfer Mechanism in Azo Ligand-Bridged Complexes. Inorganica Chimica Acta 2006, 359 (3), 821--829. https://doi.org/10.1016/j.ica.2005.04.044.
    13. Gabrielsson, A.; van Leeuwen, P.; Kaim, Wolfgang. Acidic Iridium Hydrides: Implications for Aerobic and Oppenauer Oxidation of Alcohols. Chemical Communications (Cambridge, United Kingdom) 2006, No. 47, 4926--4927. https://doi.org/10.1039/b610857a.
    14. Patra, S.; Sarkar, B.; Maji, S.; Fiedler, J.; Urbanos, F. A.; Jimenez-Aparicio, R.; Kaim, W.; Lahiri, G. Kumar. Controlling Metal-Ligand-Metal Oxidation State Combinations by Ancillary Ligand (L) Variation in the Redox Systems L2Ru(m-Boptz)RuL2n, Boptz = 3,6-Bis(2-Hydroxyphenyl)-1,2,4,5-Tetrazine(2-), and L = Acetylacetonate, 2,2’-Bipyridine, or 2-Phenylazopyridine. Chemistry - A European Journal 2006, 12 (2), 489--498. https://doi.org/10.1002/chem.200500295.
  18. 2005

    1. Maity, A. N.; Schwederski, B.; Kaim, Wolfgang. The Redox Pair (Μ4-TCNE)Fe(CO)2(C5H5)44+/3+: Surprisingly Small Metal-Ligand Interaction and the First Resolved EPR Hyperfine Structure (13C, 14N, 57Fe) of a Tetranuclear Complex with TCNE-. Inorganic Chemistry Communications 2005, 8 (7), 600--602. https://doi.org/10.1016/j.inoche.2005.03.026.
    2. Ghumaan, S.; Sarkar, B.; Patra, S.; Parimal, K.; van Slageren, J.; Fiedler, J.; Kaim, W.; Lahiri, G. Kumar. 3,6-Bis(2’-Pyridyl)Pyridazine (L) and Its Deprotonated Form (L - H+)- as Ligands for (Acac)2Run+ or (Bpy)2Rum+: Investigation of Mixed Valency in (Acac)2Ru2(m-L - H+)0 and (Bpy)2Ru2(m-L - H+)4+ by Spectroelectrochemistry and EPR. Dalton Transactions 2005, No. 4, 706--712. https://doi.org/10.1039/B417530A.
    3. Sarkar, S.; Sarkar, B.; Chanda, N.; Kar, S.; Mobin, S. M.; Fiedler, J.; Kaim, W.; Lahiri, G. Kumar. Complex Series Ru(Tpy)(Dpk)(X)N+ (Tpy = 2,2’: 6’,2’’-Terpyridine; Dpk = 2,2’-Dipyridyl Ketone; X = Cl-, CH3CN, NO2-, NO+, NO.Bul., NO-): Substitution and Electron Transfer, Structure, and Spectroscopy. Inorganic Chemistry 2005, 44 (17), 6092--6099. https://doi.org/10.1021/ic050533e.
    4. Baumann, F.; Kaim, W.; Denninger, G.; Kuemmerer, H.-J.; Fiedler, Jan. Widely Separated Reduction Processes of Abpy-Coupled Areneosmium(II) Reaction Centers (Abpy = 2,2’-Azobispyridine): Stabilization of the Radical Intermediate and of the Os0OsII State. Organometallics 2005, 24 (8), 1966--1973. https://doi.org/10.1021/om049085t.
    5. Kaim, W.; Titze, C.; Schurr, T.; Sieger, M.; Lawson, M.; Jordanov, J.; Rojas, D.; Garcia, A. M.; Manzur, Jorge. Reactivity of Copper(I) Complexes with Tripodal Ligands towards O2: Structures of a Precursor L3CuI(NCCH3)(BF4), L3 = Tris(3-Isopropyl-4,5-Trimethylenepyrazolyl)Methane and of Its Oxidation Product L3CuII(m-OH)2CuIIL3(BF4)2 with Strong Antiferromagnetic Spin-Spin Coupling. Zeitschrift fuer Anorganische und Allgemeine Chemie 2005, 631 (13–14), 2568--2574. https://doi.org/10.1002/zaac.200500053.
    6. Patra, S.; Sarkar, B.; Ghumaan, S.; Patil, M. P.; Mobin, S. M.; Sunoj, R. B.; Kaim, W.; Lahiri, G. Kumar. Isomeric Ruthenium Terpyridine Complexes Ru(Trpy)(L)Cln+ Containing the Unsymmetrically Bidentate Acceptor L = 3-Amino-6-(3,5-Dimethylpyrazol-1-Yl)-1,2,4,5-Tetrazine. Synthesis, Structures, Electrochemistry, Spectroscopy and DFT Calculations. Dalton Transactions 2005, No. 7, 1188--1194. https://doi.org/10.1039/b500152h.
    7. Patra, S.; Sarkar, B.; Maji, S.; Fiedler, J.; Urbanos, F. A.; Jimenez-Aparicio, R.; Kaim, W.; Lahiri, G. K. Controlling Metal-Ligand-Metal Oxidation State Combinations by Ancillary Ligand (L) Variation in the Redox Systems L2Ru(Mu-Boptz)RuL2n, Boptz = 3,6-Bis(2-Oxidophenyl)-1,2,4,5-Tetrazine, and L = Acetylacetonate, 2,2’-Bipyridine, or 2-Phenylazopyridine. Chemistry - A European Journal 2005, 12 (2), 489--498.
    8. Ye, S.; Sarkar, B.; Lissner, F.; Schleid, T.; van Slageren, J.; Fiedler, J.; Kaim, Wolfgang. Three-Spin System with a Twist: A Bis(Semiquinonato)Copper Complex with a Nonplanar Configuration at the Copper(II) Center. Angewandte Chemie, International Edition 2005, 44 (14), 2103--2106. https://doi.org/10.1002/anie.200462339.
    9. Das, N.; Arif, A. M.; Stang, P. J.; Sieger, M.; Sarkar, B.; Kaim, W.; Fiedler, Jan. Self-Assembly of Heterobimetallic Neutral Macrocycles Incorporating Ferrocene Spacer Groups: Spectroelectrochemical Analysis of the Double Two-Electron Oxidation of a Molecular Rectangle. Inorganic Chemistry 2005, 44 (16), 5798--5804. https://doi.org/10.1021/ic0481834.
    10. Ye, S.; Sarkar, B.; Duboc, C.; Fiedler, J.; Kaim, Wolfgang. The Redox Series M(Bpy)2(Q)N+, M = Ru or Os, Q = 3,5-Di-Tert-Butyl-N-Phenyl-1,2-Benzoquinonemonoimine. Isolation and a Complete X and W Band EPR Study of the Semiquinone States (n = 1). Inorganic Chemistry 2005, 44 (8), 2843--2847. https://doi.org/10.1021/ic048407i.
    11. Kaim, W.; Dogan, A.; Klein, A.; Zalis, Stanislav. Complexes of 1,3-Bis(Diphenylphosphino)Propane (Dppp) with Dichloroplatinum(II) and Bis(Chlorogold(I)): Intramolecular versus Intermolecular AuI-AuI Association of (m-Dppp)(AuCl)2 in Catena and Cyclo Forms. Zeitschrift fuer Anorganische und Allgemeine Chemie 2005, 631 (8), 1355--1358. https://doi.org/10.1002/zaac.200400514.
    12. Sarkar, B.; Patra, S.; Fiedler, J.; Sunoj, R. B.; Janardanan, D.; Mobin, S. M.; Niemeyer, M.; Lahiri, G. K.; Kaim, Wolfgang. Theoretical and Experimental Evidence for a New Kind of Spin-Coupled Singlet Species: Isomeric Mixed-Valent Complexes Bridged by a Radical Anion Ligand. Angewandte Chemie, International Edition 2005, 44 (35), 5655--5658. https://doi.org/10.1002/anie.200501075.
    13. Tomlinson, S.; Zheng, C.; Hosmane, N. S.; Yang, J.; Wang, Y.; Zhang, H.; Gray, T. G.; Demissie, T.; Maguire, J. A.; Baumann, F.; Klein, A.; Sarkar, B.; Kaim, W.; Lipscomb, W. N. Chemistry of C-Trimethylsilyl-Substituted Heterocarboranes. 31. New Insights into Reaction Pathways of Carborane Ligand Systems: Synthetic, Structural, Spectroscopic, and Electrochemical Studies on Sandwich and Half-Sandwich Metallacarboranes of Iron, Cobalt, and Nickel. Organometallics 2005, 24 (9), 2177--2187. https://doi.org/10.1021/om048982u.
    14. Knoedler, A.; Kaim, Wolfgang. Cis/Trans-Isomerism of Complexes RuCl2(S-Dmso)Tpy), Tpy = Terpyridine Ligand. Zeitschrift fuer Anorganische und Allgemeine Chemie 2005, 631 (2–3), 491--495. https://doi.org/10.1002/zaac.200400330.
    15. Phadnis, P. P.; Jain, V. K.; Schurr, T.; Klein, A.; Lissner, F.; Schleid, T.; Kaim, Wolfgang. Synthesis, Spectroscopy, Structure and Photophysical Properties of Dinaphthylmethylarsine Complexes of Palladium(II) and Platinum(II). Inorganica Chimica Acta 2005, 358 (9), 2609--2617. https://doi.org/10.1016/j.ica.2005.03.026.
    16. Sieger, M.; Vogler, C.; Klein, A.; Knoedler, A.; Wanner, M.; Fiedler, J.; Zalis, S.; Snoeck, T. L.; Kaim, Wolfgang. Geometrical and Electronic Structures of Dinuclear Complex Ions (μ-Bpym)Cu(EAr3)222+ with Intramolecular \dqOrganic Sandwich\dq Formation (E = P or As; Ar = Aryl; Bpym = 2,2’-Bipyrimidine). Inorganic Chemistry 2005, 44 (13), 4637--4643. https://doi.org/10.1021/ic050207z.
    17. Ye, S.; Sarkar, B.; Niemeyer, M.; Kaim, Wolfgang. Mixed-Ligand Copper Complexes with 8-Methylthioquinoline and Triphenylphosphane or the o-Semiquinone/Catecholate Redox System. European Journal of Inorganic Chemistry 2005, No. 23, 4735--4738. https://doi.org/10.1002/ejic.200500567.
    18. Kar, S.; Sarkar, B.; Ghumaan, S.; Janardanan, D.; van Slageren, J.; Fiedler, J.; Puranik, V. G.; Sunoj, R. B.; Kaim, W.; Lahiri, G. Kumar. 2,5-Dioxido-1,4-Benzoquinonediimine (H2L2-), a Hydrogen-Bonding Noninnocent Bridging Ligand Related to Aminated Topaquinone: Different Oxidation State Distributions in Complexes (Bpy)2Ru2(m-H2L)n (n = 0 , +, 2+, 3+, 4+) and (Acac)2Ru2(m-H2L)m (m = 2-, -, 0, +, 2+). Chemistry - A European Journal 2005, 11 (17), 4901--4911. https://doi.org/10.1002/chem.200500202.
    19. Nayak, A.; Patra, S.; Sarkar, B.; Ghumaan, S.; Puranik, V. G.; Kaim, W.; Lahiri, G. Kumar. Tetrazine Derived Mononuclear RuII(Acac)2(L) (1), RuII(Bpy)2(L)(ClO4)2 (2) and RuII(Bpy)(L)2(ClO4)2 (3) (L = 3-Amino-6-(3,5-Dimethylpyrazol-1-Yl)-1,2,4,5-Tetrazine, Acac = Acetylacetonate, Bpy = 2,2’-Bipyridine): Syntheses, Structures, Spectra and Redox Properties. Polyhedron 2005, 24 (2), 333--342. https://doi.org/10.1016/j.poly.2004.11.019.
    20. Kaim, Wolfgang. Chemistry: Odd Electron on Nitrogen: A Metal-Stabilized Aminyl Radical. Science (Washington, DC, United States) 2005, 307 (5707), 216--217. https://doi.org/10.1126/science.1107345.
    21. Ye, S.; Kaim, W.; Niemeyer, M.; Hosmane, N. S. Stereospecific Intramolecular S$\rightarrow$Pt Transmethylation from 8-(Methylthio)Quinoline to Coordinated PtMe2: Formation of Syn-Fac-PtIVMe3(m-8-Quinolinethiolato)2 with Stacked Quinoline Rings. Organometallics 2005, 24 (5), 794--796. https://doi.org/10.1021/om049247l.
    22. Ghumaan, S.; Sarkar, B.; Patra, S.; van Slageren, J.; Fiedler, J.; Kaim, W.; Lahiri, G. Kumar. Sensitive Oxidation State Ambivalence in Unsymmetrical Three-Center (M/Q/M) Systems (Acac)2Ru(m-Q)Ru(Acac)2n, Q = 1,10-Phenanthroline-5,6-Dione or 1,10-Phenanthroline-5,6-Diimine (n = +, 0, -, 2-). Inorganic Chemistry 2005, 44 (9), 3210--3214. https://doi.org/10.1021/ic048309x.
    23. Klein, A.; Schurr, T.; Knoedler, A.; Gudat, D.; Klinkhammer, K.-W.; Jain, V. K.; Zalis, S.; Kaim, Wolfgang. Multiple Isomerism (Cis/Trans; Syn/Anti) in (Dmso)2Pt(Aryl)2 Complexes: A Combined Structural, Spectroscopic, and Theoretical Investigation. Organometallics 2005, 24 (17), 4125--4131. https://doi.org/10.1021/om050076.
    24. Kar, S.; Sarkar, B.; Ghumaan, S.; Roy, D.; Urbanos, F. A.; Fiedler, J.; Sunoj, R. B.; Jimenez-Aparicio, R.; Kaim, W.; Lahiri, G. Kumar. A New Coordination Mode of the Photometric Reagent Glyoxalbis(2-Hydroxyanil) (H2gbha): Bis-Bidentate Bridging by Gbha2- in the Redox Series (μ-Gbha)Ru(Acac)22n (n = -2, -1, 0, +1, +2), Including a Radical-Bridged Diruthenium(III) and a RuIII/RuIV Intermediate. Inorganic Chemistry 2005, 44 (24), 8715--8722. https://doi.org/10.1021/ic050950r.
    25. Stange, A.; Schurr, T.; Klein, A.; Kaim, Wolfgang. Copper Complexes of the New Chelate Ligand 1-Methyl-2-(2-Thiophenyl)-1H-Benzimidazole (Mtpb) and of Its Oxidation Products. Zeitschrift fuer Anorganische und Allgemeine Chemie 2005, 631 (4), 663--671. https://doi.org/10.1002/zaac.200400343.
  19. 2004

    1. Ye, S.; Kaim, W.; Albrecht, M.; Lissner, F.; Schleid, Thomas. Complexes of the Imine/Thioether Mixed-Donor Ligand 8-Methylthioquinoline with D6-Configurated Transition Metal Centers: Synthesis, Structures and Comparison with Complexes of 1-Methyl-2-(Methylthiomethyl)-1H-Benzimidazole. Inorganica Chimica Acta 2004, 357 (11), 3325--3330. https://doi.org/10.1016/j.ica.2004.03.040.
    2. Patra, S.; Sarkar, B.; Ghumaan, S.; Fiedler, J.; Kaim, W.; Lahiri, G. Kumar. The Triruthenium Complex (Acac)2RuII3(L) Containing a Conjugated Diquinoxaline2,3-f:2’,3’-Hphenazine (L) Bridge and Acetylacetonate (Acac) as Ancillary Ligands. Synthesis, Spectroelectrochemical and EPR Investigation. Dalton Transactions 2004, No. 5, 754--758. https://doi.org/10.1039/B316007F.
    3. Patra, S.; Sarkar, B.; Ghumaan, S.; Fiedler, J.; Kaim, W.; Lahiri, G. Kumar. Isovalent and Mixed-Valent Diruthenium Complexes (Acac)2RuII(m-Bpytz)RuII(Acac)2 and (Acac)2RuII(m-Bpytz)RuIII(Acac)2(ClO4) (Acac = Acetylacetonate and Bpytz = 3,6-Bis(3,5-Dimethylpyrazolyl)-1,2,4,5-Tetrazine): Synthesis, Spectroelectrochemical, and EPR Investigation. Inorganic Chemistry 2004, 43 (19), 6108--6113. https://doi.org/10.1021/ic049346r.
    4. Frantz, S.; Sarkar, B.; Sieger, M.; Kaim, W.; Roncaroli, F.; Olabe, J. A.; Zalis, Stanislav. EPR Insensitivity of the Metal-Nitrosyl Spin-Bearing Moiety in Complexes LnRuII-NO.Bul.k. European Journal of Inorganic Chemistry 2004, No. 14, 2902--2907. https://doi.org/10.1002/ejic.200400042.
    5. Wang, J.; Li, S.; Zheng, C.; Li, A.; Hosmane, N. S.; Maguire, J. A.; Roesky, H. W.; Cummins, C. C.; Kaim, Wolfgang. Chemistry of C-Trimethylsilyl-Substituted Heterocarboranes. 30. Synthetic and Structural Studies on Oxide Ion Encapsulating Tetralanthanide Tetrahedra Surrounded by \dqCarbons Apart\dq C2B4-Carborane Ligands (Ln(III) = La, Nd, Gd, Tb, Ho, Lu). Organometallics 2004, 23 (20), 4621--4629. https://doi.org/10.1021/om0496176.
    6. Gudat, D.; Dogan, A.; Kaim, W.; Klein, Axel. Multinuclear NMR Study of Some Organoplatinum Complexes Containing Multifunctional Azines as Chelating Ligands. Magnetic Resonance in Chemistry 2004, 42 (9), 781--787. https://doi.org/10.1002/mrc.1407.
    7. Sieger, M.; Kaim, W.; Stufkens, D. J.; Snoeck, T. L.; Stoll, H.; Zalis, Stanislav. Reduced and Excited States of the Intermediates (a-Diimine)(C5R5)Rh in Hydride Transfer Catalysis Schemes: EPR and Resonance Raman Spectroscopy, and Comparative DFT Calculations of Co, Rh and Ir Analogues. Dalton Transactions 2004, No. 22, 3815--3821. https://doi.org/10.1039/B411892H.
    8. Dogan, A.; Schwederski, B.; Schleid, T.; Lissner, F.; Fiedler, J.; Kaim, Wolfgang. The Complex (m,H2:H2-L)AuCl22, L2- = N,N’-Bis(a-Picolinoyl)Hydrazido(2-), as Obtained Directly or through Ring-Opening Reaction of 3,6-Bis(2-Pyridyl)-1,2,4,5-Tetrazine. Inorganic Chemistry Communications 2004, 7 (2), 220--223. https://doi.org/10.1016/j.inoche.2003.11.006.
    9. Wismach, C.; Du Mont, W.-W.; Jones, P. G.; Ernst, L.; Papke, U.; Mugesh, G.; Kaim, W.; Wanner, M.; Becker, K. D. Selenol Nitrosation and Se-Nitrososelenol Homolysis: A Reaction Path with Possible Biochemical Implications. Angewandte Chemie, International Edition 2004, 43 (30), 3970--3974. https://doi.org/10.1002/anie.200453872.
    10. Dogan, A.; Sarkar, B.; Klein, A.; Lissner, F.; Schleid, T.; Fiedler, J.; Zalis, S.; Jain, V. K.; Kaim, Wolfgang. Complex Reduction Chemistry of (Abpy)PtCl2, Abpy = 2,2’-Azobispyridine: Formation of Cyclic (m,H2:H1-Abpy)PtCl22+ with a New Coordination Mode for Abpy and a Near-Infrared Ligand-to-Ligand Intervalence Charge Transfer Absorption of the One-Electron Reduced State. Inorganic Chemistry 2004, 43 (19), 5973--5980. https://doi.org/10.1021/ic049941t.
    11. Patra, S.; Sarkar, B.; Ghumaan, S.; Fiedler, J.; Zalis, S.; Kaim, W.; Lahiri, G. Kumar. (μ-L)RuII(Acac)22n, n = 2+, +, 0, -, 2-, with L = 3,3’,4,4’-Tetraimino-3,3’,4,4’-Tetrahydrobiphenyl. EPR-Supported Assignment of NIR Absorptions for the Paramagnetic Intermediates. Dalton Transactions 2004, No. 5, 750--753. https://doi.org/10.1039/B315927M.
    12. Kaim, W.; Scheiring, T.; Weber, M.; Fiedler, Jan. The Conjugative Bridging of Organometallic Reaction Centers in Heterodinuclear Complexes (OC)3ClRe(m-L)MCl(C5Me5)+, M = Rh or Ir - Spectroscopic Consequences of Reductive Activation. Zeitschrift fuer Anorganische und Allgemeine Chemie 2004, 630 (12), 1883--1893. https://doi.org/10.1002/zaac.200400174.
    13. Dey, S.; Jain, V. K.; Klein, A.; Kaim, Wolfgang. Interconversion of Structurally Characterised Complexes PdCl(Se-N)2 and Pd(Se-N)26 with the Hemi-Labile Ligand Se-N = Me2NCH2CH2CH2Se-. Inorganic Chemistry Communications 2004, 7 (5), 601--603. https://doi.org/10.1016/j.inoche.2004.02.005.
    14. Wang, J.; Li, S.; Zheng, C.; Hosmane, N. S.; Maguire, J. A.; Roesky, H. W.; Cummins, C. C.; Kaim, Wolfgang. An Oxide Ion Encapsulating Tetraholmium Tetrahedron Stabilized by Complexation with the \dqcarbons Apart\dq C2B4-Carborane Ligands. Erratum to Document Cited in CA139:381606. Organometallics 2004, 23 (10), 2514. https://doi.org/10.1021/om040048b.
    15. Chanda, N.; Sarkar, B.; Kar, S.; Fiedler, J.; Kaim, W.; Lahiri, G. Kumar. Mixed Valence Aspects of Diruthenium Complexes (L)ClRu2(m-Tppz)N+ Incorporating 2-(2-Pyridyl)Azoles (L) as Ancillary Functions and 2,3,5,6-Tetrakis(2-Pyridyl)Pyrazine (Tppz) as Bis-Tridentate Bridging Ligand. Inorganic Chemistry 2004, 43 (16), 5128--5133. https://doi.org/10.1021/ic049605c.
    16. Berger, S.; Fiedler, J.; Reinhardt, R.; Kaim, Wolfgang. Metal vs. Ligand Reduction in Complexes of Dipyrido3,2-a: 2’,3’-Cphenazine and Related Ligands with (C5Me5)ClM+ (M = Rh or Ir): Evidence for Potential Rather Than Orbital Control in the Reductive Cleavage of the Metal-Chloride Bond. Inorganic Chemistry 2004, 43 (4), 1530--1538. https://doi.org/10.1021/ic0351388.
    17. Kaim, W.; Schwederski, Brigitte. Cooperation of Metals with Electroactive Ligands of Biochemical Relevance: Beyond Metalloporphyrins. Pure and Applied Chemistry 2004, 76 (2), 351--364. https://doi.org/10.1351/pac200476020351.
    18. Dey, S.; Jain, V. K.; Knoedler, A.; Kaim, Wolfgang. Synthesis and Crystal Structure of Cis-Dichlorobis(N,N-Dimethylaminoethyl)Tellurium-Κ2N,Tepalladium(II). X-Ray Structure Analysis Online 2004, 20 (July-Sept), x127–x128.
    19. From Electron Transfer to Chemistry: Electrochemical Analysis of Organometallic Reaction Center and of Their Interaction across Ligand Bridges: Trends Mol. Electrochem; Kaim, Wolfgang., Ed.; Kaim, Wolfgang., Series Ed.; FontisMedia S.A, 2004.
    20. Knoedler, A.; Fiedler, J.; Kaim, Wolfgang. Characterization of the Mixed-Valent Intermediate (n = 3) of the Complex Series (μ,Η3:Η3-L)Ru(Terpy)2n+ with the Unsaturated Bridging Ligand N,N’-Bis(a-Picolinoyl)Hydrazido(2-) = L2-. Polyhedron 2004, 23 (4), 701--707. https://doi.org/10.1016/j.poly.2003.11.043.
    21. Frantz, S.; Fiedler, J.; Hartenbach, I.; Schleid, T.; Kaim, Wolfgang. A Complete Series of Tricarbonylhalidorhenium(I) Complexes (Abpy)Re(CO)3(Hal), Hal = F, Cl, Br, I; Abpy = 2,2’-Azobispyridine: Structures, Spectroelectrochemistry and EPR of Reduced Forms. Journal of Organometallic Chemistry 2004, 689 (19), 3031--3039. https://doi.org/10.1016/j.jorganchem.2004.06.047.
    22. Singhal, A.; Jain, V. K.; Klein, A.; Niemeyer, M.; Kaim, Wolfgang. Thiolato-Bridged \dqLinear\dq Trinuclear Platinum Complexes Pt3(m-SR)4(Dppm)22+. Inorganica Chimica Acta 2004, 357 (7), 2134--2142. https://doi.org/10.1016/j.ica.2003.12.024.
    23. Sarkar, B.; Kaim, W.; Fiedler, J.; Duboc, Carole. Molecule-Bridged Mixed-Valent Intermediates Involving the RuI Oxidation State. Journal of the American Chemical Society 2004, 126 (45), 14706--14707. https://doi.org/10.1021/ja046397e.
    24. Frantz, S.; Rall, J.; Hartenbach, I.; Schleid, T.; Zalis, S.; Kaim, Wolfgang. Metal-Induced Tautomerization of p- to o-Quinone Compounds: Experimental Evidence from CuI and ReI Complexes of Azophenine and DFT Studies. Chemistry - A European Journal 2004, 10 (1), 149--154. https://doi.org/10.1002/chem.200305369.
    25. Frantz, S.; Kaim, W.; Fiedler, J.; Duboc, Carole. Complexes of Re(CO)3Cl with Different Oxidation States of the Polyfunctional Bmtz/H2bmtz Ligand System (Bmtz = 3,6-Bis(2-Pyrimidyl)-1,2,4,5-Tetrazine). Inorganica Chimica Acta 2004, 357 (12), 3657--3665. https://doi.org/10.1016/j.ica.2004.03.056.
    26. Sarkar, B.; Frantz, S.; Kaim, W.; Duboc, Carole. High-Frequency EPR Study of Reduced Diruthenium and Dirhenium Polypyridine Complexes Based on the 1,2,4,5-Tetrazine Radical Bridge. Dalton Transactions 2004, No. 21, 3727--3731. https://doi.org/10.1039/b407611g.
    27. Sieger, M.; Sarkar, B.; Zalis, S.; Fiedler, J.; Escola, N.; Doctorovich, F.; Olabe, J. A.; Kaim, Wolfgang. Establishing the NO Oxidation State in Complexes Cl5(NO)Mn-, M = Ru or Ir, through Experiments and DFT Calculations. Dalton Transactions 2004, No. 12, 1797--1800. https://doi.org/10.1039/B404121F.
    28. Frantz, S.; Weber, M.; Scheiring, T.; Fiedler, J.; Duboc, C.; Kaim, Wolfgang. Mechanism and Product Characterization from the Electroreduction of Heterodinuclear Complexes (C5Me5)ClM(m-L)Re(CO)3X(PF6), M = Rh or Ir, L = 2,2’-Azobispyridine or 2,2’-Azobis(5-Chloropyrimidine), X = Halide. Inorganica Chimica Acta 2004, 357 (10), 2905--2914. https://doi.org/10.1016/j.ica.2004.02.031.
    29. Dey, S.; Kumbhare, L. B.; Jain, V. K.; Schurr, T.; Kaim, W.; Klein, A.; Belaj, Ferdinand. Structural Variety and Multiple Isomerism in 1-(Dimethylamino)Propyl-2-Chalcogenolate and 2-(Dimethylamino)Propyl-1-Chalcogenolate Complexes of Palladium(II) and Platinum(II): Synthesis, Spectroscopy and Structures. European Journal of Inorganic Chemistry 2004, No. 22, 4510--4520. https://doi.org/10.1002/ejic.200400524.
    30. Berger, S.; Scheiring, T.; Fiedler, J.; Kaim, Wolfgang. Coupling of Organometallic Reaction Centers through the Non-Planar Bridging Ligand 2,3-Bis(2-Pyridyl)Pyrazine. Zeitschrift fuer Anorganische und Allgemeine Chemie 2004, 630 (13–14), 2409--2417. https://doi.org/10.1002/zaac.200400133.
  20. 2003

    1. Su, C.-Y.; Liao, S.; Wanner, M.; Fiedler, J.; Zhang, C.; Kang, B.-S.; Kaim, Wolfgang. The Copper(I)/Copper(II) Transition in Complexes with 8-Alkylthioquinoline Based Multidentate Ligands. Dalton Transactions 2003, No. 2, 189--202. https://doi.org/10.1039/b208120m.
    2. Cai, Y.-P.; Su, C.-Y.; Chen, C.-L.; Li, Y.-M.; Kang, B.-S.; Chan, A. S. C.; Kaim, Wolfgang. Formation of Racemate and Mesocate Complexes from an Achiral Tripodal Ligand Containing Three Benzimidazole Groups. Inorganic Chemistry 2003, 42 (1), 163--168. https://doi.org/10.1021/ic025934y.
    3. Wang, J.; Li, S.; Zheng, C.; Hosmane, N. S.; Maguire, J. A.; Roesky, H. W.; Cummins, C. C.; Kaim, Wolfgang. An Oxide Ion Encapsulating Tetraholmium Tetrahedron Stabilized by Complexation with the \dqCarbons Apart\dq C2B4-Carborane Ligands. Organometallics 2003, 22 (22), 4390--4392. https://doi.org/10.1021/om034019x.
    4. Sarkar, B.; Kaim, W.; Schleid, T.; Hartenbach, I.; Fiedler, Jan. 3,4-Bis(2-Pyrazinyl)-1,2,4,5-Tetrazine. A New Multifunctional Ligand and Its Syn,Fac-Configurated Bis(Tricarbonylchlororhenium) Complex. Zeitschrift fuer Anorganische und Allgemeine Chemie 2003, 629 (7–8), 1353--1357.
    5. Hartmann, H.; Sarkar, B.; Kaim, W.; Fiedler, Jan. Electron Transfer Reactions of (C5R5)2(CO)2Ti (R = H or Me) with TCNE or TCNQ Spectroelectrochemical Assignment of Metal and Ligand Oxidation States in (C5Me5)2(CO)Ti(TCNX)2-/-/o/+. Journal of Organometallic Chemistry 2003, 687 (1), 100--107. https://doi.org/10.1016/j.jorganchem.2003.07.014.
    6. Su, C.-Y.; Cai, Y.-P.; Chen, C.-L.; Smith, M. D.; Kaim, W.; Zur Loye, H.-Conrad. Ligand-Directed Molecular Architectures: Self-Assembly of Two-Dimensional Rectangular Metallacycles and Three-Dimensional Trigonal or Tetragonal Prisms. Journal of the American Chemical Society 2003, 125 (28), 8595--8613. https://doi.org/10.1021/ja034267k.
    7. Chanda, N.; Sarkar, B.; Fiedler, J.; Kaim, W.; Lahiri, G. Kumar. Synthesis and Mixed Valence Aspects of (L)ClRu2(m-Tppz)N+ Incorporating 2,2’-Dipyridylamine (L) as Ancillary and 2,3,5,6-Tetrakis(2-Pyridyl)Pyrazine (Tppz) as Bridging Ligand. Dalton Transactions 2003, No. 18, 3550--3555. https://doi.org/10.1039/B306065A.
    8. Sieger, M.; Wanner, M.; Kaim, W.; Stufkens, D. J.; Snoeck, T. L.; Zalis, Stanislav. Low-Valent Cobalt Complexes with Three Different p Acceptor Ligands: Experimental and DFT Studies of the Reduced and the Low-Lying Excited States of (R-DAB)Co(NO)(CO), R-DAB = Substituted 1,4-Diaza-1,4-Butadiene. Inorganic Chemistry 2003, 42 (10), 3340--3346. https://doi.org/10.1021/ic026078t.
    9. Dey, S.; Jain, V. K.; Knoedler, A.; Kaim, Wolfgang. Synthesis and Characterization of 2-Dimethylaminoethyl Thiolate Complexes of Palladium(II) and Platinum(II). Indian Journal of Chemistry, Section A: Inorganic, Bio-inorganic, Physical, Theoretical & Analytical Chemistry 2003, 42A (9), 2339--2343.
    10. Dey, S.; Jain, V. K.; Chaudhury, S.; Knoedler, A.; Kaim, Wolfgang. Synthesis and Structure of Bis(2-N,N-Dimethylaminoethylselenolato)Zinc and Its Transformation to ZnSe. Polyhedron 2003, 22 (4), 489--491. https://doi.org/10.1016/S0277-5387(02)01379-7.
    11. Kaim, W.; Reinhardt, R.; Greulich, S.; Fiedler, Jan. Resolving the Two-Electron Process for the Couple (C5Me5)M(NN̂)Cl+/(C5Me5)M(NN̂) (M = Rh, Ir) into Two One-Electron Steps Using the 2,2’-Azobis(Pyridine) NN̂ Ligand, Fast Scan Cyclovoltammetry, and Spectroelectrochemistry: Detection of Radicals Instead of MII Intermediates. Organometallics 2003, 22 (11), 2240--2244. https://doi.org/10.1021/om020860j.
    12. Phadnis, P. P.; Jain, V. K.; Klein, A.; Schurr, T.; Kaim, Wolfgang. Tri(Allyl)- and Tri(Methylallyl)Arsine Complexes of Palladium(Ii) and Platinum(Ii): Synthesis, Spectroscopy, Photochemistry and Structures. New Journal of Chemistry 2003, 27 (11), 1584--1591. https://doi.org/10.1039/b303990k.
    13. Wang, J.; Li, S.; Zheng, C.; Maguire, J. A.; Kaim, W.; Hosmane, N. S. Unsolvated \dqcarbons Apart\dq Neodymacarborane Sandwich Stabilized by Bis(H6-Benzene)Potassium Cation: A Unique Dimeric Mixed-Metal Sandwiched Ion-Pair. Inorganic Chemistry Communications 2003, 6 (9), 1220--1223. https://doi.org/10.1016/S1387-7003(03)00227-2.
    14. Haga, M.; Ishizuya, M.; Kanesugi, T.; Yutaka, T.; Sakiyama, D.; Fees, J.; Kaim, Wolfgang. Synthesis and Formation of Dinuclear Mixed-Valent Complexes of Ruthenium and Osmium Bridged by 2-(2-Pyrimidyl)Benzimidazolate. Indian Journal of Chemistry, Section A: Inorganic, Bio-inorganic, Physical, Theoretical & Analytical Chemistry 2003, 42A (9), 2290--2299.
    15. Dey, S.; Jain, V. K.; Knoedler, A.; Kaim, Wolfgang. Synthesis and Characterization of 3-Dimethylaminopropyl Selenolate Complexes of Palladium(II) and Platinum(II). Inorganica Chimica Acta 2003, 349, 104--110. https://doi.org/10.1016/S0020-1693(03)00080-X.
    16. Hartmann, H.; Kaim, W.; Wanner, M.; Klein, A.; Frantz, S.; Duboc-Toia, C.; Fiedler, J.; Zalis, Stanislav. Proof of Innocence for the Quintessential Noninnocent Ligand TCNQ in Its Tetranuclear Complex with Four Fac-Re(CO)3(Bpy)+ Groups: Unusually Different Reactivity of the TCNX Ligands (TCNX = TCNE, TCNQ, TCNB). Inorganic Chemistry 2003, 42 (22), 7018--7025. https://doi.org/10.1021/ic034232l.
    17. Ye, S.; Kaim, W.; Sarkar, B.; Schwederski, B.; Lissner, F.; Schleid, T.; Duboc-Toia, C.; Fiedler, Jan. First Crystal Structure Determination and High-Frequency EPR Study of an Organoarsanecopper Radical Complex. Inorganic Chemistry Communications 2003, 6 (9), 1196--1200. https://doi.org/10.1016/S1387-7003(03)00216-8.
    18. Kaim, Wolfgang. The Chemistry and Biochemistry of the Copper-Radical Interaction. Dalton Transactions 2003, No. 5, 761--768. https://doi.org/10.1039/b210193a.
    19. Frantz, S.; Reinhardt, R.; Greulich, S.; Wanner, M.; Fiedler, J.; Duboc-Toia, C.; Kaim, Wolfgang. Multistep Redox Sequences of Azopyridyl (L) Bridged Reaction Centers in Stable Radical Complex Ions (μ-L)MCl(Η5-C5Me5)2$\surd$+, M = Rh or Ir: Spectroelectrochemistry and High-Frequency EPR Spectroscopy. Dalton Transactions 2003, No. 17, 3370--3375. https://doi.org/10.1039/B305311C.
    20. Uhl, W.; Cuypers, L.; Kaim, W.; Schwederski, B.; Koch, Rainer. Ga9(CMe3)9.Bul.--a Persistent Cluster Radical Anion, Boron-Analogous Chemistry with the Heavier Homologue Gallium. Angewandte Chemie, International Edition 2003, 42 (21), 2422--2423. https://doi.org/10.1002/anie.200351123.
    21. Hoshino, Y.; Higuchi, S.; Fiedler, J.; Su, C.-Y.; Knodler, A.; Schwederski, B.; Sarkar, B.; Hartmann, H.; Kaim, Wolfgang. Long-Range Electronic Coupling in Various Oxidation States of a C4-Linked Tris(b-Diketonato)Ruthenium Dimer. Angewandte Chemie, International Edition 2003, 42 (6), 674--677. https://doi.org/10.1002/anie.200390186.
    22. Fujino, T.; Hoshino, Y.; Eto, M.; Yukawa, Y.; Fiedler, J.; Kaim, Wolfgang. Synthesis and Spectroelectrochemical Characterization of a Novel Oxalate-Bridged Binuclear Ruthenium(III) Complex. Chemistry Letters 2003, 32 (3), 274--275. https://doi.org/10.1246/cl.2003.274.
    23. Kaim, W.; Doslik, N.; Frantz, S.; Sixt, T.; Wanner, M.; Baumann, F.; Denninger, G.; Kummerer, H.-J.; Duboc-Toia, C.; Fiedler, J.; Zalis, Stanislav. Azo Compounds as Electron Acceptor or Radical Ligands in Transition Metal Species: Spectroelectrochemistry and High-Field EPR Studies of Ruthenium, Rhodium and Copper Complexes of 2,2’-Azobis(5-Chloropyrimidine). Journal of Molecular Structure 2003, 656 (1–3), 183--194. https://doi.org/10.1016/S0022-2860(03)00339-9.
    24. Phadnis, P. P.; Jain, V. K.; Klein, A.; Weber, M.; Kaim, Wolfgang. Configurational Selectivity in Benzyldimethylarsine Complexes of Palladium(II) and Platinum(II): Synthesis, Spectroscopy and Structures. Inorganica Chimica Acta 2003, 346, 119--128. https://doi.org/10.1016/S0020-1693(02)01375-0.
    25. Wang, J.; Li, S.; Zheng, C.; Maguire, J. A.; Sarkar, B.; Kaim, W.; Hosmane, N. S. Chemistry of C-Trimethylsilyl-Substituted Heterocarboranes. 29. Synthetic and Structural Studies on Lanthanacarboranes with Two and Three \dqCarbons Apart\dq Carborane Cages Bonding to Ln(III) Metal (Ln(III) = Nd, Gd, Dy, Ho, Er, Tb, Lu). Organometallics 2003, 22 (21), 4334--4342. https://doi.org/10.1021/om030426x.
    26. Patra, S.; Sarkar, B.; Mobin, S. M.; Kaim, W.; Lahiri, G. Kumar. Separating Innocence and Non-Innocence of Ligands and Metals in Complexes (L)Ru(Acac)2n (n = -1, 0, +1; L = o-Iminoquinone or o-Iminothioquinone). Inorganic Chemistry 2003, 42 (20), 6469--6473. https://doi.org/10.1021/ic034469h.
    27. Sarkar, B.; Kaim, W.; Klein, A.; Schwederski, B.; Fiedler, J.; Duboc-Toia, C.; Lahiri, G. K. What a Difference Ancillary Thienyl Makes: Unexpected Additional Stabilization of the Diruthenium(III,II) but Not the Diosmium(III,II) Mixed-Valent State in Tetrazine Ligand-Bridged Complexes. Inorganic Chemistry 2003, 42 (20), 6172--6174. https://doi.org/10.1021/ic034105p.
    28. Zalis, S.; Sieger, M.; Greulich, S.; Stoll, H.; Kaim, Wolfgang. Replacement of 2,2’-Bipyridine by 1,4-Diazabutadiene Acceptor Ligands: Why the Bathochromic Shift for (NN̂)IrCl(C5Me5)+ Complexes but the Hypsochromic Shift for (NN̂)Ir(C5Me5)? Inorganic Chemistry 2003, 42 (17), 5185--5191. https://doi.org/10.1021/ic034464k.
  21. 2002

    1. Kaim, W.; Dogan, A.; Wanner, M.; Klein, A.; Tiritiris, I.; Schleid, T.; Stufkens, D. J.; Snoeck, T. L.; McInnes, E. J. L.; Fiedler, J.; Zalis, Stanislav. Reduced and Excited States of (Bpym)PtCl2n (Bpym = 2,2’-Bipyrimidine; n = 1, 2): Experiments and DFT Calculations. Inorganic Chemistry 2002, 41 (16), 4139--4148. https://doi.org/10.1021/ic020158f.
    2. Su, C.-Y.; Cai, Y.-P.; Chen, C.-L.; Lissner, F.; Kang, B.-S.; Kaim, Wolfgang. Self-Assembly of Trigonal-Prismatic Metallocages Encapsulating BF4- or CuI32- as Anionic Guests: Structures and Mechanism of Formation. Angewandte Chemie, International Edition 2002, 41 (18), 3371--3375. https://doi.org/10.1002/1521-3773(20020916)41:18\textless3371::AID-ANIE3371\textgreater3.0.CO;2-4.
    3. Dey, S.; Jain, V. K.; Knoedler, A.; Klein, A.; Kaim, W.; Zalis, Stanislav. Structural Basis for Unusually Long Wavelength Charge Transfer Transitions in Complexes MCl(ECH2CH2NMe2)(PR3) (E = Te, Se; M = Pt, Pd): Experimental Results and TD-DFT Calculations. Inorganic Chemistry 2002, 41 (11), 2864--2870. https://doi.org/10.1021/ic011210v.
    4. Pott, T.; Jutzi, P.; Kaim, W.; Schoeller, W. W.; Neumann, B.; Stammler, A.; Stammler, H.-G.; Wanner, Matthias. Reactivity of \dqGaI\dq Toward N-Substituted 1,4-Diazabuta-1,3-Dienes: Synthesis and Characterization of Gallium Heterocycles Containing Paramagnetic Diazabutadiene Monoanions. Organometallics 2002, 21 (15), 3169--3172. https://doi.org/10.1021/om0200510.
    5. Klein, A.; McInnes, E. J. L.; Kaim, Wolfgang. Organometallic Platinum(Ii) Complexes of Methyl-Substituted Phenanthrolines. Journal of the Chemical Society, Dalton Transactions 2002, No. 11, 2371--2378. https://doi.org/10.1039/b201419j.
    6. Knoedler, A.; Wanner, M.; Kaim, W.; Fiedler, Jan. Organometallic 5d6 Transition Metal Complexes of 1-Methyl-(2-Alkylthiomethyl)-1H-Benzimidazole Ligands: Structures and Electrochemical Oxidation. Zeitschrift fuer Anorganische und Allgemeine Chemie 2002, 628 (5), 1132--1139.
    7. Glockle, M.; Katz, N. E.; Ketterle, M.; Kaim, Wolfgang. Qualitatively and Quantitatively Different Solvatochromism of the MLCT and MMCT Absorption Bands of Centrosymmetric Acceptor-Bridged Diiron(II,II) and Diiron(III,II) Cyanide Complexes. Inorganica Chimica Acta 2002, 336, 55--60. https://doi.org/10.1016/S0020-1693(02)00846-0.
    8. Knoedler, A.; Wanner, M.; Fiedler, J.; Kaim, Wolfgang. Coordination Ambivalence of the Electroactive Bis-Chelate Ligand Bis(1-Methyl-2-Imidazolyl)Glyoxal (BIG) in Mononuclear and Dinuclear Complexes with Re(CO)3Cl. Journal of the Chemical Society, Dalton Transactions 2002, No. 15, 3079--3084. https://doi.org/10.1039/b202636h.
    9. Kaim, W.; Schwederski, B.; Dogan, A.; Fiedler, J.; Kuehl, C. J.; Stang, P. J. Metalla-Supramolecular Rectangles as Electron Reservoirs for Multielectron Reduction and Oxidation. Inorganic Chemistry 2002, 41 (15), 4025--4028. https://doi.org/10.1021/ic020122n.
    10. Greulich, S.; Klein, A.; Knoedler, A.; Kaim, Wolfgang. Qualitatively Different Reactivities of Hydride Reagents toward (a-Diimine)(H5-C5Me5)ClIr+ Cations: Substitution, Electron Transfer (Reduction), or Stepwise Hydrogenation. Organometallics 2002, 21 (4), 765--769. https://doi.org/10.1021/om010529k.
    11. Frantz, S.; Hartmann, H.; Doslik, N.; Wanner, M.; Kaim, W.; Kuemmerer, H.-J.; Denninger, G.; Barra, A.-L.; Duboc-Toia, C.; Fiedler, J.; Ciofini, I.; Urban, C.; Kaupp, Martin. Multifrequency EPR Study and Density Functional G-Tensor Calculations of Persistent Organorhenium Radical Complexes. Journal of the American Chemical Society 2002, 124 (35), 10563--10571. https://doi.org/10.1021/ja025829n.
    12. Kaim, W.; Wanner, M.; Knodler, A.; Zalis, Stanislav. Copper Complexes with Non-Innocent Ligands: Probing CuII/Catecholato-CuI/o-Semiquinonato Redox Isomer Equilibria with EPR Spectroscopy. Inorganica Chimica Acta 2002, 337, 163--172. https://doi.org/10.1016/S0020-1693(02)01081-2.
    13. Knodler, A.; Kaim, W.; Jain, V. K.; Zalis, Stanislav. Dimethylplatinum(II) and Tetramethylplatinum(IV) Complexes of 1-Methyl-(2-Alkylthiomethyl)-1H-Benzimidazoles: Experimental and DFT-Calculated Structures and NMR Spectra. Journal of Organometallic Chemistry 2002, 655 (1–2), 218--226. https://doi.org/10.1016/S0022-328X(02)01564-4.
    14. Phadnis, P. P.; Jain, V. K.; Knodler, A.; Kaim, Wolfgang. Tripropylarsane Complexes of Palladium(II) and Platinum(II) - Syntheses, Spectroscopy, and Structures. Zeitschrift fuer Anorganische und Allgemeine Chemie 2002, 628 (6), 1332--1338. https://doi.org/10.1002/1521-3749(200206)628:6\textless1332::AID-ZAAC1332\textgreater3.0.CO;2-T.
    15. Kaim, Wolfgang. The Coordination Chemistry of 1,2,4,5-Tetrazines. Coordination Chemistry Reviews 2002, 230 (1–2), 127--139. https://doi.org/10.1016/S0010-8545(02)00044-9.
    16. Dutta, D. P.; Jain, V. K.; Knoedler, A.; Kaim, Wolfgang. Dithiocarbamates of Gallium(III) and Indium(III): Syntheses, Spectroscopy, and Structures. Polyhedron 2002, 21 (2), 239--246. https://doi.org/10.1016/S0277-5387(01)00990-1.
    17. Sieger, M.; Hubler, K.; Scheiring, T.; Sixt, T.; Zalis, S.; Kaim, Wolfgang. Geometrical and Ground State Electronic Structures of Nitrosylcobalt Complexes (RNCHCHNR)Co(NO)(CO) (R = Isopropyl, 2,6-Diisopropylphenyl or p-Tolyl) from Experiment and DFT-Calculations. Zeitschrift fuer Anorganische und Allgemeine Chemie 2002, 628 (11), 2360--2364. https://doi.org/10.1002/1521-3749(200211)628:11\textless2360::AID-ZAAC2360\textgreater3.0.CO;2-L.
  22. 2001

    1. Gloeckle, M.; Huebler, K.; Kuemmerer, H.-J.; Denninger, G.; Kaim, Wolfgang. Dicopper(I) Complexes with Reduced States of 3,6-Bis(2’-Pyrimidyl)-1,2,4,5-Tetrazine: Crystal Structures and Spectroscopic Properties of the Free Ligand, a Radical Species, and a Complex of the 1,4-Dihydro Form. Inorganic Chemistry 2001, 40 (10), 2263--2269. https://doi.org/10.1021/ic001228q.
    2. Kaim, W.; Reinhardt, R.; Greulich, S.; Sieger, M.; Klein, A.; Fiedler, Jan. Coupling of Electron Transfer and Bond Dissociation Processes in Dinuclear Complexes with Rhodium and Iridium Reaction Centres Bridged by 2,2’-Bipyrimidine. Collection of Czechoslovak Chemical Communications 2001, 66 (2), 291--306. https://doi.org/10.1135/cccc20010291.
    3. Kaim, W.; Titze, C.; Klein, A.; Knodler, A.; Zalis, Stanislav. Experimental and DFT Calculated Structure of the Diruthenium(2.5) Complex (Me3TACN)Ru(m-Cl)3Ru(Me3TACN)(PF6)2. Israel Journal of Chemistry 2001, 41 (3), 145--148. https://doi.org/10.1560/J8Q3-0DE1-A30K-XBGL.
    4. Scheiring, T.; Fiedler, J.; Kaim, Wolfgang. Structure and Spectroelectrochemistry (UV/Vis, IR, EPR) of the Acceptor-Bridged Heterodinuclear Complex (H5-C5Me5)ClRh(m-Bptz)Re(CO)3Cl(PF6), Bptz = 3,6-Bis(2-Pyridyl)-1,2,4,5-Tetrazine. Organometallics 2001, 20 (7), 1437--1441. https://doi.org/10.1021/om000892b.
    5. Kaim, W.; Sixt, T.; Weber, M.; Fiedler, Jan. Iron(II) versus Osmium(II) Oxidation in 1,1’-Bis(Diorganophosphino)Ferrocene-Osmium(II) Complexes. Journal of Organometallic Chemistry 2001, 637–639, 167--171. https://doi.org/10.1016/S0022-328X(01)00898-1.
    6. Wanner, M.; Scheiring, T.; Kaim, W.; Slep, L. D.; Baraldo, L. M.; Olabe, J. A.; Zalis, S.; Baerends, E. Jan. EPR Characteristics of the (NC)5M(NO)3- Ions (M = Fe, Ru, Os). Experimental and DFT Study Establishing NO.Bul. as a Ligand. Inorganic Chemistry 2001, 40 (22), 5704--5707. https://doi.org/10.1021/ic010452s.
    7. Uhl, W.; Cuypers, L.; Harms, K.; Kaim, W.; Wanner, M.; Winter, R.; Koch, R.; Saak, Wolfgang. Ga9(CMe3)9, an Important New Building Block in the Structural Chemistry of the Alkylelement(I) Compounds EnRn (E = B-In). Angewandte Chemie, International Edition 2001, 40 (3), 566--568. https://doi.org/10.1002/1521-3773(20010202)40:3\textless566::AID-ANIE566\textgreater3.0.CO;2-T.
    8. Dey, S.; Jain, V. K.; Chaudhury, S.; Knoedler, A.; Lissner, F.; Kaim, Wolfgang. 2-(Dimethylamino)Ethaneselenolates of Palladium(II): Synthesis, Structure, Spectroscopy and Transformation into Palladium Selenide. Journal of the Chemical Society, Dalton Transactions 2001, No. 5, 723--728. https://doi.org/10.1039/b008310k.
    9. Scheiring, T.; Fiedler, J.; Kaim, Wolfgang. Structure and Spectroelectrochemistry (UV/Vis, IR, EPR) of the Acceptor-Bridged Heterodinuclear Complex (H5-C5Me5)ClRh(m-Bptz)Re(CO)3Cl(PF6), Bptz = 3,6-Bis(2-Pyridyl)-1,2,4,5-Tetrazine). Erratum to Document Cited in CA134:367020. Organometallics 2001, 20 (14), 3209. https://doi.org/10.1021/om0103660.
    10. Jimenez-Pulido, S. B.; Sieger, M.; Knodler, A.; Heilmann, O.; Wanner, M.; Schwederski, B.; Fiedler, J.; Moreno-Carretero, M. N.; Kaim, Wolfgang. Rhenium(I) Coordinated Lumazine and Pterin Derivatives: Structure and Spectroelectrochemistry of Reversibly Reducible (6-ATML)Re(CO)3Cl (6-ATML = 6-Acetyl-1,3,7-Trimethyllumazine). Inorganica Chimica Acta 2001, 325 (1,2), 65--72. https://doi.org/10.1016/S0020-1693(01)00646-6.
    11. Wiberg, N.; Blank, T.; Amelunxen, K.; Noth, H.; Knizek, J.; Habereder, T.; Kaim, W.; Wanner, Matthias. Compounds of Silicon and Homologues, 145. - Supersilyl Compounds of Boron and Homologues, 14. On the Gallanyls R*3Ga2.Bul. and R*4Ga3.Bul. as Well as Gallanides R*3Ga2- and R*4Ga3- (R* = SitBu3) - Syntheses, Characterization, Structures. European Journal of Inorganic Chemistry 2001, No. 7, 1719--1727. https://doi.org/10.1002/1099-0682(200107)2001:7\textless1719::AID-EJIC1719\textgreater3.0.CO;2-Q.
    12. Hornung, F.; Wanner, M.; Klinkhammer, K. W.; Kaim, W.; Fiedler, Jan. Heterocubane Cluster Compounds (NEt4)Y:M(Μ3-S)Re(CO)33(Μ3-E) (M = W or Mo, Y = O or S, E = S or Se). Structures, Spectroscopy, and Electrochemistry. Zeitschrift fuer Anorganische und Allgemeine Chemie 2001, 627 (10), 2430--2444.
    13. Kaim, W. Complexes with 2,2’-Azobis(Pyridine) and Related “S-Frame” Bridging Ligands Containing the Azo Function. Coordination Chemistry Reviews 2001, 219–221, 463--488. https://doi.org/10.1016/S0010-8545(01)00347-2.
    14. Farrell, I. R.; Hartl, F.; Zalis, S.; Wanner, M.; Kaim, W.; Vlcek, A. Electrochemical Oxidation of Cr(CO)4(Tmp) to the Low-Spin Cr(I) Species Cr(CO)4(Tmp)+ (Tmp=3,4,7,8-Tetramethyl-1,10-Phenanthroline): An IR, UV-Vis, and EPR Spectroelectrochemical and DFT Computational Study of the Accompanying Changes in Molecular and Electronic Structure. Inorganica Chimica Acta 2001, 318 (1,2), 143--151. https://doi.org/10.1016/S0020-1693(01)00421-2.
    15. Berger, S.; Baumann, F.; Scheiring, T.; Kaim, Wolfgang. Organometallic Complex Cations (Hn-CnR’n)M(RN:CHCH:NR)Cl+ of 1,4-Diazabutadienes (M = Os and n = 6 or M = Rh, Ir and n = 5, R = 2,6-Dialkylphenyl). Structures and Reduction to Neutral Compounds (Hn-CnR’n)M(RNCH:CHNR). Zeitschrift fuer Anorganische und Allgemeine Chemie 2001, 627 (4), 620--630.
    16. Gloeckle, M.; Kaim, W.; Klein, A.; Roduner, E.; Huebner, G.; Zalis, S.; van Slageren, J.; Renz, F.; Guetlich, Philipp. The Stable Diiron(2.5) Complex Ion (NC)5Fe(m-Tz)Fe(CN)55-, Tz = 1,2,4,5-Tetrazine, and Its Neighboring Oxidation States. Inorganic Chemistry 2001, 40 (10), 2256--2262. https://doi.org/10.1021/ic001229i.
    17. ESR Spectroscopy of Inorganic and Organometallic Radicals: Electron Transfer Chem; Kaim, Wolfgang., Ed.; Kaim, Wolfgang., Series Ed.; Wiley-VCH Verlag GmbH, 2001; Vol. 2. https://doi.org/10.1002/9783527618248.ch32.
    18. Dey, S.; Jain, V. K.; Knoedler, A.; Kaim, W.; Zalis, Stanislav. Platinum(II) Complexes of 2-(Dimethylamino)Ethylselenolate - Donor-Acceptor Inter-Ligand Interactions as Evident from Experimental and TD-DFT Computational Analysis. European Journal of Inorganic Chemistry 2001, No. 11, 2965--2973. https://doi.org/10.1002/1099-0682(200111)2001:11\textless2965::AID-EJIC2965\textgreater3.0.CO;2-7.
    19. Kaim, W.; Knoedler, Axel. Novel Polydentate Bridging Ligands for the Study of Metal-Metal Communication: 1,2-Bis(2-Pyridylcarbonyl)Hydrazine. Abstracts of Papers, 221st ACS National Meeting, San Diego, CA, United States, April 1-5, 2001 2001, INOR-345.
    20. Glockle, M.; Kaim, W.; Fiedler, Jan. Stepwise and Chemically Reversible Reduction of (μ-Bmtz)MCl(Η6-Cym)2PF62 (M = Ru, Os; Bmtz = 3,6-Bis(2’-Pyrimidyl)-1,2,4,5-Tetrazine) with up to Six Electrons. Zeitschrift fuer Anorganische und Allgemeine Chemie 2001, 627 (7), 1441--1453.
    21. Hartmann, H.; Kaim, W.; Hartenbach, I.; Schleid, T.; Wanner, M.; Fiedler, Jan. A Fully Characterized Complex Ion with Unreduced TCNQ as Fourfold Bridging Ligand. (M4-TCNQ)Fac-Re(CO)3(Bpy)44+. Angewandte Chemie, International Edition 2001, 40 (15), 2842--2844. https://doi.org/10.1002/1521-3773(20010803)40:15\textless2842::AID-ANIE2842\textgreater3.0.CO;2-R.
    22. Wanner, M.; Hartenbach, I.; Fiedler, J.; Schleid, T.; Kaim, Wolfgang. Dinuclear and Trinuclear Organometallic Complexes (ReS4)MCl(C5Me5), M = Rh, Ir, and (m-WS4)IrCl(C5Me5)2. Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 2001, 56 (9), 940--946. https://doi.org/10.1515/znb-2001-0913.
    23. Berger, S.; Hartmann, H.; Wanner, M.; Fiedler, J.; Kaim, W. Tetranuclear Complexes (Μ4-TCNX)Cu(Me3TACN)4(BF4)4 with TCNX = TCNE, TCNQ or TCNB (1,2,4,5-Tetracyanobenzene) and Me3TACN = 1,4,7-Trimethyl-1,4,7-Triazacyclononane. Inorganica Chimica Acta 2001, 314 (1–2), 22--26. https://doi.org/10.1016/S0020-1693(00)00368-6.
    24. Stange, A. F.; Klein, A.; Klinkhammer, K.-W.; Kaim, Wolfgang. Aggregation Control of Copper(I) Thiolates through Substituent Size and Ancillary Chelate Ligands: Closely Related Mono-, Di-, Tri- and Tetranuclear Complexes. Inorganica Chimica Acta 2001, 324 (1,2), 336--341. https://doi.org/10.1016/S0020-1693(01)00535-7.
  23. 2000

    1. Albrecht, M.; Kaim, Wolfgang. Coordination of Rhodium(III), Iridium(III), and Copper(II) with the Potentially Tetradentate Acceptor Ligand Bis(1-Methylimidazol-2-Yl)Glyoxal (Big). Zeitschrift fuer Anorganische und Allgemeine Chemie 2000, 626 (6), 1341--1348.
    2. Hornung, F. M.; Heilmann, O.; Kaim, W.; Zalis, S.; Fiedler, Jan. Metal vs. Ligand Reduction in Complexes of 1,3-Dimethylalloxazine (DMA) with Copper(I), Ruthenium(II), and Tungsten(VI). Crystal Structures of (DMA)WO2Cl2 and (Bis(1-Methylimidazol-2-Yl)Ketone)WO2Cl2. Inorganic Chemistry 2000, 39 (18), 4052--4058. https://doi.org/10.1021/ic0001816.
    3. Albrecht, M.; Scheiring, T.; Sixt, T.; Kaim, Wolfgang. Structures and Properties of Complexes MCl(C5Me5)(N-S)(PF6), M = Rh, Ir, with N-S = 1-Methyl-2-(Alkylthiomethyl)-1H-Benzimidazole Ligands. Journal of Organometallic Chemistry 2000, 596 (1–2), 84--89. https://doi.org/10.1016/S0022-328X(99)00544-6.
    4. Uhl, W.; Spies, T.; Haase, D.; Winter, R.; Kaim, Wolfgang. Synthesis of a Large Organometallic Macrocycle Comprising Four Ga-Ga Bonds and Four Bridging Ferrocene Dicarboxylato Ligands. Organometallics 2000, 19 (6), 1128--1131. https://doi.org/10.1021/om990875q.
    5. Kaim, Wolfgang. Inorganic Electronic Structure and Spectroscopy. Vol. I+II. Edited by Edward I. Solomon and Alfred B. P. Lever. Angewandte Chemie, International Edition 2000, 39 (23), 4387.
    6. Albrecht, M.; Hubler, K.; Kaim, Wolfgang. Syntheses, Structures, and Properties of the Complexes Ag(N-S)n(X), N-S = 1-Methyl-2-(Alkylthiomethyl)-1H-Benzimidazoles, X = PF6 (n = 2) or PO2F2 (n = 1). Zeitschrift fuer Anorganische und Allgemeine Chemie 2000, 626 (5), 1033--1037. https://doi.org/10.1002/(SICI)1521-3749(200005)626:5\textless1033::AID-ZAAC1033\textgreater3.0.CO;2-A.
    7. Kaim, W.; Klein, A.; Gloeckle, Markus. Exploration of Mixed-Valence Chemistry: Inventing New Analogues of the Creutz-Taube Ion. Accounts of Chemical Research 2000, 33 (11), 755--763. https://doi.org/10.1021/ar960067k.
    8. Hartmann, H.; Scheiring, T.; Fiedler, J.; Kaim, W. Structures and Spectroelectrochemistry (UV-Vis, IR, EPR) of Complexes (OC)3ClRen(Abpy), n = 1, 2; Abpy = 2,2’-Azobispyridine. Journal of Organometallic Chemistry 2000, 604 (2), 267--272. https://doi.org/10.1016/S0022-328X(00)00282-5.
    9. Albrecht, M.; Huebler, K.; Zalis, S.; Kaim, Wolfgang. Crucial Role of Cu-S Bonding for Structural Changes Accompanying the Reversible CuI/CuII Transition in an Unrestrained Cu(N$\cap$S)2 Coordination Arrangement. An Experimental and DFT Study. Inorganic Chemistry 2000, 39 (21), 4731--4734. https://doi.org/10.1021/ic000021u.
    10. Scheiring, T.; Kaim, W.; Fiedler, J. Geometrical and Electronic Structures of the Acetyl Complex Re(Bpy)(CO)3(COCH3) and of M(Bpy)(CO)4(OTf), M = Mn, Re. Journal of Organometallic Chemistry 2000, 598 (1), 136--141. https://doi.org/10.1016/S0022-328X(99)00691-9.
    11. Sixt, T.; Kaim, W.; Preetz, Wilhelm. Characterization of the Inorganic/Organometallic Osmium(IV) Compound Cp*2OsIVCl2OsIVCl6 as Formed by the Reaction of OsCl3 with Pentamethylcyclopentadiene in Air. Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 2000, 55 (3/4), 235--237.
    12. Berger, S.; Klein, A.; Wanner, M.; Kaim, W.; Fiedler, Jan. Electron Paramagnetic Resonance and Spectroscopic Characteristics of Electrogenerated Mixed-Valent Systems (H5-C5Me5)M(m-L)M(H5-C5Me5)+ (M = Rh, Ir; L = 2,5-Diiminopyrazines) in Relation to the Radicals (H5-C5Me5)ClM(m-L)MCl(H5-C5Me5)+ and (H5-C5Me5)M(m-L)MCl(H5-C5Me5)2+. Inorganic Chemistry 2000, 39 (12), 2516--2521. https://doi.org/10.1021/ic991110d.
    13. Hosmane, N. S.; Zhang, H.; Maguire, J. A.; Wang, Y.; Demissie, T.; Colacot, T. J.; Ezhova, M. B.; Lu, K.-J.; Zhu, D.; Gray, T. G.; Helfert, S. C.; Hosmane, S. N.; Collins, J. D.; Baumann, F.; Kaim, W.; Lipscomb, W. N. Chemistry of C-Trimethylsilyl-Substituted Heterocarboranes. 28. Selective Alkylation and Reactivity of \dqCarbons Adjacent\dq and \dqCarbons Apart\dq Tetracarba-Nido-Dodecaborane(12) Derivatives toward Group 1 and Group 2 Metals. Synthetic, Spectroscopic, and Structural Investigations on Lithium-, Sodium-, Potassium-, Cesium-, and Magnesium-Complexed C4B8 Carboranes. Organometallics 2000, 19 (4), 497--508. https://doi.org/10.1021/om990677z.
    14. Knodler, A.; Hubler, K.; Sixt, T.; Kaim, W. A Copper(I) Dimer Cu(L)(CH3CN)2(BF4)2 with the New Chelating and Bridging Tridentate Ligand 1-(2-Pyridylmethyl)-2-(2-Pyridyl)Benzimidazole (L). Inorganic Chemistry Communications 2000, 3 (4), 182--184. https://doi.org/10.1016/S1387-7003(00)00042-3.
    15. Wiberg, N.; Blank, T.; Kaim, W.; Schwederski, B.; Linti, Gerald. Compounds of Silicon and Homologues, 134. Supersilyl Compounds of Boron and Homologues, 10. Tri(Supersilyl)Dialanyl (TBu3Si)3Al2· and Tetra(Supersilyl)Cyclotrialanyl (TBu3Si)4Al3· - New Stable Radicals of a Group 13 Element from Thermolysis of (TBu3Si)4Al2. European Journal of Inorganic Chemistry 2000, No. 7, 1475--1481. https://doi.org/10.1002/1099-0682(200007)2000:7\textless1475::AID-EJIC1475\textgreater3.0.CO;2-N.
    16. Scheiring, T.; Kaim, W.; Olabe, J. A.; Parise, A. R.; Fiedler, J. The Valence-Localized Decacyanodiruthenium(III,II) Analogue of the Creutz-Taube Ion. Completing the Full D5/D6 Triad (NC)5M(m-Pz)M(CN)55-, M = Fe, Ru, Os; Pz = Pyrazine. Inorganica Chimica Acta 2000, 300–302, 125--130. https://doi.org/10.1016/S0020-1693(99)00456-9.
    17. Sixt, T.; Kaim, W. Copper(I) Complexes with N,O-Donor Schiff Base Ligands Related to Intermediate Forms of the TPQ Cofactor in Amine Oxidases. Inorganica Chimica Acta 2000, 300–302, 762--768. https://doi.org/10.1016/S0020-1693(99)00612-X.
    18. Hartmann, H.; Berger, S.; Winter, R.; Fiedler, J.; Kaim, Wolfgang. Reversible and Site-Specific Reduction of the Ligand Sides in a Molecular Rectangle with up to Eight Electrons. Inorganic Chemistry 2000, 39 (21), 4977--4980. https://doi.org/10.1021/ic0001006.
    19. Sixt, T.; Fiedler, J.; Kaim, W. Iron versus Ruthenium Oxidation in 1,1’-Bis(Diphenylphosphino)Ferrocene-Ruthenium(II) Complexes: EPR and Spectroelectrochemical Evidence. Inorganic Chemistry Communications 2000, 3 (2), 80--82. https://doi.org/10.1016/S1387-7003(00)00009-5.
    20. Elbe, F.; Keck, J.; Fluegge, A. P.; Kramer, H. E. A.; Fischer, P.; Hayoz, P.; Leppard, D.; Rytz, G.; Kaim, W.; Ketterle, Michael. Photochemical and Photophysical Deactivation of 2,4,6-Triaryl-1,3,5-Triazines. Journal of Physical Chemistry A 2000, 104 (35), 8296--8306. https://doi.org/10.1021/jp000086i.
  24. 1999

    1. Rall, J.; Wanner, M.; Albrecht, M.; Hornung, F. M.; Kaim, Wolfgang. Sensitive Valence Tautomer Equilibrium of Paramagnetic Complexes (L)Cun+(Qn-) (n = 1 or 2; Q = Quinones) Related to Amine Oxidase Enzymes. Chemistry - A European Journal 1999, 5 (10), 2802--2809. https://doi.org/10.1002/(SICI)1521-3765(19991001)5:10\textless2802::AID-CHEM2802\textgreater3.0.CO;2-5.
    2. Klein, A.; Kasack, V.; Reinhardt, R.; Sixt, T.; Scheiring, T.; Zalis, S.; Fiedler, J.; Kaim, Wolfgang. 2,5-Bis(1-Phenyliminoethyl)Pyrazine (Bpip): A Conjugated Metal-Metal Bridging Acceptor Ligand and Its Homodinuclear Complexes with Low-Valent Metal Centers. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry 1999, No. 4, 575--582.
    3. Fees, J.; Ketterle, M.; Klein, A.; Fiedler, J.; Kaim, Wolfgang. Electrochemical, Spectroscopic and EPR Study of Transition Metal Complexes of Dipyrido3,2-a:2’,3’-Cphenazine. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry 1999, No. 15, 2595--2600.
    4. Barra, A.-L.; Brunel, L.-C.; Baumann, F.; Schwach, M.; Moscherosch, M.; Kaim, Wolfgang. High-Frequency (245 GHz) and X-Band EPR Study of Stable Dicopper Radical Complexes. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry 1999, No. 21, 3855--3857.
    5. Klein, A.; Scheiring, T.; Kaim, Wolfgang. Molecular and Crystal Structure of an Organoplatinum(II) Complex with Dipyrido3,2-a:2’,3’-Cphenazine (Dppz). Zeitschrift fuer Anorganische und Allgemeine Chemie 1999, 625 (7), 1177--1180. https://doi.org/10.1002/(SICI)1521-3749(199907)625:7\textless1177::AID-ZAAC1177\textgreater3.0.CO;2-1.
    6. Albrecht, M.; Hubler, K.; Scheiring, T.; Kaim, Wolfgang. Copper(I) and Copper(II) Complexes of the Bidentate Imidazole/Thioether Ligand 1-Methyl-2-(Methylthiomethyl)-1H-Benzimidazole. Inorganica Chimica Acta 1999, 287 (2), 204--208. https://doi.org/10.1016/S0020-1693(99)00018-3.
    7. Wanner, M.; Sixt, T.; Klinkhammer, K.-W.; Kaim, Wolfgang. First Experimental Structure of a 1:1 Metal Complex with a PQQ Cofactor Derivative Outside Dehydrogenase Enzymes. Inorganic Chemistry 1999, 38 (11), 2753--2755. https://doi.org/10.1021/IC981390H.
    8. Ketterle, M.; Kaim, W.; Olabe, J. A.; Parise, A. R.; Fiedler, Jan. Widely Differing Stabilities of Molecule-Bridged Cyanodiiron(III,II) Species in Non-Aqueous Solvents. Inorganica Chimica Acta 1999, 291 (1–2), 66--73. https://doi.org/10.1016/S0020-1693(99)00039-0.
    9. Heilmann, O.; Hornung, F. M.; Fiedler, J.; Kaim, Wolfgang. Organometallic Iridium(III) and Rhenium(I) Complexes with Lumazine, Alloxazine and Pterin Derivatives. Journal of Organometallic Chemistry 1999, 589 (1), 2--10. https://doi.org/10.1016/S0022-328X(99)00294-6.
    10. Glockle, M.; Kaim, Wolfgang. An Exceedingly Stable Diiron(II,III) Complex Ion (Tz)Fe(CN)525- with Comproportionation Constants between 108 (in H2O) and 1019 (in CH3CN). Angewandte Chemie, International Edition 1999, 38 (20), 3072--3074. https://doi.org/10.1002/(SICI)1521-3773(19991018)38:20\textless3072::AID-ANIE3072\textgreater3.0.CO;2-2.
    11. Baumann, F.; Dormann, E.; Ehleiter, Y.; Kaim, W.; Karcher, J.; Kelemen, M.; Krammer, R.; Saurenz, D.; Stalke, D.; Wachter, C.; Wolmershauser, G.; Sitzmann, H. Structure and Reactivity of Paramagnetic Cyclopentadienyl Cobalt Complexes with Bulky Alkyl Substituents. Journal of Organometallic Chemistry 1999, 587 (2), 267--283. https://doi.org/10.1016/S0022-328X(99)00332-0.
    12. Kaim, W.; Schwederski, B.; Heilmann, O.; Hornung, F. M. Coordination Compounds of Pteridine, Alloxazine and Flavin Ligands: Structures and Properties. Coordination Chemistry Reviews 1999, 182 (1), 323--342. https://doi.org/10.1016/S0010-8545(98)00193-3.
    13. Binder, H.; Kellner, R.; Vaas, K.; Hein, M.; Baumann, F.; Wanner, M.; Winter, R.; Kaim, W.; Honle, W.; Grin, Y.; Wedig, U.; Schultheiss, M.; Kremer, R. K.; von Schnering, H. G.; Groeger, O.; Engelhardt, G. The Closo-Cluster Triad. B9X9, B9X9.Bul.-, and B9X92- with Tricapped Trigonal Prisms (X = Cl, Br, I). Synthesis, Crystal and Electronic Structures. Zeitschrift fuer Anorganische und Allgemeine Chemie 1999, 625 (7), 1059--1072. https://doi.org/10.1002/(SICI)1521-3749(199907)625:7\textless1059::AID-ZAAC1059\textgreater3.0.CO;2-\#.
    14. Schwach, M.; Hausen, H.-D.; Kaim, Wolfgang. The First Crystal Structure of a Metal-Stabilized Tetrazine Anion Radical: Formation of a Dicopper Complex through Self-Assembly in a Comproportionation Reaction. Inorganic Chemistry 1999, 38 (10), 2242--2243. https://doi.org/10.1021/IC9814625.
    15. Baumann, F.; Kaim, W.; Baraldo, L. M.; Slep, L. D.; Olabe, J. A.; Fiedler, Jan. Reduction of the NO+ Ligand in the Pentacyanonitrosylosmate(II) Ion. Inorganica Chimica Acta 1999, 285 (1), 129--133. https://doi.org/10.1016/S0020-1693(98)00254-0.
    16. Gloeckle, M.; Kaim, W.; Katz, N. E.; Posse, M. G.; Cutin, E. H.; Fiedler, Jan. The FeIII/FeII vs. Fe22.5 Formulation in Mixed-Valent Species (NC)4Fe(BL)Fe(CN)43-, BL = 2,2’-Bipyrimidine and 3,6-Bis(2-Pyridyl)-1,2,4,5-Tetrazine. Distance and Size Do Not Always Matter. Inorganic Chemistry 1999, 38 (14), 3270--3274. https://doi.org/10.1021/IC990249L.
    17. Zalis, S.; Stoll, H.; Baerends, E. J.; Kaim, Wolfgang. The D0, D1, and D2 Configurations in Known and Unknown Tetrathiometal Compounds MS4n- (M = Mo, Tc, Ru; W, Re, Os). A Quantum Chemical Study. Inorganic Chemistry 1999, 38 (26), 6101--6105. https://doi.org/10.1021/ic990891f.
    18. Kaim, W.; Berger, S.; Greulich, S.; Reinhardt, R.; Fiedler, Jan. Electronic Coupling of Two Cp*ClM+/Cp*M Reaction Centers via p Conjugated Bridging Ligands: Similarities and Differences between Rhodium and Iridium Analogues. Journal of Organometallic Chemistry 1999, 582 (2), 153--159. https://doi.org/10.1016/S0022-328X(98)01027-4.
    19. Albrecht, M.; Hubler, K.; Kaim, Wolfgang. Coordination of the Hetero(N,S)-Bidentate Ligand 1-Methyl-2-(Methylthiomethyl)-1H-Benzimidazole to (Ph3P)Au+ Exclusively through the Imine Nitrogen Donor. Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 1999, 54 (12), 1606--1608. https://doi.org/10.1515/znb-1999-1221.
    20. Wanner, M.; Kaim, W.; Lorenzen, V.; Preetz, Wilhelm. Hexaborate Cluster Radical Anions B6HalnHal’6-n.Bul.- and B6Hal5R.Bul.- (Hal, Hal’ = Cl, Br, I; R = H, Alkyl). Chemical or Electrochemical Generation, Vibrational, UV-Vis and EPR Spectroscopy. Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 1999, 54 (9), 1103--1108. https://doi.org/10.1515/znb-1999-0902.
    21. Binder, H.; Kellner, R.; Vaas, K.; Hein, M.; Baumann, F.; Wanner, M.; Kaim, W.; Wedig, U.; Honle, W.; von Schering, H. G.; Groeger, O.; Engelhardt, G. HB9X9 and H2B9X9 (X = Cl, Br, I): Neutral Closo-Nonaboranes in the Novel Series BnHn+1 and BnHn+2 Syntheses, Ab Initio Calculations, and Electronic Structures. Zeitschrift fuer Anorganische und Allgemeine Chemie 1999, 625 (10), 1638--1646. https://doi.org/10.1002/(SICI)1521-3749(199910)625:10\textless1638::AID-ZAAC1638\textgreater3.0.CO;2-V.
  25. 1998

    1. Hornung, F. M.; Baumann, F.; Kaim, W.; Olabe, J. A.; Slep, L. D.; Fiedler, Jan. Spectroelectrochemical Characterization of the Two-Step Redox System (μ-Pz)Os(CN)52n- (n = 4, 5, 6; Pz = Pyrazine). Similarities and Differences in Relation to the Creutz-Taube System. Erratum to Document Cited in CA128:56656. Inorganic Chemistry 1998, 37 (20), 5402. https://doi.org/10.1021/IC980783D.
    2. Stange, A. F.; Sixt, T.; Kaim, Wolfgang. Highly Dissymmetric Chelate Coordination of 3,4,7,8-Tetramethyl-1,10-Phenanthroline to CuI(SR). Chemical Communications (Cambridge, United Kingdom) 1998, No. 4, 469--470. https://doi.org/10.1039/a708867a.
    3. Klein, A.; Hasenzahl, S.; Kaim, W.; Fiedler, Jan. On the Question of Mixed-Valent States in Ligand-Bridged Dinuclear Organoplatinum Compounds RkPt(m-L)PtRkn, k = 2 or 4. Organometallics 1998, 17 (16), 3532--3538. https://doi.org/10.1021/OM980107J.
    4. Doslik, N.; Sixt, T.; Kaim, Wolfgang. The First Structural Characterization of an Azoaromatic Radical Anion Stabilized by Dicopper(I) Coordination. Angewandte Chemie, International Edition 1998, 37 (17), 2403--2404. https://doi.org/10.1002/(SICI)1521-3773(19980918)37:17\textless2403::AID-ANIE2403\textgreater3.0.CO;2-J.
    5. Rall, J.; Stange, A. F.; Hubler, K.; Kaim, Wolfgang. A Coordination-Induced 1,4 $\rightarrow$ 1,2-Quinonediimine Isomerization. Angewandte Chemie, International Edition 1998, 37 (19), 2681--2682. https://doi.org/10.1002/(SICI)1521-3773(19981016)37:19\textless2681::AID-ANIE2681\textgreater3.0.CO;2-9.
    6. Kaim, W.; Klein, A.; Hasenzahl, S.; Stoll, H.; Zalis, S.; Fiedler, Jan. Reactions of New Organoplatinum(II) and -(IV) Complexes of 1,4-Diaza-1,3-Butadienes with Light and Electrons. Emission vs Photochemistry and the Electronic Structures of Ground, Reduced, Oxidized, and Low-Lying Charge-Transfer Excited States. Organometallics 1998, 17 (2), 237--247. https://doi.org/10.1021/OM970736D.
    7. Berger, S.; Klein, A.; Kaim, W.; Fiedler, Jan. Variable Reduction Sequences for Axial (L) and Chelate Ligands (N$\cap$N) in Rhenium(I) Complexes (N$\cap$N)Re(CO)3(L)n. Inorganic Chemistry 1998, 37 (21), 5664--5671. https://doi.org/10.1021/IC980268F.
    8. Baumann, F.; Kaim, W.; Posse, M. G.; Katz, N. E. Spectroelectrochemistry of the Multistep Redox System (μ-Bpym)Ru(NH3)42n+, n = 2-6, in a Nonaqueous Medium. Inorganic Chemistry 1998, 37 (4), 658--660. https://doi.org/10.1021/IC971143Y.
    9. Products from Multiple Insertion Reactions between Diisocyanates and Antiheteroaromatic 1,4-Bis(Trimethylsilyl)-1,4-Dihydropyrazine: Organosilicon Chem. III, Muench. Silicontage, 3rd; Sixt, T., Hornung, F. M., Ehlend, A., Kaim, Wolfgang., Eds.; Sixt, T., Hornung, F. M., Ehlend, A., Kaim, Wolfgang., Series Eds.; Wiley-VCH Verlag GmbH, 1998.
    10. Gloeckle, M.; Kaim, W.; Fiedler, Jan. Valence Delocalization despite Weak Metal-Metal Coupling in a Bis(Organoosmium(III,II)) Complex with a Pyrazine Bridge. Organometallics 1998, 17 (23), 4923--4925. https://doi.org/10.1021/OM980586M.
    11. Hornung, F. M.; Klinkhammer, K. W.; Kaim, Wolfgang. New Sulfide-Bridged Heterocubanes MVI(S)ReI3(CO)9(M3-S)4-, M = Mo or W, with Transition Metals in Very Different Oxidation States. Chemical Communications (Cambridge, United Kingdom) 1998, No. 18, 2055--2056. https://doi.org/10.1039/a805295f.
    12. Vlcek, JR., A.; Baumann, F.; Kaim, W.; Grevels, F.-W.; Hartl, Frantisek. Electron Distribution in the Cr(CO)4(Bpy).Bul.- (Bpy = 2,2’-Bipyridine) Radical Anion as Revealed by EPR Spectroscopy and IR Spectroelectrochemistry of 13CO-Enriched Species. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry 1998, No. 2, 215--220.
    13. Baumann, F.; Stange, A.; Kaim, Wolfgang. Interaction of Two Equivalent Electron Transfer/Atom Transfer Centers via 2,2’-Bipyrimidine as Bridging Ligand. Inorganic Chemistry Communications 1998, 1 (8), 305--308. https://doi.org/10.1016/S1387-7003(98)00082-3.
    14. Kaim, W.; Hornung, F. M.; Schafer, R.; Fiedler, J.; Krejcik, M.; Zalis, S. Charge Transfer Phenomena in Transition Metal Sulfur Chemistry. NATO ASI Series, Series 3: High Technology 1998, 60 (Transition Metal Sulphides), 37--55.
    15. Kaim, W.; Hornung, F. M.; Schaefer, R.; Schwederski, B.; Fiedler, Jan. Di- and Trinuclear Complexes of WS42- with Tricarbonylrhenium(I) and -Manganese(I) Fragments. Structure, Spectroscopy, and Electrochemistry. Zeitschrift fuer Anorganische und Allgemeine Chemie 1998, 624 (7), 1211--1220.
    16. Hornung, F. M.; Baumann, F.; Kaim, W.; Olabe, J. A.; Slep, L. D.; Fiedler, Jan. Spectroelectrochemical Characterization of the Two-Step Redox System (μ-Pz)Os(CN)52n- (n = 4, 5, 6; Pz = Pyrazine). Similarities and Differences in Relation to the Creutz-Taube System. Inorganic Chemistry 1998, 37 (2), 311--316. https://doi.org/10.1021/IC970804O.
    17. Ketterle, M.; Kaim, W.; Fiedler, Jan. Valence Delocalization in a Strongly Coupled (Kc = 1014) Molecule-Bridged Cyanodiiron(III,II) Species. Chemical Communications (Cambridge, United Kingdom) 1998, No. 16, 1701--1702. https://doi.org/10.1039/a804279i.
    18. Lorenzen, V.; Preetz, W.; Baumann, F.; Kaim, Wolfgang. Paramagnetic Cluster Ions B6HalnHal’6-n.Bul.- (Hal, Hal’ = Cl, Br, I). EPR Evidence for Radical Stabilization through Electronic Effects of the Halogen Substituents. Inorganic Chemistry 1998, 37 (16), 4011--4014. https://doi.org/10.1021/IC9802698.
    19. Hosmane, N. S.; Demissie, T.; Zhang, H.; Maguire, J. A.; Lipscomb, W. N.; Baumann, F.; Kaim, Wolfgang. Synthesis and Crystal Structure of the First Polymeric Cesium Compound of a Carborane Ligand System. Organometallics 1998, 17 (3), 293--295. https://doi.org/10.1021/OM970938.
    20. Pfitzner, A.; Baumann, F.; Kaim, Wolfgang. TeS2·- Radical Anions in CuBrCu1.2TeS2. Angewandte Chemie, International Edition 1998, 37 (13/14), 1955--1957. https://doi.org/10.1002/(SICI)1521-3773(19980803)37:13/14\textless1955::AID-ANIE1955\textgreater3.0.CO;2-C.
  26. 1997

    1. Wiberg, N.; Amelunxen, K.; Noth, H.; Schwenk, H.; Kaim, W.; Klein, A.; Scheiring, Thomas. Compounds of Silicon. 113. Sterically Overloaded Supersilyl Compounds. 12. Tris(Tri-Tert-Butylsilyl)Digallanyl (TBu3Si)3Ga2: A New Type of Compound for a Heavy Group 13 Element. Angewandte Chemie, International Edition in English 1997, 36 (11), 1213--1215. https://doi.org/10.1002/anie.199712131.
    2. Waldhoer, E.; Kaim, W.; Olabe, J. A.; Slep, L. D.; Fiedler, Jan. The Mpz+/Mpz.Bul. Pair as Organic Analog of the NO+/NO.Bul. Ligand Redox System (Mpz = N-Methylpyrazinium). A Combined Electrochemical and Spectroscopic Study (UV/Vis/NIR, IR, EPR) of Complexes (Mpz)M(CN)52-/3- (M = Fe, Ru, Os). Inorganic Chemistry 1997, 36 (14), 2969--2974. https://doi.org/10.1021/IC961426A.
    3. Klein, A.; Hasenzahl, S.; Kaim, Wolfgang. EPR Study of Electron Transfer and Group Transfer in Organoplatinum(II) and (IV) Compounds. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry 1997, No. 12, 2573--2577.
    4. Synthetic and Spectroscopic Approaches to the Copper/Quinone-Coupled Center in Amine Oxidases: Bioinorg. Chem; Rall, J., Waldhor, E., Schwederski, B., Schwach, M., Kohlmann, S., Kaim, Wolfgang., Eds.; Rall, J., Waldhor, E., Schwederski, B., Schwach, M., Kohlmann, S., Kaim, Wolfgang., Series Eds.; Wiley-VCH Verlag GmbH, 1997.
    5. Baumann, F.; Livoreil, A.; Kaim, W.; Sauvage, J.-Pierre. Changeover in a Multimodal Copper(II) Catenate as Monitored by EPR Spectroscopy. Chemical Communications (Cambridge, United Kingdom) 1997, No. 1, 35--36. https://doi.org/10.1039/a606282b.
    6. Hosmane, N. S.; Wang, Y.; Zhang, H.; Lu, K.-J.; Maguire, J. A.; Gray, T. G.; Brooks, K. A.; Waldhoer, E.; Kaim, W.; Kremer, R. K. Chemistry of C-Trimethylsilyl-Substituted Heterocarboranes. 21. Syntheses, Structures, EPR Spectra, and Reactivities of Bent-Sandwich and Half-Sandwich Titanacarboranes. Full Analysis of Spin-Spin Coupling in Two Structurally Characterized Titanium(III)-Carborane Dimers. Organometallics 1997, 16 (7), 1365--1377. https://doi.org/10.1021/OM960890K.
    7. Kaim, W.; Reinhardt, R.; Fiedler, Jan. Ligand-Mediated Coupling of Organometallic Reaction Centers. Angewandte Chemie, International Edition in English 1997, 36 (22), 2493--2495. https://doi.org/10.1002/anie.199724931.
    8. Titze, C.; Kaim, W.; Zalis, Stanislav. Structural Flexibility of the Hydrogen-Free Acceptor Ligand Octachloro-1,10-Phenanthroline in Its Complexes with D10 Metal Ions. Inorganic Chemistry 1997, 36 (12), 2505--2510. https://doi.org/10.1021/IC960837O.
    9. Baumann, F.; Kaim, W.; Olabe, J. A.; Parise, A. R.; Jordanov, Jeanne. Tetranuclear Osmium Complexes of Tetracyanoquinodimethane TCNQ, 2,2’-(Cyclohexa-2,5-Diene-1,4-Diylidene)Bis(Propane-1,3-Dinitrile) and 1,2,4,5-Tetracyanobenzene (TCNB). Synthesis, Spectroelectrochemistry and Magnetism. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry 1997, No. 22, 4455--4460.
    10. Klein, A.; Kaim, W.; Hornung, F. M.; Fiedler, J.; Zalis, Stanislav. Electronic and Molecular Structure of 2,2’-Bipyrimidine-Bridged Bis(Organoplatinum) Complexes in Various Oxidation States. Radical-Bridged Diplatinum Species and the Absence of a Pt(III)/Pt(II) Mixed-Valent Intermediate. Inorganica Chimica Acta 1997, 264 (1–2), 269--278. https://doi.org/10.1016/S0020-1693(97)05704-6.
    11. Scheiring, T.; Klein, A.; Kaim, Wolfgang. EPR Study of Paramagnetic Rhenium(I) Complexes (Bpy.-)Re(CO)3X Relevant to the Mechanism of Electrocatalytic CO2 Reduction. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry 1997, No. 12, 2569--2571.
    12. Waldhoer, E.; Kaim, W.; Lawson, M.; Jordanov, Jeanne. Paramagnetism of Tetranuclear Complexes between TCNX Ligands (TCNE, TCNQ, TCNB) and Four Pentaammineruthenium or Dicarbonyl(Pentamethylcyclopentadienyl)Manganese Fragments. Inorganic Chemistry 1997, 36 (15), 3248--3252. https://doi.org/10.1021/IC960998S.
    13. Sitzmann, H.; Dezember, T.; Kaim, W.; Baumann, F.; Stalke, D.; Kaercher, J.; Dormann, E.; Winter, H.; wachter, C.; Kelemen, Marc. High-Spin Cyclopentadienyl Complexes. 1. Synthesis and Characterization of the Stable Dicarbonyl(Cyclopentadienyl)Iron Radical (C5R5)Fe(CO)2 (R = CHMe2). Angewandte Chemie, International Edition in English 1997, 35 (23/24), 2872--2875. https://doi.org/10.1002/anie.199628721.
  27. 1996

    1. Hosmane, N. S.; Kaim, W.; Wang, Y.; Lu, K.-J.; Thomas, C. J.; Ezhova, M.; Helfert, S. C.; Collins, J. D.; Maguire, J. A.; Gray, T. G. Electron-Acceptor Behavior of 2,4,7,9-Tetracarba-Nido-Dodecaborane(12) with Group 1 and Group 2 Metals: Syntheses and Crystal Structures of (THF)4Li(SiMe3)4C4B8H9 and (THF)2Mg(SiMe3)4C4B8H8. Organometallics 1996, 15 (10), 2425--2427. https://doi.org/10.1021/OM9509249.
    2. Schwach, M.; Hausen, H.-D.; Kaim, Wolfgang. Pulled Molecular Strings and Stacked Molecular Decks: Chelate-Ring Formation vs. Metal-Metal Bridging in Dicopper(I) Complexes of 2,2’-Bipyrimidine with Diphosphine Ligands of Variable Polymethylene Chain Length. Chemistry - A European Journal 1996, 2 (4), 446--451. https://doi.org/10.1002/chem.19960020414.
    3. Hilgers, F.; Bruns, W.; Fiedler, J.; Kaim, Wolfgang. UV-Visible, IR and EPR Spectroelectrochemical Study of the EC Redox Transition (PR3)n(CO)3(R’-Pz)M+·; M = Mo, W; R’-Pz = N-Alkylpyrazinium; R = Isopropyl, Cyclohexyl; n = 1 or 2. Journal of Organometallic Chemistry 1996, 511 (1–2), 273--280. https://doi.org/10.1016/0022-328X(95)05933-G.
    4. Greulich, S.; Kaim, W.; Stange, A. F.; Stoll, H.; Fiedler, J.; Zalis, Stanislav. CpIr(Dab) (Dab = 1,4-Bis(2,6-Dimethylphenyl)-1,4-Diazabutadiene): A Coordinatively Unsaturated Six-p-Electron Metallaheteroaromatic Compound? Inorganic Chemistry 1996, 35 (13), 3998--4002. https://doi.org/10.1021/IC9514814.
    5. Kaim, W.; Reinhardt, R.; Waldhoer, E.; Fiedler, Jan. Electron Transfer and Chloride Ligand Dissociation in Complexes (C5Me5)ClM(Bpy)+/(C5Me5)M(Bpy)n (M = Co, Rh, Ir; n = 2+, +, 0, -): A Combined Electrochemical and Spectroscopic Investigation. Journal of Organometallic Chemistry 1996, 524 (1–2), 195--202. https://doi.org/10.1016/S0022-328X(96)06426-1.
    6. Stange, A. F.; Klinkhammer, K. W.; Kaim, Wolfgang. A Tetragonal Bisphenoidal Tetracopper(I) Arrangement Supported by a Potentially Tridentate Ligand Containing Thiolate, Secondary Amine, and 2-Pyridine Functions: Hydrogen-Bonded Instead of Cu(I)-Coordinated Pyridine Rings in an S4-Symmetric Compound. Inorganic Chemistry 1996, 35 (13), 4087--4089. https://doi.org/10.1021/IC951629J.
    7. Heilmann, O.; Hornung, F. M.; Kaim, W.; Fiedler, Jan. Structure, EPR and UV-VIS and IR Spectroelectrochemistry of Reversibly Reducible Compounds (C5Me5)IrCl(L)(PF6), L= 1,3-Dimethyllumazine or 1,3-Dimethylalloxazine. Journal of the Chemical Society, Faraday Transactions 1996, 92 (21), 4233--4238. https://doi.org/10.1039/FT9969204233.
    8. Klein, A.; Vogler, C.; Kaim, Wolfgang. The d in 18 + d Electron Complexes: Importance of the Metal/Ligand Interface for the Substitutional Reactivity of \dqRe(0)\dq Complexes (a-Diimine-)ReI(CO)3(X). Organometallics 1996, 15 (1), 236--244. https://doi.org/10.1021/OM950500E.
    9. Baumann, F.; Heilmann, M.; Matheis, W.; Schulz, A.; Kaim, W.; Jordanov, Jeanne. Ground State Electron Transfer between TCNE and One or More 16-Electron Species Containing Vanadium, Osmium, Ruthenium or Cobalt. Inorganica Chimica Acta 1996, 251 (1–2), 239--248. https://doi.org/10.1016/S0020-1693(96)05276-0.
    10. Stange, A. F.; Kaim, Wolfgang. Bis(Homoleptic) vs. Heteroleptic Copper(I) Complexes: Electrosynthesis, Spectroscopy, and Crystal Structure of Cu(BIK)2+2Cu4(SR)62-·3(CH3CN)·(RSH); BIK = Bis(2-Methylimidazol-2-Yl)Ketone, R = o-Tolyl. Zeitschrift fuer Anorganische und Allgemeine Chemie 1996, 622 (7), 1118--1124. https://doi.org/10.1002/zaac.19966220703.
    11. Ernst, S.; Vogler, C.; Klein, A.; Kaim, W.; Zalis, Stanislav. The P* Molecular Orbital Crossing A2(q)/B1(y) in 1,10-Phenanthroline Derivatives. Ab Initio Calculations and EPR/ENDOR Studies of the 4,7-Diaza-1,10-Phenanthroline Radical Anion and Its M(CO)4 Complexes (M = Cr, Mo, W). Inorganic Chemistry 1996, 35 (5), 1295--1300. https://doi.org/10.1021/IC950892H.
    12. Titze, C.; Kaim, Wolfgang. Polychlorinated Biaryl Heterocycles as Potential Ligands. Reactions between Octachloro-1,10-Phenanthroline and -2,2’-Bipyridine with Copper(I) and Other Metal Ions. Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 1996, 51 (7), 981--988. https://doi.org/10.1515/znb-1996-0713.
    13. Binder, H.; Riegel, B.; Heckmann, G.; Moscherosch, M.; Kaim, W.; von Schnering, H.-G.; Hoenle, W.; Flad, H.-J.; Savin, Andreas. Generation and Characterization of Diphosphene and Triphosphene Radical Anions. Computational Studies on the Structure and Stability of P3H3·-. Inorganic Chemistry 1996, 35 (7), 2119--2126. https://doi.org/10.1021/IC950661A.
    14. Waldhoer, E.; Zulu, M. M.; Zalis, S.; Kaim, Wolfgang. Coordination-Induced Switch between the Singly Occupied and the Lowest Unoccupied Molecular Orbitals in Two Methylviologen-Derived Chromophores. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry 1996, No. 6, 1197--1204.
    15. Haaland, A.; Martinsen, K.-G.; Volden, H. V.; Kaim, W.; Waldhoer, E.; Uhl, W.; Schuetz, Uwe. Gas-Phase Structure of the Monomeric Alkylgallium(I) Compound GaC(SiMe3)3 and the Electrochemical Behavior of Ga4C(SiMe3)34 and In4C(SiMe3)34 with EPR Evidence for a Ga4R4 Radical Anion. Organometallics 1996, 15 (4), 1146--1150. https://doi.org/10.1021/OM950755S.
    16. Kaim, W.; Schwedrski, Brigette. Bioinorganic Chemistry: Inorganic Elements in the Chemistry of Life  Erratum for J. Am. Chem. Soc. 1995, 117, 11618. Journal of the American Chemical Society 1996, 118 (43), 10678. https://doi.org/10.1021/JA965440Y.
    17. Kaim, Wolfgang. Transition Metal Chemistry by M. Gerloch and E. C. Constable. Angewandte Chemie, International Edition in English 1996, 35 (2), 223. https://doi.org/10.1002/anie.199602231.
    18. Fiedler, J.; Zalis, S.; Klein, A.; Hornung, F.; Kaim, Wolfgang. Electronic Structure of P-Conjugated Redox Systems with Borane/Borataalkene End Groups. Inorganic Chemistry 1996, 35 (10), 3039--3043. https://doi.org/10.1021/IC951482W.
    19. Heilmann, M.; Baumann, F.; Kaim, W.; Fiedler, Jan. Configuration-Dependent Electron Hopping between Equivalent Ligands in Isomeric Ruthenium(II) Complexes. Journal of the Chemical Society, Faraday Transactions 1996, 92 (21), 4227--4231. https://doi.org/10.1039/ft9969204227.
    20. Kaim, W.; Rall, Jochen. Copper - A \dqmodern\dq Bioelement. Angewandte Chemie, International Edition in English 1996, 35 (1), 43--60. https://doi.org/10.1002/anie.199600431.
  28. 1995

    1. Fees, J.; Hausen, H.-D.; Kaim, Wolfgang. Molecular and Crystal Structures of Two Mononuclear Ruthenium(II) Complexes with the Strongly p Accepting Ligand 2,2’-Azobis(Pyridine) (Abpy): Mer-Ru(Abpy)3(PF6)2 and Ru(Abpy)2Cl2 (Ctc Isomer). Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 1995, 50 (1), 15--22. https://doi.org/10.1515/znb-1995-0104.
    2. Kaim, W.; Fees, Joerg. The New Tetrafunctional p Acceptor Ligand 3,6-Bis(2’-Pyrimidyl)-1,2,4,5-Tetrazine (Bmtz): Diruthenium Complexes of Bmtz and Its 1,4-Dihydro Form. Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 1995, 50 (1), 123--127. https://doi.org/10.1515/znb-1995-0123.
    3. Uhl, W.; Schuetz, U.; Kaim, W.; Waldhoer, Eberhard. Tetraalkyldigallane Radical Anions R2Ga.Bul.-GaR2- R = CH(SiMe3)2 with Long One-Electron p-Bond. Journal of Organometallic Chemistry 1995, 501 (1–2), 79--85.
    4. Bertagnolli, H.; Kaim, Wolfgang. The Dinuclear CuA Center in Cytochrome c Oxidase and N2O Reductase. A Metal-Metal Bond in Biology? Angewandte Chemie, International Edition in English 1995, 34 (7), 771--773. https://doi.org/10.1002/anie.199507711.
    5. Moscherosch, M.; Waldhoer, E.; Binder, H.; Kaim, W.; Fiedler, Jan. Tetranuclear Pentaammineruthenium Complexes Bridged by P-Conjugated Tetracyano Ligands Related to TCNE: Syntheses and Spectroscopy of Different Oxidation States. Inorganic Chemistry 1995, 34 (17), 4326--4335. https://doi.org/10.1021/ic00121a010.
    6. Lichtblau, A.; Ehlend, A.; Hausen, H.-D.; Kaim, Wolfgang. N,N’-Disilylated 1,4-Dihydropyrazines: Organosilyl Substitution Reactions, Structural Effects of Steric Hindrance, and Electron Exchange with C60. Chemische Berichte 1995, 128 (8), 745--750. https://doi.org/10.1002/cber.19951280802.
    7. Klein, A.; Kaim, Wolfgang. Axial Shielding of 5d8 and 5d7 Metal Centers in Dimesitylplatinum Complexes with Unsaturated Chelate Ligands: Spectroscopic and Spectroelectrochemical Studies of Four Different Oxidation States. Organometallics 1995, 14 (3), 1176--1186. https://doi.org/10.1021/om00003a019.
    8. Hasenzahl, S.; Hausen, H.-D.; Kaim, Wolfgang. A Tale of Two Complexes, PtMen(RN=CHCH=NR) (n = 2 and n = 4, R = Cyclohexyl): Why Do PtII and PtIV Complexes Exhibit Virtually Identical Redox Behavior and Colors? Chemistry - A European Journal 1995, 1 (1), 95--99. https://doi.org/10.1002/chem.19950010114.
    9. Kaim, W.; Bruns, W.; Kohlmann, S.; Krejcik, Michael. Metal-Metal Interaction in Ligand-Bridged Dimolybdenum(0,0) and -(I,0) Complexes with Very Small Frontier Orbital Gaps: Electrochemistry and Spectroscopic Properties of Three Neighboring Oxidation States. Inorganica Chimica Acta 1995, 229 (1–2), 143--151. https://doi.org/10.1016/0020-1693(94)04239-R.
    10. Bruns, W.; Kaim, W.; Waldhoer, E.; Krejcik, Michael. Electronic Structure of the 16 Valence Electron Fragments M(CO)3(PR3)2 (M = Mo, W; R = IPr, Cy) in Their Complexes with H2, THF, and Three p-Conjugated Dinucleating Ligands: Electrochemistry and Spectroscopy of Different Oxidation States. Inorganic Chemistry 1995, 34 (3), 663--672. https://doi.org/10.1021/ic00107a021.
    11. Stahl, T.; Kasack, V.; Kaim, Wolfgang. Conformational Equilibria of 2,5-Bis1-(Phenylimino)Ethylpyrazine Anion Radical (Bpip·-). An Electron Paramagnetic Resonance/Electron-Nuclear Double Resonance Study of Bpip·-, (Bpip·-)(RMg+)2, and of the Related Anion Radical of N-Tert-Butylpyridine-2-Carbaldimine (But-Pyca). Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry 1995, No. 12, 2127--2131.
    12. Stange, A. F.; Waldhoer, E.; Moscherosch, M.; Kaim, Wolfgang. Variable Structure of the Cu2S2 Core in Doubly Thiolate-Bridged Dicopper(I) Complexes. An x-Ray Crystallographic, Electrochemical and EPR Study of (Dmp)2(o-CH3C6H4S)2Cu2, Dmp = 2,9-Dimethyl-1,10-Phenanthroline, and a Comment on the Nature of Phenanthroline-Containing \dqCu(0)\dq Complexes. Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 1995, 50 (1), 115--122. https://doi.org/10.1515/znb-1995-0122.
    13. Hosmane, N. S.; Wang, Y.; Zhang, H.; Oki, A. R.; Maguire, J. A.; Waldhoer, E.; Kaim, W.; Binder, H.; Kremer, R. K. A Systematic Synthetic Approach to a Novel, Mixed 2,3-C2B4- and 2,4-C2B4-Erbium(III) Carborane Bent-Sandwich Complex. Organometallics 1995, 14 (3), 1101--1103. https://doi.org/10.1021/om00003a009.
    14. Armstrong, F. A.; Kaim, W.; Schwederski, B. Bioinorganic Chemistry: Inorganic Chemistry in the Chemistry of Life. Natural Product Reports 1995, 12 (6), 659.
    15. Klein, A.; Kaim, W.; Waldhoer, E.; Hausen, H.-Dieter. Different Orbital Occupation by an Added Single Electron in 1,10-Phenanthroline and Its 3,4,7,8-Tetramethyl Derivative. Evidence from Electron Paramagnetic Resonance Spectroscopy of the Anion Radicals and of Their Dimesitylplatinum(II) Complexes. X-Ray Molecular Structure of Dimesityl(1,10-Phenanthroline)Platinum(II). Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry 1995, No. 12, 2121--2126.
    16. Ehlend, A.; Hausen, H.-D.; Kaim, W.; Lichtblau, A.; Schwarz, Wolfgang. Insertion of CO2, COS and CS2 into the N-Si Bond of Extremely Electron-Rich 1,4-Bis(Trimethylsilyl)-1,4-Dihydropyrazine and Formation of a New Poly(N,S) Heterocyclic System by Multiple Cycloaddition. Journal of Organometallic Chemistry 1995, 501 (1–2), 283--292. https://doi.org/10.1016/0022-328X(95)05673-D.
    17. Kasack, V.; Kaim, W.; Binder, H.; Jordanov, J.; Roth, Eberhard. When Is an Odd-Electron Dinuclear Complex a Mixed-Valent Species? Tuning of Ligand-to-Metal Spin Shifts in Diruthenium(III,II) Complexes of Noninnocent Bridging Ligands OC(R)NNC(R)O. Inorganic Chemistry 1995, 34 (7), 1924--1933. https://doi.org/10.1021/ic00111a045.
    18. Waldhoer, E.; Poppe, J.; Kaim, W.; Cutin, E. H.; Garcia Posse, M. E.; Katz, N. E. EPR Evidence for Low-Lying MLCT States in Tetracyanoiron and -Ruthenium Complexes with Strongly p-Accepting Chelate Ligands. Comparison with Isoelectronic Tetracarbonylmetal Species. Inorganic Chemistry 1995, 34 (11), 3093--3096. https://doi.org/10.1021/ic00115a042.
  29. 1994

    1. Heilmann, O.; Hausen, H. D.; Kaim, Wolfgang. Organometallic Rhodium(III) and -(I) Complexes with 1,3-Dimethyllumazine (DML). The Crystal Structure of (H2-(O4,N5)-DML)(H5-C5Me5)ClRh(PF6). Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 1994, 49 (11), 1554--1560. https://doi.org/10.1515/znb-1994-1117.
    2. Kaim, Wolfgang. Thermal and Light Induced Electron Transfer Reactions of Main Group Metal Hydrides and Organometallics. Topics in Current Chemistry 1994, 169 (Electron Transfer I), 231--251.
    3. Kaim, W.; Reinhardt, R.; Sieger, Monika. Chemical and Electrochemical Generation of Hydride-Forming Catalytic Intermediates (Bpy)M(CnRn): M = Rh, Ir (n = 5); M = Ru, Os (n = 6). Coordinatively Unsaturated Ground State Models of MLCT Excited States? Inorganic Chemistry 1994, 33 (20), 4453--4459. https://doi.org/10.1021/ic00098a009.
    4. Kaim, W.; Moscherosch, Michael. The Coordination Chemistry of TCNE, TCNQ and Related Polynitrile p Acceptors. Coordination Chemistry Reviews 1994, 129 (1–2), 157--193. https://doi.org/10.1016/0010-8545(94)85020-8.
    5. Hasenzahl, S.; Kaim, W.; Stahl, Thomas. Charge and Electron Transfer from Metal-to-Carbon Bonds of Main Group Organometallics MRn (M = Al, Ga, Zn) to Aromatic N-Heterocycles: Colored Precursor Compounds and Radical Complex Formation. Inorganica Chimica Acta 1994, 225 (1–2), 23--34. https://doi.org/10.1016/0020-1693(94)04025-7.
    6. Matheis, W.; Poppe, J.; Kaim, W.; Zalis, Stanislav. Diquaternized Heterocycles with Strong Electronic Coupling between a Metal-Chelating Site and a Methylviologen-Type Redox Function: EPR/ENDOR Detected Coordination of Metal Ions and Complexes by Radical Cation Intermediates. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry 1994, No. 9, 1923--1928.
    7. Hilgers, F.; Kaim, W.; Schulz, A.; Zalis, Stanislav. Electronic Absorption Spectroscopy of Some Exceptionally Stable 1,4-Dialkyl-1,4-Dihydro-1,4-Diazinium Radical Cations: Assignment of Transitions, Vibrational Structure and Effects of p-p Dimerization. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry 1994, No. 1, 135--138.
    8. Hosmane, N. S.; Wang, Y.; Zhang, H.; Maguire, J. A.; Waldhoer, E.; Kaim, W.; Binder, H.; Kremer, R. K. Novel Bent-Sandwich Titanium(III) and Titanium(IV) Organometallics. Organometallics 1994, 13 (11), 4156--4158. https://doi.org/10.1021/om00023a012.
  30. 1993

    1. Kaim, W.; Lichtblau, A.; Hausen, H.-Dieter. Correlation between Structure and Electron Transfer in Organometallic Model Compound for Flavin with \dqButterfly\dq Conformation. Journal of Organometallic Chemistry 1993, 456 (2), 167--173.
    2. Vogler, C.; Kaim, W.; Hausen, H. D. Dinuclear Bis(Phosphine)Copper(I) Complexes with 2,2’-Bipyrimidine as Bridging Ligand: Structural Analogy to \dqblue\dq Copper Centers and Reduction to Paramagnetic Species. Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 1993, 48 (11), 1470--1480. https://doi.org/10.1515/znb-1993-1104.
    3. Kaim, W.; Schulz, A.; Hilgers, F.; Hausen, H. D.; Moscherosch, M.; Lichtblau, A.; Jordanov, J.; Roth, E. Structure, Spectroscopy and Magnetism of 1,4-Dihydro-1,4-Diazine Radical Cations: Exceptionally Stable Intermediates Related to Methylviologen and Flavosemiquinone Radicals. Research on Chemical Intermediates 1993, 19 (7), 603--615. https://doi.org/10.1163/156856793X00253.
    4. Hausen, H. D.; Kaim, W.; Schulz, A.; Moscherosch, M.; Jordanov, Jeanne. First Evidence for P-p Dimerization of Stable 1,4-Dialkylquinoxalinium Radical Cations. Structure, Spectroscopy, and Magnetism. Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 1993, 48 (9), 1181--1186. https://doi.org/10.1515/znb-1993-0905.
    5. Uhl, W.; Vester, A.; Kaim, W.; Poppe, Juergen. Dialane Radical Anions R2Al-AlR2·-. Journal of Organometallic Chemistry 1993, 454 (1–2), 9--13.
    6. Poppe, J.; Moscherosch, M.; Kaim, Wolfgang. An Unusually Weak Intervalence Transition in a Very Stable Bis Chelate Analog of the Ruthenium Mixed-Valent Creutz-Taube Ion. UV/Visible/near-IR and EPR Spectroelectrochemistry of (NH3)4Ru(m-Bptz)Ru(NH3)4n+ (Bptz = 3,6-Bis(2-Pyridyl)-1,2,4,5-Tetrazine; n = 3 - 5). Inorganic Chemistry 1993, 32 (12), 2640--2643. https://doi.org/10.1021/ic00064a012.
    7. Bruns, W.; Kaim, W.; Waldhoer, E.; Krejcik, Michael. Spectroelectrochemical Characterization of a Pyrazine-Bridged Mixed-Valent (4d5/4d6) Organometallic Analog of the Creutz-Taube Ion. Journal of the Chemical Society, Chemical Communications 1993, No. 24, 1868--1869. https://doi.org/10.1039/C39930001868.
    8. Fees, J.; Kaim, W.; Moscherosch, M.; Matheis, W.; Klima, J.; Krejcik, M.; Zalis, Stanislav. Electronic Structure of the \dqmolecular Light Switch\dq Bis(Bipyridine)Dipyrido3,2-a:2’,3’-Cphenazineruthenium(2+). Cyclic Voltammetric, UV/Visible and EPR/ENDOR Study of Multiply Reduced Complexes and Ligands. Inorganic Chemistry 1993, 32 (2), 166--174. https://doi.org/10.1021/ic00054a009.
    9. Lichtblau, A.; Hausen, H. D.; Kaim, Wolfgang. First Structural Characterization of an Easily Oxidized Derivative of 1,4-Dihydroquinoxaline. Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 1993, 48 (6), 713--718. https://doi.org/10.1515/znb-1993-0603.
    10. Hosmane, N. S.; Wang, Y.; Zhang, H.; Maguire, J. A.; Waldhoer, E.; Kaim, Wolfgang. Synthesis and Crystal Structure of a Novel, TMEDA-Stabilized Closo-Cobalt(II) Carborane: An Intermediate for Anionic, Commo-Cobalt(III) Carborane Complexes. Organometallics 1993, 12 (10), 3785--3787. https://doi.org/10.1021/om00034a001.
    11. Bruns, W.; Hausen, H.-D.; Kaim, W.; Schulz, Andreas. Tungsten(0) Complexes of p-Acids N-Methylpyrazinium Cations and of N-Methylpyrazinium Radicals. Crystal and Molecular Structure of (C4H4N2-Me)W(CO)3(PCy3)2(PF6), Cy = Cyclohexyl. Journal of Organometallic Chemistry 1993, 444 (1–2), 121--130.
    12. Kaim, W.; Moscherosch, M.; Kohlmann, S.; Field, J. S.; Fenske, D. Unusual Stabilization of Anion Radicals by Copper(I). Special Publication - Royal Society of Chemistry 1993, 131 (Chemistry of the Copper and Zinc Triads), 248--251.
    13. Hausen, H. D.; Schulz, A.; Kaim, Wolfgang. Flavosemiquinone Model Systems. Part 3. Molecular and Crystal Structure of the Cation Radical Salt 1,4,6,7-Tetramethylquinoxalinium Triiodide. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry 1993, No. 3, 343--345.
    14. Reinhardt, R.; Kaim, Wolfgang. Complexes of A-Diimines with Pentamethylcyclopentadienylrhodium in Different Oxidation States. Zeitschrift fuer Anorganische und Allgemeine Chemie 1993, 619 (12), 1998--2005.
    15. Kaim, W.; Kohlmann, S.; Lees, A. J.; Snoeck, T. L.; Stufkens, D. J.; Zulu, M. M. Reinvestigation of the Visible Absorption Bands of the 2,2’-Bipyrimidine Complexes W(CO)4(Bpym) and (m-Bpym)M(CO)42 (M = Mo, W) with Resonance Raman Spectroscopy; the Emission Spectrum of (m-Bpym)Mo(CO)42. Inorganica Chimica Acta 1993, 210 (2), 159--165. https://doi.org/10.1016/S0020-1693(00)83322-8.
    16. Sitzmann, H.; Bock, H.; Boese, R.; Dezember, T.; Havlas, Z.; Kaim, W.; Moscherosch, M.; Zanathy, L. Pentaisopropylcyclopentadienyl: Singlet Anion, Doublet Radical, and Triplet Cation of a Carbocyclic p System. Journal of the American Chemical Society 1993, 115 (25), 12003--12009. https://doi.org/10.1021/ja00078a043.
    17. Waldhoer, E.; Schwederski, B.; Kaim, Wolfgang. Ruthenium(II) Coordination to a Model for the Topasemiquinone Cofactor of Amine Oxidases. Resolution of 1H and 99,101Ru EPR Hyperfine Structure. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry 1993, No. 11, 2109--2111.
    18. Moscherosch, M.; Field, J. S.; Kaim, W.; Kohlmann, S.; Krejcik, Michael. “Inverse Cryptate” Structure of an Exceptionally Stable Dicopper(I) Semiquinonoid Intermediate. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry 1993, No. 2, 211--216.
    19. Schaefer, R.; Fiedler, J.; Moscherosch, M.; Kaim, Wolfgang. First Characterization of a Tetrathiomolybdate(V) Derivative by EPR, UV-VIS and IR Spectroelectrochemistry. Journal of the Chemical Society, Chemical Communications 1993, No. 11, 896--897. https://doi.org/10.1039/C39930000896.
    20. Kaim, W.; Bruns, W.; Poppe, J.; Kasack, Volker. Spectroscopy of Mixed Valent States in Dinuclear Ions and Metalloproteins. Journal of Molecular Structure 1993, 292, 221--228. https://doi.org/10.1016/0022-2860(93)80102-2.
    21. Krejcik, M.; Zalis, S.; Klima, J.; Sykora, D.; Matheis, W.; Klein, A.; Kaim, Wolfgang. 2,2’-Azobis(Pyridine) (Abpy) as a Multiply Reducible Tetradentate Ligand. EPR Evidence for the Configurational Dependence of Intramolecular Electron Transfer in the Stereoisomeric Tris-Chelate Ruthenium Complexes Ru(Abpy)n(Bpy)3-Nm (n = 2, 3; m = 2+ to 3-). Inorganic Chemistry 1993, 32 (15), 3362--3368. https://doi.org/10.1021/ic00067a029.
    22. Poppe, J.; Kaim, W.; Ben Altabef, A.; Katz, N. E. EPR Characteristics of Radical Complexes with Coordinated Ammineruthenium(II) Fragments. Evidence for the Metal-to-Ligand Charge Transfer (MLCT) Nature of the Low-Lying Excited States in Precursor Complexes. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry 1993, No. 11, 2105--2108.
    23. Moscherosch, M.; Kaim, Wolfgang. A First Robust Complex of Tetradentate TCNQ. Evidence for Two Weakly Coupled Diruthenium(II,III) Subsystems in Symmetrical Tetranuclear Complexes (Μ4-TCNX)Ru(NH3)548+ (TCNX = TCNE, TCNQ). Inorganica Chimica Acta 1993, 206 (2), 229--230. https://doi.org/10.1016/S0020-1693(00)82872-8.
    24. Lichtblau, A.; Hausen, H. D.; Schwarz, W.; Kaim, Wolfgang. Inorganic Hybrid Analogs of Thiele’s and Chichibabin’s Hydrocarbons. Spectroscopy, Electrochemistry, and Structure. Inorganic Chemistry 1993, 32 (1), 73--78. https://doi.org/10.1021/ic00053a012.
  31. 1992

    1. Klein, A.; Hausen, H.-D.; Kaim, Wolfgang. Protection of the Axial Positions of Square-Planar Platinum(II) Center of (2,2’-Bipyridine)Dimesitylplatinum, Characterized by X-Ray Diffraction. Luminescence and Electrochem. Reversible Formation of Platinum(III). Journal of Organometallic Chemistry 1992, 440 (1–2), 207--217.
    2. Oki, A. R.; Zhang, H.; Maguire, J. A.; Hosmane, N. S.; Ro, H.; Hatfield, W. E.; Moscherosch, M.; Kaim, Wolfgang. Chemistry of C-Trimethylsilyl-Substituted Heterocarboranes. 10. Syntheses, Structures, and Properties of Anionic Chromium(III) and Neutral Chromium(IV) Sandwiched Metallacarborane Complexes 1,1’-Commo-Cr2-(SiMe3)-3-(R)-2,3-C2B4H42- and 1,1’-Commo-Cr2,3-(SiMe3)2-2,3-C2B4H42 (R = SiMe3, Me, and H). Organometallics 1992, 11 (12), 4202--4213. https://doi.org/10.1021/om00060a043.
    3. Wolmershaeuser, G.; Kaim, W.; Heckmann, G.; Lichtblau, Alexander. Benzo-1,3,2-Diselenazolylium Salts: Synthesis and Reactivity. Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 1992, 47 (5), 675--679. https://doi.org/10.1515/znb-1992-0511.
    4. Vogler, C.; Kaim, Wolfgang. Mononuclear Bis(Triphenylphosphine)Copper(I) Complexes of Bidiazines. Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 1992, 47 (8), 1057--1062. https://doi.org/10.1515/znb-1992-0801.
    5. Lichtblau, A.; Kaim, W.; Schulz, A.; Stahl, Thomas. Organoboron Substituent Effects in EPR/ENDOR Spectroscopy. Radical Ions with Boron-Carbon and Boron-Nitrogen Bonds. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry 1992, No. 9, 1497--1501.
    6. Bell, S. E.; Field, J. S.; Haines, R. J.; Moscherosch, M.; Matheis, W.; Kaim, Wolfgang. Novel and Stable Metal-Metal-Bonded Diruthenium(I) Complexes Containing TCNX0/.Bul.- in Both the Inner and the Outer Coordination Sphere (TCNX = TCNE, TCNQ). A Combined EPR/ENDOR-, UV/Visible/near-IR-, and IR-Spectroscopic and Electrochemical Investigation. Inorganic Chemistry 1992, 31 (15), 3269--3276. https://doi.org/10.1021/ic00041a020.
    7. Vogler, C.; Schwederski, B.; Klein, A.; Kaim, Wolfgang. Electrochemistry, Electron Spin Resonance, Optical Spectroscopy, and Reactivity of Organometallic Platinum(II) Complexes Containing Strongly p-Accepting Aromatic a-Diimine Ligands. Journal of Organometallic Chemistry 1992, 436 (3), 367--378. https://doi.org/10.1016/0022-328X(92)85067-7.
    8. Krejcik, M.; Zalis, S.; Ladwig, M.; Matheis, W.; Kaim, Wolfgang. A Study of the Reduced States of Four Isomeric Bidiazines (Diaza-2,2’-Bipyridines) by UV-VIS/NIR-Spectroelectrochemistry. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry 1992, No. 11, 2007--2010.
    9. Braterman, P. S.; Song, J. I.; Vogler, C.; Kaim, Wolfgang. EPR and Absorption Spectra of Singly Reduced Mono- and Dinuclear Diorganoplatinum Complexes of Heterocyclic a-Diimines. Inorganic Chemistry 1992, 31 (2), 222--224. https://doi.org/10.1021/ic00028a018.
    10. Braterman, P. S.; Song, J. I.; Wimmer, F. M.; Wimmer, S.; Kaim, W.; Klein, A.; Peacock, R. D. Electrochemistry and Spectroelectrochemistry (EPR, UV-Visible-near-IR) of Platinum(II) 2,2’-Bipyridine and Ring-Metalated Bipyridine Complexes: PtII(L-) and PtI(L-) but Not PtI(L). Inorganic Chemistry 1992, 31 (24), 5084--5088. https://doi.org/10.1021/ic00050a030.
    11. Kaim, Wolfgang. Coordinative Aspects of Single Electron Exchange between Main Group or Transition Metal Compounds and Unsaturated Organic Substrates. Studies in Physical and Theoretical Chemistry 1992, 78 (Electron Proton Transfer Chem. Biol), 45--69.
    12. Kaim, W.; Roth, T.; Olbrich-Deussner, B.; Gross-Lannert, R.; Jordanov, J.; Roth, E. K. H. Unexpected Paramagnetism of Mono- and Polynuclear 18 Valence Electron Metal Carbonyl Complexes (CnRn)(CO)2Mk(L), M = Chromium, Manganese; k = 1, 2, 4. Implications for Photoreactivity. Journal of the American Chemical Society 1992, 114 (14), 5693--5697. https://doi.org/10.1021/ja00040a031.
    13. Schafer, R.; Kaim, W.; Moscherosch, M.; Krejcik, Michael. Tetrathiorhenate(VI), ReS42-. Spectroelectrochemical Characterization (UV-Visible-IR) of a Small New D1 System and of Its Tetrakis(2,2’-Bipyridine)Diruthenium(II) Complex (EPR). Journal of the Chemical Society, Chemical Communications 1992, No. 11, 834--835. https://doi.org/10.1039/C39920000834.
    14. Moscherosch, M.; Kaim, Wolfgang. EPR/ENDOR Detection of Stable Titanium(III) and Titanium(IV) Radical Products Generated by Single Electron Transfer from (Iso-PrO)3TiCH3. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry 1992, No. 9, 1493--1496.
    15. Roth, T.; Kaim, Wolfgang. Electron-Transfer-Induced Isomerization H2(C:C) $\rightarrow$ H1(N) of the Tetracyanoethylene Complex, Pentacarbonyl(Tetracyanoethylene)Tungsten (0/1-). Inorganic Chemistry 1992, 31 (10), 1930--1933. https://doi.org/10.1021/ic00036a038.
    16. Braterman, P. S.; Song, J. I.; Kohlmann, S.; Vogler, C.; Kaim, Wolfgang. Spectroelectrochemistry of Aromatic Ligands and Their Derivatives. III. Binuclear Transition Metal Complexes of Copper(I), Molybdenum(0), and Rhenium(I) with 2,2’-Bipyrimidine. Erratum to Document Cited in CA116(2):12392f. Journal of Organometallic Chemistry 1992, 424 (1), C2.
    17. Schwederski, B.; Kaim, Wolfgang. Complexes of Folic Acid, Lumiflavin and Riboflavin with Bis(2,2’-Bipyridine)Ruthenium(II). Facilitated Formation of Flavosemiquinone Complexes and Substantial Decrease of PKa(NH). Inorganica Chimica Acta 1992, 195 (1), 123--126. https://doi.org/10.1016/S0020-1693(00)83859-1.
    18. Ladwig, M.; Kaim, Wolfgang. Electronic Structure of Catalytic Intermediates for Production of Hydrogen: (C5Me5)Ir(Bpy) and Its Conjugated Acid. Journal of Organometallic Chemistry 1992, 439 (1), 79--90. https://doi.org/10.1016/0022-328X(92)80055-3.
    19. Schwederski, B.; Kaim, W.; Olbrich-Deussner, B.; Roth, Thomas. Electron Transfer Catalyzed Substitution in Carbonyl Complexes VI. Highly Variable Rates of Substitution by Tetracyanoethylene. Journal of Organometallic Chemistry 1992, 440 (1–2), 145--152. https://doi.org/10.1016/0022-328X(92)83491-Y.
  32. 1991

    1. Storage and Liberation of Molecular Hydrogen by Ligand-Stabilized Metal Centers: Energietraeger Wasserst., Jahreskolloq. Sonderforschungsbereichs 270 Univ. Stuttgart; Bruns, W., Kaim, W., Ladwig, M., Matheis, W., Roth, T., Eds.; Bruns, W., Kaim, W., Ladwig, M., Matheis, W., Roth, T., Series Eds.; VDI-Verlag, 1991.
    2. Ladwig, M.; Kaim, Wolfgang. Spectroscopic and Electrochemical Properties of the Isomeric Bidiazine Complexes (C5Me5)ClRh(Bdz)+ and (C5Me5)Rh(Bdz) and Their Relevance to the Catalysis of the 2 H+ $\rightarrow$ H2 Reaction by 2,2’-Bipyridine Analogs. Journal of Organometallic Chemistry 1991, 419 (1–2), 233--243. https://doi.org/10.1016/0022-328X(91)86178-S.
    3. Schulz, A.; Kaim, Wolfgang. Electrochemical and Spectroscopic Characterization of N,N’-Dialkylquinoxalinium Redox Systems. Chemische Berichte 1991, 124 (1), 129--139.
    4. Kantlehner, W.; Lehmann, H.; Stahl, T.; Kaim, Wolfgang. Ortho Amides. XLVII. 2,3-Dicyano-4,4-Bis(Dimethylamino)-N,N,N’,N’-Tetramethyl-3-Butenamidinium-2-Yl. An Extremely Stable, Isolable Radical Cation with Electrochemical and ENDOR Detectable Limits of Mobility. Chemiker-Zeitung 1991, 115 (6), 183--186.
    5. Stufkens, D. J.; Snoeck, T. L.; Kaim, W.; Roth, T.; Olbrich-Deussner, Barbara. Resonance Raman Study of (H2-TCNE)M(CO)5 (M = Cr, W; TCNE = Tetracyanoethene). Evidence for an Olefin-Complex $\rightarrow$ Metallacyclopropane Transition upon Low-Energy Metal-to-Ligand Charge-Transfer Excitation. Journal of Organometallic Chemistry 1991, 409 (1–2), 189--195. https://doi.org/10.1016/0022-328X(91)86144-F.
    6. Kaim, W.; Matheis, Walter. Bis(1,4-Di-Tert-Butyl-1,4-Diazabutadiene)Gallium Is Not a Gallium(II) Compound. Journal of the Chemical Society, Chemical Communications 1991, No. 8, 597--598. https://doi.org/10.1039/c39910000597.
    7. Kaim, W.; Olbrich-Deussner, B.; Roth, Thomas. Specific Solvatochromism of the Prototypical Olefin Complexes (H2-TCNE)M(CO)5 (M = Chromium, Tungsten) Resulting from n and p Donation of Aprotic Solvents toward the p-Acceptor Ligand. Organometallics 1991, 10 (2), 410--415. https://doi.org/10.1021/om00048a015.
    8. Bruns, W.; Kaim, W. First Stable Organometallic Analog Mer-(OC)3(PiPr3)2W(m-Pyrazine)W(PiPr3)2(CO)3+ of the Creutz-Taube Ion: Similarities and Differences. NATO ASI Series, Series C:  Mathematical and Physical Sciences 1991, 343 (Mixed Valency Syst.:  Appl. Chem., Phys. Biol), 365--370.
    9. Kaim, W.; Kohlmann, S.; Jordanov, J.; Fenske, D. Edge-Sharing of Two Five-Membered Metal Chelate Rings; Structures and Magnetism of Molybdenum(0)-, Copper(I)-, and Cobalt(II)-Complexes with the S-Frame Ligand Azo-2,2’-Pyridine. Zeitschrift fuer Anorganische und Allgemeine Chemie 1991, 598–599, 217--234.
    10. Matheis, W.; Kaim, Wolfgang. Homo- and Heterodinuclear Complexes of D2h-Symmetric Bis(Chelate) Ligand 2,2’-Bipyrimidine with Electron-Rich Metal Fragments Mo(CO)4, Re(CO)3Cl, Cu(PPh3)2+, and Ru(Bpy)22+. Zeitschrift fuer Anorganische und Allgemeine Chemie 1991, 593, 147--159. https://doi.org/10.1002/zaac.19915930114.
    11. Kaim, W.; Moscherosch, Michael. Detection of Electron Paramagnetic Resonance Signals from Three Different Isotope Combinations 63Cu/63Cu, 63Cu/65Cu and 65Cu/65Cu in Stable Dicopper(I) Radical Complexes. Journal of the Chemical Society, Faraday Transactions 1991, 87 (19), 3185--3187. https://doi.org/10.1039/ft9918703185.
    12. Kaupp, M.; Stoll, H.; Preuss, H.; Kaim, W.; Stahl, T.; van Koten, G.; Wissing, E.; Smeets, W. J. J.; Spek, A. L. Theoretical and Experimental Study of Diamagnetic and Paramagnetic Products from Thermal and Light-Induced Alkyl Transfer between Zinc or Magnesium Dialkyls and 1,4-Diaza-1,3-Butadiene Substrates. Journal of the American Chemical Society 1991, 113 (15), 5606--5618. https://doi.org/10.1021/ja00015a014.
    13. Braterman, P. S.; Song, J. I.; Kohlmann, S.; Vogler, C.; Kaim, Wolfgang. Spectroelectrochemistry of Aromatic Ligands and Their Derivatives. III. Binuclear Transition Metal Complexes of Copper(I), Molybdenum(0), and Rhenium(I) with 2,2’-Bipyrimidine. Journal of Organometallic Chemistry 1991, 411 (1–2), 207--213. https://doi.org/10.1016/0022-328X(91)86019-M.
    14. Matheis, W.; Kaim, Wolfgang. Electronic Structure of Heterodinuclear Complexes (Bpy)2RuII(m-Bpym)MLn; Bpy = 2,2’-Bipyridine; Bpym = 2,2’-Bipyrimidine; MLn = Cu(PPh3)2, Mo(CO)4, Re(CO)3Cl. Inorganica Chimica Acta 1991, 181 (1), 15--21. https://doi.org/10.1016/S0020-1693(00)85254-8.
  33. 1990

    1. Gross-Lannert, R.; Kaim, W.; Olbrich-Deussner, Barbara. Electron Delocalization in Molecule-Bridged Polymetallic Systems. Unique Neutral Complexes of TCNE or TCNQ and up to Four Organometallic Fragments (C5R5)(CO)2Mn. Inorganic Chemistry 1990, 29 (25), 5046--5053. https://doi.org/10.1021/ic00350a009.
    2. Kaim, W.; Kasack, Volker. Stability Rules for D5/D6 Mixed-Valent Dimers. Effects from the Donor/Acceptor Capability of the Metal (Ruthenium vs Osmium) and from the Occupancy of the Mediating Ligand Orbital (LUMO vs HOMO). Inorganic Chemistry 1990, 29 (23), 4696--4699. https://doi.org/10.1021/ic00348a022.
    3. Matheis, W.; Kaim, Wolfgang. A First Radical Cation Chelate Ligand: Electron Paramagnetic Resonance Spectra of Singly Reduced 3,3’-Diazamethylviologen, DAMV.+ and the Rhenium(I) Complex(DAMV.+)Re+(CO)3(PPh3)2+. Journal of the Chemical Society, Faraday Transactions 1990, 86 (19), 3337--3339. https://doi.org/10.1039/FT9908603337.
    4. Bruns, W.; Kaim, Wolfgang. Bond Character of the Hydrogen Coordinated Fragment W(CO)3(PR3)2. Unusual Optical and Electrochemical Properties of Binuclear Pyrazine Complexes. Journal of Organometallic Chemistry 1990, 390 (2), C45–C49.
    5. Kaim, W.; Olbrich-Deussner, Barbara. Paramagnetic Main Group and Transition Metal Complexes Containing Unsaturated Nitrogen Ligands. Journal of Organometallic Chemistry Library 1990, 22 (Organomet. Radical Processes), 173--200.
    6. Kaim, W.; Kohlmann, Stephan. The Nature of Reduced and Excited States of P-Electron-Deficient Complexes between Tricarbonylhalorhenium and Diimine Ligands. Inorganic Chemistry 1990, 29 (16), 2909--2914. https://doi.org/10.1021/ic00341a010.
    7. Kaim, W.; Matheis, Walter. Coupling between Polypyridineruthenium(II) and Methylviologen Moieties in p-Conjugated Hybrid Systems. Chemische Berichte 1990, 123 (6), 1323--1325.
    8. Kaim, W.; Ernst, S.; Kasack, Volker. ESR of Homo- and Heteroleptic Mono- and Dinuclear Tris(a-Diimine)Ruthenium Radical Complexes. Journal of the American Chemical Society 1990, 112 (1), 173--178. https://doi.org/10.1021/ja00157a028.
    9. Vogler, C.; Kaim, Wolfgang. Electronic Structure of a Heterotetranuclear Copper(I)2-Iron(II)2 Complex Bridged by p-Accepting 2,2’-Bipyrimidine. Close-Lying but Orthogonal Frontier Orbitals. Journal of Organometallic Chemistry 1990, 398 (3), 293--298. https://doi.org/10.1016/0022-328X(90)85515-Z.
    10. Schwederski, B.; Kasack, V.; Kaim, W.; Roth, E.; Jordanov, Jeanne. Ambident Behavior of the New Vitamin Methoxatine (Cofactor PQQ) toward Metals. Coordinative Stabilization of Pyrrolide and Semiquinone Forms. Angewandte Chemie 1990, 102 (1), 74--76.
    11. Kaim, W.; Kohlmann, Stephen. Design and Evaluation of Conjugated Bridging p Systems. Molecular Orbital Characterization and Electrochemical Determination of the Pentacarbonyltungsten Binding Site in Two New Ambidentate Ligands. Inorganic Chemistry 1990, 29 (10), 1898--1902. https://doi.org/10.1021/ic00335a027.
  34. 1989

    1. Baumgarten, J.; Bessenbacher, C.; Kaim, W.; Stahl, Thomas. Molecular and Electronic Structure of Electron-Transfer Active Main-Group Organometallics. Journal of the American Chemical Society 1989, 111 (6), 2126--2131. https://doi.org/10.1021/ja00188a028.
    2. Bessenbacher, C.; Kaim, W.; Stahl, Thomas. Electron-Rich Olefins. 4. Electron-Rich Compounds with Thiophosphinamide, Carboxamide, O-Silylurethane and O-Silylisourea Functionality. Synthesis, Spectroscopy, Chemical and Electrochemical Reactivity. Chemische Berichte 1989, 122 (5), 933--939.
    3. Bessenbacher, C.; Kaim, Wolfgang. Evidence for the 1-Thia-3-Sila-2,4-Diazetidine Heterocyclic System with Three Parallel Lone Pairs from an ESR Spectroscopic Study of Its Cation Radical. Journal of the Chemical Society, Chemical Communications 1989, No. 8, 469--470. https://doi.org/10.1039/c39890000469.
    4. Hausen, H. D.; Kaim, W.; Schulz, A.; Roth, Eberhard. Structure and Magnetism of Stable Cation Radical Salts: N,N’-Diethylquinoxalinium Tetraphenylborate as Compared with Pyrazinium and Phenazinium Analogs. Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 1989, 44 (10), 1233--1238. https://doi.org/10.1515/znb-1989-1016.
    5. Kaim, W.; Kramer, H. E. A.; Vogler, C.; Rieker, Jochen. Synthesis, Electrochemistry and Emission Spectroscopy in Fluid Solution of Four Isomeric (a-Diimine)Re(CO)3Hal Complexes. Journal of Organometallic Chemistry 1989, 367 (1–2), 107--115. https://doi.org/10.1016/0022-328X(89)87212-2.
    6. Baumgarten, J.; Bessenbacher, C.; Kaim, W.; Stahl, Thomas. Molecular and Electronic Structure of Electron-Transfer Active Main-Group Organometallics Erratum to Document Cited in CA110(15):135328y. Journal of the American Chemical Society 1989, 111 (13), 5017. https://doi.org/10.1021/ja00195a085.
    7. Ernst, S.; Haenel, P.; Jordanov, J.; Kaim, W.; Kasack, V.; Roth, Eberhard. Stable Binuclear O- and p-Semiquinone Complexes of Ru(Bpy)22+. Radical Ion versus Mixed-Valence Dimer Formulation. Journal of the American Chemical Society 1989, 111 (5), 1733--1738. https://doi.org/10.1021/ja00187a026.
    8. Olbrich-Deussner, B.; Gross, R.; Kaim, Wolfgang. Electron Transfer Catalyzed Substitution in Carbonyl Complexes. IV. Mononuclear s- and p-Coordinated Complexes of Manganese, Chromium and Tungsten with Tetracyanoethylene and Tetracyano-p-Quinodimethane. Journal of Organometallic Chemistry 1989, 366 (1–2), 155--174.
    9. Kohlmann, S.; Kasack, V.; Roth, E.; Kaim, Wolfgang. Binuclear Radical Complexes of Heavy-Metal Fragments Containing Ruthenium, Osmium, Rhodium and Gold. Journal of the Chemical Society, Faraday Transactions 1:  Physical Chemistry in Condensed Phases 1989, 85 (12), 4047--4052. https://doi.org/10.1039/f19898504047.
    10. Kaim, W.; Kohlmann, S.; Lees, A. J.; Zulu, Mthembeni. 2-Heteroatom-1,3-Diazoles and Quinoxaline as Bridging p-Acceptor Ligands for Group VIB Metal Carbonyl Fragments M(CO)5 (M = Cr, Mo, W). Synthesis, Electrochemistry, Absorption and Emission Spectroscopy. Zeitschrift fuer Anorganische und Allgemeine Chemie 1989, 575, 97--114.
    11. Bessenbacher, C.; Kaim, Wolfgang. Coordination Ambivalence and Fluxional Behavior in Mono- and Binuclear Pentacarbonyltungsten Complexes of Pteridine and Its Deaza Derivatives. Journal of Organometallic Chemistry 1989, 369 (1), 83--103.
    12. Olbrich-Deussner, B.; Kaim, Wolfgang. Electron-Transfer-Catalyzed Carbonyl Substitution. III. Synthesis and Spectroscopy of Mono- and Binuclear Cis-Phosphinetetracarbonyltungsten(0) Complexes of Electron-Poor Pyridines. Journal of Organometallic Chemistry 1989, 361 (3), 335--351.
    13. Alyea, E. C.; Malito, J.; Ernst, S. D.; Kaim, W.; Kohlmann, S. J. A Molybdenum-95 NMR Study of Electronic Effects in Tetracarbonyl-Molybdenum Complexes of Aromatic a-Diimine Chelate Ligands. Polyhedron 1989, 8 (7), 921--924. https://doi.org/10.1016/S0277-5387(00)86444-X.
    14. Bessenbacher, C.; Kaim, Wolfgang. Stabilization of Biochemical Relevant Intermediates by Metal Coordination. IV. Rhenium(I) Complexes of Flavin- and Pterin-Analogous Nitrogen-Oxygen Chelate Ligands. Zeitschrift fuer Anorganische und Allgemeine Chemie 1989, 577, 39--52.
    15. Bessenbacher, C.; Vogler, C.; Kaim, Wolfgang. Stabilization of Biochemically Interesting Intermediates by Metal Coordination. 6. Charge Transfer in Complexes of 1,3-Dimethyllumazine with Low-Valent Metals. Inorganic Chemistry 1989, 28 (26), 4645--4648. https://doi.org/10.1021/ic00325a021.
    16. Gross-Lannert, R.; Kaim, W.; Lechner, U.; Roth, E.; Volger, Conny. On the Reaction of Aromatic Phosphanes with Electrons. IV. Significance of Low-Lying Orbitals at Phosphorus for the Mobility and Coordinative Characteristics of PR2 Substituents in Reduced p-Phenylenediphosphanes. Zeitschrift fuer Anorganische und Allgemeine Chemie 1989, 579, 47--56.
    17. Olbrich-Deussner, B.; Kaim, W.; Gross-Lannert, Renate. Electron-Transfer Catalyzed Substitution in Carbonyl Complexes. Part 5. Electron-Transfer Autocatalytic Formation, Intramolecular Charge Transfer, and Qualitatively Different Solvatochromism of s and p Transition-Metal Carbonyl Complexes with Polynitrile Ligands. Inorganic Chemistry 1989, 28 (16), 3113--3120. https://doi.org/10.1021/ic00315a010.
    18. Bessenbacher, C.; Kaim, Wolfgang. Stabilizing Biochemically Important Intermediates through Metal Coordination. 5,8-Bis(Trimethylsilyl)-5,8-Dihydropteridine and Its Deaza Derivative. Journal of Organometallic Chemistry 1989, 362 (1–2), 37--51.
    19. Kaim, W.; Olbrich-Deussner, B.; Gross, R.; Ernst, S.; Kohlmann, S.; Bessenbacher, Christian. Electron Transfer Induced Metal Addition and Ligand Exchange in Organometallic Anion Radical Complexes. NATO ASI Series, Series C:  Mathematical and Physical Sciences 1989, 257 (Paramagn. Organomet. Species Act./Sel., Catal), 283--294.
    20. Vogler, C.; Hausen, H. D.; Kaim, W.; Kohlmann, S.; Kramer, H. E. A.; Rieker, Jochen. Copper(I)-Induced Formation of an Organic Sandwich Structure. Structural Hypothesis for Luminescence of Binuclear Copper Bipyrimidine Complexes. Angewandte Chemie 1989, 101 (12), 1734--1735.
    21. Bessenbacher, C.; Ernst, S.; Kohlmann, S.; Kaim, W.; Kasack, V.; Roth, E.; Jordanov, Jeanne. Stabilization of Biochemically Interesting Intermediates by Metal Coordination. 5. Complexes of Zinc, Copper(I), Rhenium(I), and Ruthenium(II) with Singly Reduced 2,5-Diacetylpyrazine. Journal of the Chemical Society, Faraday Transactions 1:  Physical Chemistry in Condensed Phases 1989, 85 (12), 4075--4082. https://doi.org/10.1039/f19898504075.
    22. Schulz, A.; Kaim, Wolfgang. Organoboron Redox Systems. Chemische Berichte 1989, 122 (10), 1863--1868.
    23. Ernst, S. D.; Kaim, Wolfgang. Energy Level Tailoring in Ruthenium(II) Polyazine Complexes Based on Calculated and Experimental Ligand Properties. Inorganic Chemistry 1989, 28 (8), 1520--1528. https://doi.org/10.1021/ic00307a020.
    24. Bessenbacher, C.; Kaim, Wolfgang. Electron-Rich Olefins. 3. Formation of the First N,N’-Persilylated 1,4-Diaminoethene via a 1,2,3-Triazoline(4) Intermediate with 8 Cyclically Conjugated p Electrons and 3 Neighboring Nitrogen Electron Pairs. Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 1989, 44 (5), 511--518. https://doi.org/10.1515/znb-1989-0502.
  35. 1988

    1. Scherer, O. J.; Schwalb, J.; Swarowsky, H.; Wolmershaeuser, G.; Kaim, W.; Gross, Renate. Triple-Decker Sandwich Complexes with Cyclo-P6 as Middle Deck. Chemische Berichte 1988, 121 (3), 443--449.
    2. Kaim, W.; Gross, Renate. Bridging the Fields of Organometallic and Classical Coordination Chemistry: Localized and Delocalized Bonding in Polynuclear Complexes of (C5R5)(CO)2Mn. Comments on Inorganic Chemistry 1988, 7 (5), 269--285. https://doi.org/10.1080/02603598808072312.
    3. Hausen, H. D.; Kaim, Wolfgang. Electron-Rich Olefins. 1. The Relationship between Structure, Spectroscopy, and Reactivity of Tetrakis(Trimethylsilylmethyl)Ethene. Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 1988, 43 (1), 82--88. https://doi.org/10.1515/znb-1988-0115.
    4. Pohl, K.; Wieghardt, K.; Kaim, W.; Steenken, Steen. Redox Reactivity of Bis(1,4,7-Triazacyclononane)Iron(II/III) Complexes in Alkaline Solution and Characterization of a Deprotonated Species: Amidoiron(III) vs Aminyliron(II) Ground-State Formulation. EPR, Kinetic, Pulse Radiolysis, and Laser Photolysis Study. Inorganic Chemistry 1988, 27 (3), 440--447. https://doi.org/10.1021/ic00276a003.
    5. Hausen, H. D.; Bessenbacher, C.; Kaim, Wolfgang. Electron Rich Olefins. 2. Structure and Electron Transfer Reactivity of the Cyclic s/p-Hyperconjugated Carbosilane 3,3,6,6-Tetrakis(Trimethylsilyl)-1,4-Cyclohexadiene. Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 1988, 43 (9), 1087--1093.
    6. Ernst, S.; Kohlmann, S.; Kaim, Wolfgang. Cis-Bis(Tributylphosphine)Molybdenum Dicarbonyl Complexes with Four Isomeric Bidiazine Ligands. Journal of Organometallic Chemistry 1988, 354 (2), 177--192.
    7. Olbrich-Deussner, B.; Kaim, Wolfgang. Electron Transfer Catalyzed Carbonyl Substitution. I. Synthesis and Spectroscopy of Phosphine Tricarbonyl Metal Complexes of Bidiazine. Journal of Organometallic Chemistry 1988, 340 (1), 71--91.
    8. Ernst, S.; Kaim, Wolfgang. On Charge Transfer-Assisted Polynucleation Reactions. A Trinuclear Carbonyl-Tungsten Complex of Ambident 4,4’-Bipyrimidine. Inorganica Chimica Acta 1988, 144 (2), 223--226. https://doi.org/10.1016/S0020-1693(00)86290-8.
    9. Schulz, A.; Kaim, W.; Hausen, H. Dieter. Crystalline Heterocyclic Radical Cation Salts as Stable Intermediates of New Redox-Mediating Systems. Journal of the Chemical Society, Faraday Transactions 1:  Physical Chemistry in Condensed Phases 1988, 84 (10), 3207--3214. https://doi.org/10.1039/f19888403207.
    10. Ernst, S.; Kasack, V.; Kaim, Wolfgang. What Determines the Comproportionation Constant in Molecule-Bridged Mixed-Valence Complexes? Evidence for the Crucial Role of the Ligand LUMO in Four Ruthenium(II)Ruthenium(III) Dimers. Inorganic Chemistry 1988, 27 (7), 1146--1148. https://doi.org/10.1021/ic00280a010.
    11. Hausen, H. D.; Schulz, A.; Kaim, Wolfgang. Electronic Stabilization through 7-p Electron Conjugation in Heterocycles. Molecular and Crystal Structure of an Inert Monocyclic Radical Cation. Chemische Berichte 1988, 121 (11), 2059--2061.
    12. Kaim, Wolfgang. Trapping of the Coordinatively Unsaturated Organosilicon Anion Radical Me3SiC$\equiv$CC$\equiv$CSiMe3·- by Double Ate-Complex Formation with AlR3. Journal of Organometallic Chemistry 1988, 339 (3), 253--257. https://doi.org/10.1016/S0022-328X(00)99386-0.
    13. Kaim, W.; Kasack, V.; Binder, H.; Roth, E.; Jordanov, Jeanne. A Stable Bis(Chelate) Analog of Creutz-Taube Ions. Angewandte Chemie 1988, 100 (9), 1229--1230.
  36. 1987

    1. Gross, R.; Kaim, Wolfgang. Coordination Ambivalence and Electron Structure of Mono- and Binuclear Methylcyclopentadienylmanganese Dicarbonyl Complexes of Cyanopyridine and Terephthalodinitrile. Journal of Organometallic Chemistry 1987, 333 (3), 347--365.
    2. Kaim, W.; Kohlmann, Stephan. Four Bridging Bis Chelate Ligands with Very Low Lying P* Orbitals. MO Perturbation Calculations, Electrochemistry, and Spectroscopy of Mononuclear and Binuclear Group 6 Metal Tetracarbonyl Complexes. Inorganic Chemistry 1987, 26 (1), 68--77. https://doi.org/10.1021/ic00248a016.
    3. Kaim, Wolfgang. The Transition Metal Coordination Chemistry of Anion Radicals. Coordination Chemistry Reviews 1987, 76, 187--235. https://doi.org/10.1016/0010-8545(87)85004-X.
    4. Gross, R.; Kaim, Wolfgang. Tetranuclear Mixed Valent Manganese Complexes with Reduced TCNE or TCNQ as H4-Bridged Ligands. Angewandte Chemie 1987, 99 (3), 257--259.
    5. Ernst, S.; Kasack, V.; Bessenbacher, C.; Kaim, Wolfgang. Mono- and Binuclear Bis(2,2’-Bipyridine)Ruthenium Complexes with N,O-Ligands Modeling Dehydrogenase Cofactors. Zeitschrift fuer Naturforschung, B: A Journal of Chemical Sciences 1987, 42 (4), 425--430. https://doi.org/10.1515/znb-1987-0407.
    6. Kaim, W.; Ernst, S.; Kohlmann, Stephan. Colored Complexes: The Charge Transfer Phenomenon. Chemie in Unserer Zeit 1987, 21 (2), 50--58.
    7. Kaim, W.; Kohlmann, S.; Ernst, S.; Olbrich-Deussner, B.; Bessenbacher, C.; Schulz, Andreas. What Determines the Solvatochromism of Metal-to-Ligand Charge Transfer Transitions? A Demonstration Involving 17 Tungsten Carbonyl Complexes. Journal of Organometallic Chemistry 1987, 321 (2), 215--226. https://doi.org/10.1016/0022-328X(87)85041-6.
    8. Scherer, O. J.; Swarowsky, H.; Wolmershaeuser, G.; Kaim, W.; Kohlmann, Stephan. (H5-C5Me5)2Ti2P6, a Distorted Dimetallaphosphacubane. Angewandte Chemie 1987, 99 (11), 1178--1179.
    9. Kaim, W.; Kohlmann, S. EPR Evidence for Related Electronic Structures of A-Diimine Complexes with Bis(Bipyridine)Ruthenium(2+) (Ru(Bpy)22+) and Rhenium Carbonyl(Re(CO)3)(Halide) Fragments. Chemical Physics Letters 1987, 139 (3–4), 365--369. https://doi.org/10.1016/0009-2614(87)80574-2.
    10. Gross, R.; Kaim, Wolfgang. Deprotonated P-Phenylenediamines as Noninnocent Ligands. Metal-to-Ligand Spin Transfer in the Ground State and Ligand-to-Metal Charge Transfer in the Lowest Excited State of Low-Spin Manganese(II) Complexes. Inorganic Chemistry 1987, 26 (21), 3596--3600. https://doi.org/10.1021/ic00268a035.
    11. Kaim, W.; Kohlmann, Stephan. Paramagnetic Copper(I) Dimers. Inorganic Chemistry 1987, 26 (10), 1469--1470. https://doi.org/10.1021/ic00257a001.
    12. Kaim, Wolfgang. Heterocycles with 7 and 8p Electrons. Models for Flavin and Pteridine Intermediates and Candidates for Novel Inorganic Rings. Reviews of Chemical Intermediates 1987, 8 (3), 247--286. https://doi.org/10.1007/BF03156156.
    13. Scherer, O. J.; Bach, I.; Schwalb, J.; Sitzmann, H.; Wolmershaeuser, G.; Kaim, W.; Gross, R. Px Hueckel Systems as Complex Ligands. Phosphorus and Sulfur and the Related Elements 1987, 30 (1–2), 269--272. https://doi.org/10.1080/03086648708080574.
  37. 1986

    1. Kaim, W.; Kohlmann, Stephan. Exceptionally Variable Solvatochromism of Centrosymmetric Octacarbonyldimolybdenum(0) Complexes. Rules to Estimate the Solvent Sensitivity of Charge-Transfer Absorption Energies. Inorganic Chemistry 1986, 25 (18), 3306--3310. https://doi.org/10.1021/ic00238a040.
    2. Ernst, S.; Kurth, Y.; Kaim, Wolfgang. Correlation between Solvatochromism and Back-Bonding in Four Isomeric (a-Diimine)M(CO)4 Complexes (M = Cr, Mo, W). Journal of Organometallic Chemistry 1986, 302 (2), 211--215. https://doi.org/10.1016/0022-328X(86)80084-5.
    3. Kaim, W. Oligomerization and Polymerization of Olefins on Homogeneous and Heterogeneous Nickel Catalysts. 1986, 2 (Ch 1), 171--181.
    4. Gross, R.; Kaim, Wolfgang. Neutral Spin-Delocalized Mixed-Valence Manganese(I)-Manganese(II) Dimers Bridged by Alkoxide, Imidazolate, or Malonodinitrile Anions. Inorganic Chemistry 1986, 25 (27), 4865--4870. https://doi.org/10.1021/ic00247a018.
    5. Kaim, W.; Kohlmann, Stephan. Semireduced Bridging Ligands Containing N-N Multiple Bond Coordination Sites. ESR Study of Binuclear Group 6 Metal Carbonyl Complexes. Inorganic Chemistry 1986, 25 (19), 3442--3448. https://doi.org/10.1021/ic00239a025.
    6. Kaim, W.; Ernst, S.; Kohlmann, Stephan. Mono- and Binuclear Molybdenum Carbonyl Complexes with Charge-Transfer Absorptions in the near IR. Polyhedron 1986, 5 (1–2), 445--449. https://doi.org/10.1016/S0277-5387(00)84948-7.
    7. Ernst, S.; Kaim, Wolfgang. 3,3’-Bipyridazine: The “second-Best” Bidiazine Ligand for Metal Carbonyl M(CO)4 Fragments (M = Chromium, Molybdenum, Tungsten). Inorganica Chimica Acta 1986, 114 (2), 123--125. https://doi.org/10.1016/S0020-1693(00)86442-7.
    8. Gross, R.; Kaim, Wolfgang. Charge-Transfer and Electron-Transfer Properties of D6 Metal Complexes with m-Pyrazine. Mononuclear and Binuclear Manganese(I) Compounds. Inorganic Chemistry 1986, 25 (4), 498--506. https://doi.org/10.1021/ic00224a021.
    9. Ernst, S.; Kaim, Wolfgang. Coordination Characteristics of Four Isomeric A-Diimine Ligands. p Molecular Orbital Perturbation Calculations for the Bidiazines and Their Correlation with the Properties of Group 6 Metal Carbonyl Complexes. Journal of the American Chemical Society 1986, 108 (13), 3578--3586. https://doi.org/10.1021/ja00273a005.
    10. Kaim, W.; Ernst, Sylvia. ESR and ENDOR Study of Three Isomeric Bidiazine Anion Radicals and of Their Group 6 Metal Carbonyl Complexes. Coordinative Effects on the Spin Distribution. Journal of Physical Chemistry 1986, 90 (21), 5010--5014. https://doi.org/10.1021/j100412a028.
    11. Seitz, F.; Fischer, H.; Riede, J.; Schoettle, T.; Kaim, Wolfgang. Metalloheterocumulenes. 6. Isocyanide as a Complex-Ligand. Angewandte Chemie 1986, 98 (8), 753--755.
  38. 1985

    1. Bock, H.; Haenel, P.; Kaim, W.; Lechner-Knoblauch, Ulrike. Radical Ions. Part 72. The Stable Radical Cation of Tetrakis(Dimethylamino)-p-Benzoquinone. Tetrahedron Letters 1985, 26 (42), 5115--5118. https://doi.org/10.1016/S0040-4039(00)98876-2.
    2. Hausen, H. D.; Mundt, O.; Kaim, W. The Structural Flexibility of the Antiaromatic 1,4-Dihydropyrazine System. The Crystal and Molecular Structure of Organometallic Derivatives. Journal of Organometallic Chemistry 1985, 296 (3), 321--337.
    3. Kohlmann, S.; Ernst, S.; Kaim, Wolfgang. Extremely Long-Wavelength Charge-Transfer Absorption of Binuclear Complexes with Azo-Modified 2,2’-Bipyridyl Ligands. Angewandte Chemie 1985, 97 (8), 698--699.
    4. Kaim, Wolfgang. N,N’-Dialkylpyrazinium and Quinoxalinium Salts. N-Heterocyclic Redox Systems with the Radical Cation Intermediate as Most Persistent Oxidation State. Heterocycles 1985, 23 (6), 1363--1366. https://doi.org/10.3987/R-1985-06-1363.
    5. Gross, R.; Kaim, Wolfgang. Three Compounds from the Reaction between Dicarbonyl(Methylcyclopentadienyl)(Tetrahydrofuran)Manganese and 4-Cyanopyridine. Journal of Organometallic Chemistry 1985, 292 (3), C21–C24. https://doi.org/10.1016/0022-328X(85)80234-5.
    6. Ernst, S.; Kaim, Wolfgang. Ambidentate Ligand with High P-Acceptor Capacity: D6-Metal Complexes of 4,4’-Bipyrimidine. Angewandte Chemie 1985, 97 (5), 431--433.
    7. Kaim, W.; Ernst, S.; Kohlmann, S.; Welkerling, P. First Observation of Resolved ESR Hyperfine Structure for a Reduced Ruthenium(II) Polyazine Complex. Chemical Physics Letters 1985, 118 (4), 431--434. https://doi.org/10.1016/0009-2614(85)85405-1.
    8. Kaim, W.; Kohlmann, Stephan. Coordination Chemistry of P-Electron Deficient Ligands. Binuclear Tungsten Pentacarbonyl Complexes of the Weakly Basic 2,1,3-Benzochalcogenadiazoles. Inorganica Chimica Acta 1985, 101 (2), L21–L22. https://doi.org/10.1016/S0020-1693(00)85989-7.
    9. Kaim, Wolfgang. Electronic Structure of 1,4-Dihydro-1,2,4,5-Tetrazines and of Related 1,4-Dihydroaromatic Compounds. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry 1985, No. 10, 1633--1637.
    10. Kaim, Wolfgang. Radical-Forming Electron-Transfer Reactions Involving Main-Group Organometallics. Accounts of Chemical Research 1985, 18 (6), 160--166. https://doi.org/10.1021/ar00114a001.
    11. Kaim, Wolfgang. Reaction of Aromatic Phosphine Derivatives with Electrons, III. Phosphine-Boranes, -Alanes, and -Gallanes. Zeitschrift fuer Naturforschung, Teil B:  Anorganische Chemie, Organische Chemie 1985, 40B (1), 61--66.
    12. Giordan, J. C.; Moore, J. H.; Tossell, J. A.; Kaim, Wolfgang. Interaction of Frontier Orbitals of Group 15 and Group 16 Methides with the Frontier Orbitals of Benzene. Journal of the American Chemical Society 1985, 107 (20), 5600--5604. https://doi.org/10.1021/ja00306a003.
    13. Bessenbacher, C.; Gross, R.; Kaim, Wolfgang. Persistent Cation Radicals Containing Carboxamide and Thiophosphinic Amide Functions. The One Electron Oxidation of Acceptor Stabilized 1,4-Dihydropyrazines. Journal of the Chemical Society, Chemical Communications 1985, No. 20, 1369--1370. https://doi.org/10.1039/c39850001369.
    14. Kaim, Wolfgang. Electron Donation Capability of the Trimethylsiloxy Substituent as Studied by Photoelectron Spectroscopy and Electron Spin Resonance of Polysubstituted Benzene Derivatives. Journal of Organometallic Chemistry 1985, 282 (1), 1--7. https://doi.org/10.1016/0022-328X(85)87137-0.
    15. Gross, R.; Kaim, Wolfgang. Stabilization of Cp(CO)2Mn Fragment Radicals? Angewandte Chemie 1985, 97 (10), 869--870.
  39. 1984

    1. Kaim, Wolfgang. Mono- and Binuclear Pentacarbonyl Complexes of Chromium, Molybdenum and Tungsten with the Anion Radicals of 2,1,3-Benzoxadiazole, 2,1,3-Benzothiadiazole and 2,1,3-Benzoselenadiazole. Journal of Organometallic Chemistry 1984, 264 (3), 317--326. https://doi.org/10.1016/0022-328X(84)85078-0.
    2. Kaim, Wolfgang. Flavosemiquinone Model Systems. Part 2. Methyl-Substituted Quinoxaline Radical Ions. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry 1984, No. 11, 1767--1769.
    3. Kaim, Wolfgang. Chemical and Electrochemical Reduction of Pentacarbonyl(4-Cyanopyridine) Complexes of Chromium(0), Molybdenum(0) and Tungsten(0). Inorganic Chemistry 1984, 23 (4), 504--506. https://doi.org/10.1021/ic00172a025.
    4. Bock, H.; Kaim, W.; Kira, M.; Rene, L.; Viehe, H. Guenther. Radical Ions, 61. Dialkylamino-Substituted Acetylenes and Allenes: Ionization, Oxidation, and Aluminum Chloride-Catalyzed Hydrogen Transfer. Zeitschrift fuer Naturforschung, Teil B:  Anorganische Chemie, Organische Chemie 1984, 39B (6), 763--770.
    5. Kaim, Wolfgang. Isoelectronic Radical Ions from Single Electron Transfer Reactions: Direct Detection of Stable, Solvent-Separated Radical Anion/Radical Cation Pairs. Angewandte Chemie 1984, 96 (8), 609--610.
    6. Kaim, Wolfgang. The Molecular Geometry of the Elusive 1,4-Dihydropyrazine. An MNDO Study. Journal of Molecular Structure: THEOCHEM 1984, 18 (3–4), 277--286. https://doi.org/10.1016/0166-1280(84)80011-1.
    7. Kaim, Wolfgang. The Reduction Behavior of Pentacarbonylpyridinechromium, -Molybdenum and -Tungsten Complexes. Zeitschrift fuer Naturforschung, Teil B:  Anorganische Chemie, Organische Chemie 1984, 39B (6), 801--807.
    8. Gross, R.; Kaim, Wolfgang. P-Backbonding and Stability of Oxidation Steps in Tetracarbonyldicyclopentadienyl(m-Pyrazine)Dimanganese(I) Complexes. Angewandte Chemie 1984, 96 (8), 610--611.
    9. Kaim, Wolfgang. Binuclear Radical Complexes of Molybdenum and Tungsten Tetracarbonyls with Bridging N-Heterocycles and Group VA Ligands. ESR Evidence for a Cis Configuration. Journal of Organometallic Chemistry 1984, 262 (2), 171--178. https://doi.org/10.1016/S0022-328X(00)99140-X.
    10. Kaim, Wolfgang. One-Electron Transfer: Departure from Electron-Pair Mechanisms? Nachrichten aus Chemie, Technik und Laboratorium 1984, 32 (5), 436--439.
    11. Kaim, Wolfgang. Single Electron Transfer Reaction of Aluminum Hydride with Nitrogen-Containing Heterocycles. ESR Characterization of the Radical Products. Journal of the American Chemical Society 1984, 106 (6), 1712--1716. https://doi.org/10.1021/ja00318a026.
    12. Kaim, Wolfgang. Mono- and Binuclear Tri- and Tetracarbonyl Complexes of Chromium(0), Molybdenum(0), and Tungsten(0) with the 2,2’-Bipyrimidine Radical Anion. Inorganic Chemistry 1984, 23 (21), 3365--3368. https://doi.org/10.1021/ic00189a019.
    13. Kaim, Wolfgang. Flavosemiquinone Model Systems. Part 1. 4-Hydro-1-Alkylpyrazinium Radical Cations. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry 1984, No. 8, 1357--1359.
    14. Kaim, W.; Schulz, Andreas. P-Phenylenediboranes: Mirror Image of p-Phenylendiamines? Angewandte Chemie 1984, 96 (8), 611--612.
  40. 1983

    1. Kaim, W.; Lechner-Knoblauch, U.; Haenel, P.; Bock, Hans. Organophosphorus Redox Systems. Journal of Organic Chemistry 1983, 48 (23), 4206--4209. https://doi.org/10.1021/jo00171a010.
    2. Kaim, W.; Lubitz, Wolfgang. Radical Products in Single Electron Transfer Reactions of Lithium Triethylhydridoborate as Detected by ESR and Multinuclear (Proton, Boron-10, Boron-11, and Nitrogen-14) ENDOR Spectroscopy. Angewandte Chemie 1983, 95 (11), 915--916.
    3. Kaim, Wolfgang. Many Aspects of Chemistry of 1,4-Diazines: Organic, Inorganic, and Biochemical Aspects. Angewandte Chemie 1983, 95 (3), 201--221.
    4. Kaim, Wolfgang. Metallaviolenes. An ESR Study. Journal of Organometallic Chemistry 1983, 241 (2), 157--169. https://doi.org/10.1016/S0022-328X(00)98503-6.
    5. Kaim, Wolfgang. Effects of Cyclic 8p-Electron Conjugation in Reductively Silylated Nitrogen Heterocycles. Journal of the American Chemical Society 1983, 105 (4), 707--713. https://doi.org/10.1021/ja00342a005.
  41. 1982

    1. Kaim, Wolfgang. Ambivalent Coordination Behavior of Lithium Aluminum Hydride in Electron Transfer Reactions. Angewandte Chemie 1982, 94 (2), 150--151.
    2. Kaim, W.; Haenel, P.; Lechner-Knoblauch, U.; Bock, Hans. Radical Ions. 48. Radical Anions as Intermediates in the Reductive Desulfurization of Tertiary Phosphine Sulfides. Chemische Berichte 1982, 115 (4), 1265--1277.
    3. Baral, S.; Cotton, F. A.; Ilsley, W. H.; Kaim, Wolfgang. Axially Coordinated TetrakisN-2,6-Dimethyphenyl)Lacetamidodimolybdenum(II) Compounds. Structures of Mo2(Xylyl)NC(CH3)O4.L (L = NC5H4CH3). Inorganic Chemistry 1982, 21 (4), 1644--1650. https://doi.org/10.1021/ic00134a074.
    4. Kaim, W.; Kasack, Volker. Heterocyclic Radical Anions as Ligands: An Unexpected Coordination Change in Pentacarbonylmetal Complexes. Angewandte Chemie 1982, 94 (9), 712--713.
    5. Kaim, Wolfgang. Electron Transfer by Grignard Reagents: Direct Detection of Organomagnesium Radical Complexes. Angewandte Chemie 1982, 94 (2), 150.
    6. Kaim, W.; Haenel, P.; Bock, Hans. The Reduction of Triphenylphosphine Derivatives to Their Radical Anions and to the Radical Dianion of Dibenzophosphole. Zeitschrift fuer Naturforschung, Teil B:  Anorganische Chemie, Organische Chemie 1982, 37B (11), 1382--1387.
    7. Bock, H.; Kaim, Wolfgang. Organosilicon Radical Cations. Accounts of Chemical Research 1982, 15 (1), 9--17. https://doi.org/10.1021/ar00073a002.
    8. Kaim, Wolfgang. Electron Transfer to Complex Ligands. Radical Anions and Organomagnesium Radical Complexes of 2,2’-Bipyridines and 1,10-Phenanthrolines. Journal of the American Chemical Society 1982, 104 (14), 3833--3837. https://doi.org/10.1021/ja00378a010.
    9. Kaim, Wolfgang. Coordination Chemistry of Reduced Nitrogen Heterocycles. Dinuclear Pentacarbonyl Complexes of Molybdenum and Tungsten with Paramagnetic Bridging Ligands. Chemische Berichte 1982, 115 (3), 910--918.
    10. Kaim, Wolfgang. Organoaluminum Radical Complexes from the Single Electron Transfer Reaction of Diisobutylaluminum Hydride with Nitrogen Heterocycles. Zeitschrift fuer Naturforschung, Teil B:  Anorganische Chemie, Organische Chemie 1982, 37B (6), 783--785.
  42. 1981

    1. Kaim, Wolfgang. Reaction of Aromatic Phosphoranylidene Derivatives with Electrons. I. Zeitschrift fuer Naturforschung, Teil B:  Anorganische Chemie, Organische Chemie 1981, 36B (2), 150--156.
    2. Kaim, Wolfgang. Electron Transfer to 1,10-Phenanthroline by Grignard Reagents. The Spin Distribution in Organomagnesium Radical Complexes. Journal of Organometallic Chemistry 1981, 222 (2), C17–C20. https://doi.org/10.1016/S0022-328X(00)89165-2.
    3. Kaim, W.; Bock, Hans. Radical Ions. 45. Radical Anions of Dimethylphosphino-Substituted Benzenes. Chemische Berichte 1981, 114 (4), 1576--1579.
    4. Kaim, Wolfgang. Coordination Chemistry of Reduced N-Heterocycles. Complexes of Pyrazine Anion Radical with Phenyl Metal Cations +MPh of Beryllium, Magnesium and Zinc. Zeitschrift fuer Naturforschung, Teil B:  Anorganische Chemie, Organische Chemie 1981, 36B (9), 1110--1116.
    5. Kaim, Wolfgang. From Ion Pairs to Radical Complexes: Coordination Compounds of Reduced 2,2’-Bipyridine with Organometallic Cations. Chemische Berichte 1981, 114 (12), 3789--3800.
    6. Kaim, Wolfgang. Organoaluminum Radical Complexes of Nitrogen Heterocycles. I. Pyridine Derivatives. Journal of Organometallic Chemistry 1981, 215 (3), 325--335.
    7. Cotton, F. A.; Ilsley, W. H.; Kaim, Wolfgang. (Acetato)Tris(N,N’-Diphenylacetamidinato)Dimolybdenum and Bis(Acetato)BisN,N’-Bis(2,6-Xylyl)Acetamidinatodimolybdenum Tetrakis(Tetrahydrofuranate). Two New Mixed-Ligand Quadruply Bonded Dimolybdenum Compounds. Inorganic Chemistry 1981, 20 (3), 930--934. https://doi.org/10.1021/ic50217a058.
    8. Kaim, Wolfgang. Organometallically Stabilized 1,4-Dihydropyrazines: Extremely Electron-Rich Heterocycles. Angewandte Chemie 1981, 93 (6–7), 621--622.
    9. Kaim, Wolfgang. The Reaction of Heterocyclic Anion Radicals with Group VI Carbonyls. ESR Characterization of Paramagnetic Binuclear Complexes. Inorganica Chimica Acta 1981, 53 (4), L151–L153. https://doi.org/10.1016/S0020-1693(00)84778-7.
    10. Kaim, Wolfgang. Antiaromaticity of 1,4-Dihydropyrazines. Angewandte Chemie 1981, 93 (6–7), 620--621.
    11. Kaim, Wolfgang. Coordination Compounds of Reduced Pyrazine with Alkyl Derivatives of Boron, Aluminum, Gallium, and Indium. Zeitschrift fuer Naturforschung, Teil B:  Anorganische Chemie, Organische Chemie 1981, 36B (6), 677--682.
    12. Kaim, Wolfgang. Organoaluminum Radical Complexes of Nitrogen Heterocycles. II. 1,4-Diazines. Journal of Organometallic Chemistry 1981, 215 (3), 337--348.
  43. 1980

    1. Bock, H.; Kaim, W. Radical Ions. 37. Ionization and One-Electron Oxidation of Electron-Rich Silylalkyl Olefins. Journal of the American Chemical Society 1980, 102 (13), 4429--4438. https://doi.org/10.1021/ja00533a023.
    2. Cotton, F. A.; Ilsley, W. H.; Kaim, Wolfgang. A Mixed-Ligand Complex of Quadruply Bonded Ditungsten(II): Bis(2,4-Dimethyl-6-Oxopyrimidine)Bis(1,3-Diphenyltriazeno)Ditungsten. Inorganic Chemistry 1980, 19 (6), 1450--1452. https://doi.org/10.1021/ic50208a006.
    3. Cotton, F. A.; Ilsley, W. H.; Kaim, Wolfgang. Tetrakisbis(Difluorophosphino)Methylaminedichlorodimolybdenum. A New Type of Compound with a Metal-Metal Triple Bond. Journal of the American Chemical Society 1980, 102 (6), 1918--1923. https://doi.org/10.1021/ja00526a026.
    4. Cotton, F. A.; Ilsley, W. H.; Kaim, Wolfgang. Homologous Chromium, Molybdenum, and Tungsten Derivatives of 6-Chloro-2-Hydroxypyridine. Inductive Effects on the Metal-Metal Bond Length. Inorganic Chemistry 1980, 19 (6), 1453--1457. https://doi.org/10.1021/ic50208a007.
    5. Kaim, W.; Tesmann, H.; Bock, Hans. Substituent Effects and Perturbation of P-Systems. XXXVI. Tert-Butyl-, Trimethylsilyl-, Trimethylgermyl-, Trimethylstannyl- and Trimethylplumbyl-Substituted Benzene and Naphthalene Derivatives and Their Anion Radicals. Chemische Berichte 1980, 113 (10), 3221--3234.
    6. Cotton, F. A.; Ilsley, W. H.; Kaim, Wolfgang. Two New Amidato-Bridged Dimolybdenum(II) Compounds: TetrakisN-(2,6-Dimethylphenyl)Formamidodimolybdenum Bis(Tetrahydrofuranate) and Tetrakis(N-Phenylpivalamido)Dimolybdenum. Inorganic Chemistry 1980, 19 (12), 3586--3589. https://doi.org/10.1021/ic50214a006.
    7. Cotton, F. A.; Ilsley, W. H.; Kaim, Wolfgang. Sensitivity of the Chromium-Chromium Quadrupole Bond to Axial Interactions in Dichromium(II) Compounds. Journal of the American Chemical Society 1980, 102 (10), 3464--3474. https://doi.org/10.1021/ja00530a026.
    8. Cotton, F. A.; Ilsley, W. H.; Kaim, Wolfgang. Some Reactions of the Octahalodirhenate(III) Ions. 11. Two New Quadrupoly Bonded Dirhenium Amidinato-Bridged Complexes. Inorganic Chemistry 1980, 19 (8), 2360--2364. https://doi.org/10.1021/ic50210a037.
    9. Kaim, W.; Bock, H.; Hawker, P.; Timms, P. L. Radical Ions. Part 40. Radical Anion of 1,4-Diborabenzene. Journal of the Chemical Society, Chemical Communications 1980, No. 12, 577--578. https://doi.org/10.1039/c39800000577.
    10. Kaim, Wolfgang. Isoelectronic Radical Ions and Redox Systems. Angewandte Chemie 1980, 92 (11), 940--941.
    11. Kaim, Wolfgang. Paramagnetic Organoaluminum Complexes. Journal of Organometallic Chemistry 1980, 201 (2), C5–C8. https://doi.org/10.1016/S0022-328X(00)87936-X.
    12. Cotton, F. A.; Ilsley, W. H.; Kaim, Wolfgang. Lewis Basicity of a Chlorine Atom Bound to an Aliphatic Carbon Atom as Sensed by a Quadruple Chromium-Chromium Bond. Structures of M2(2,6-Xylyl)NC(CH3)O4.2CH2Cl2, M = Chromium, Molybdenum. Journal of the American Chemical Society 1980, 102 (10), 3475--3479. https://doi.org/10.1021/ja00530a027.
    13. Bock, H.; Kaim, W.; Noeth, H.; Semkow, A. Radical Ions. 36. Structural Changes Accompanying the One-Electron Oxidation of Hydrazine and Its Silyl Derivatives. Journal of the American Chemical Society 1980, 102 (13), 4421--4428. https://doi.org/10.1021/ja00533a022.
    14. Radical Ions. Part XXXVIII. Novel Radical Ions: Generation and Properties an Interim Report on PES and ESR Investigations by the Frankfurt West Germany Group: Comput. Methods Chem., Proc. Int. Symp.; Bock, H., Braehler, G., Kaim, W., Kira, M., Roth, B., Semkow, A., Stein, U., Tabatabai, A., Eds.; Bock, H., Braehler, G., Kaim, W., Kira, M., Roth, B., Semkow, A., Stein, U., Tabatabai, A., Series Eds.; Plenum, 1980.
    15. Bock, H.; Kaim, W.; Timms, P. L.; Hawker, Pelham. Radical Ions. 41. Durosemiquinone and Its Boron Fluoride Analog - Detection of 1,4-Diborin as an Unexpected Elimination Product. Chemische Berichte 1980, 113 (10), 3196--3207. https://doi.org/10.1002/cber.19801131008.
  44. 1979

    1. Cotton, F. A.; Ilsley, W. H.; Kaim, Wolfgang. N-(2-Pyridyl)Acetamido-N,N’dimolybdenum; The (New) Shortest Known Molybdenum-Molybdenum Quadruple Bond. Inorganic Chemistry 1979, 18 (10), 2717--2719. https://doi.org/10.1021/ic50200a017.
    2. Bock, H.; Kaim, W. Radical Ions. XXX. Reduction of R3SiO Substituted Benzene Derivatives. Zeitschrift fuer Anorganische und Allgemeine Chemie 1979, 459, 103--110.
    3. Bock, H.; Kaim, W.; Kira, M.; West, R. Novel Organosilicon Radical Cations. One-Electron Oxidation of Permethylcyclopolysilanes. Journal of the American Chemical Society 1979, 101 (26), 7667--7670. https://doi.org/10.1021/ja00520a006.
    4. Bock, H.; Kaim, W.; Kira, M.; Osawa, H.; Sakurai, H. Radical Ions. XXVIII. Tris(Trimethylsilylmethyl)Aminium, +̇N(CH2Si(CH3)3)3: A Stable Fluxional Aminium Radical Cation. Journal of Organometallic Chemistry 1979, 164 (3), 295--304. https://doi.org/10.1016/S0022-328X(00)81693-9.
    5. Noeth, H.; Winterstein, W.; Kaim, W.; Bock, Hans. Chemistry of Boron. C. Radical Ions. XXXI. NMR and ESR Spectroscopic Investigations on Five- and Six-Membered Boron-Nitrogen Heterocycles. Chemische Berichte 1979, 112 (7), 2494--2502.
    6. Cotton, F. A.; Ilsley, W. H.; Kaim, Wolfgang. Chelate Rings in a Quadruply Bonded Dimetal Compound: Preparation and Structure of Diacetatodi(4-Phenylimino-2-Pentanonato)Dimolybdenum. Inorganica Chimica Acta 1979, 37 (2), 267--272. https://doi.org/10.1016/S0020-1693(00)95556-7.
    7. Cotton, F. A.; Ilsley, W. H.; Kaim, Wolfgang. Tetracarbanilanilidodichromium(II): A Key to the Understanding of the Chromium-Chromium Quadruple Bond. Angewandte Chemie 1979, 91 (11), 937--938.
    8. Bino, A.; Cotton, F. A.; Kaim, Wolfgang. A Tetrakis(Amidinato)Dichromium Complex with a \dqsupershort\dq Chromium-Chromium Quadruple Bond. Inorganic Chemistry 1979, 18 (12), 3566--3568. https://doi.org/10.1021/ic50202a054.
    9. Bino, A.; Cotton, F. A.; Kaim, Wolfgang. Tetraacetanilidodichromium and -Dimolybdenum: Another Supershort Chromium-Chromium Bond and an Unexpected Structural Difference. Inorganic Chemistry 1979, 18 (11), 3030--3034. https://doi.org/10.1021/ic50201a017.
    10. Kaim, W.; Bock, Hans. Radical Ions. XXVII. Radical Ions of Tetrakis(Trimethylsilyl)Butatriene. Journal of Organometallic Chemistry 1979, 164 (3), 281--293. https://doi.org/10.1016/S0022-328X(00)81692-7.
    11. Cotton, F. A.; Illsley, W. H.; Kaim, Wolfgang. A New Mixed-Ligand Complex of the Quadruply Bonded Ditungsten Unit Bis(N,N’-Diphenylacetamidinato)Bis(2,4-Dimethyl-6-Hydroxypyrimidinato)Ditungsten Bis(Tetrahydrofuranate). Inorganic Chemistry 1979, 18 (12), 3569--3571. https://doi.org/10.1021/ic50202a055.
    12. Bino, A.; Cotton, F. A.; Kaim, Wolfgang. The \dqsupershort\dq Chromium-to-Chromium Quadruple Bond: Its Occurrence in a Tetracarboxamidatodichromium(II) Compound. Journal of the American Chemical Society 1979, 101 (9), 2506--2507. https://doi.org/10.1021/ja00503a056.
  45. 1978

    1. Kaim, W.; Bock, Hans. Radical Ions, XXI. ESR Investigation of Trimethylsilylmethyl or Trimethylsilyl Substituted Radical Cations of Anthracene, Biphenyl, and 9,10-Dihydroanthracene. Chemische Berichte 1978, 111 (11), 3585--3595.
    2. Bock, H.; Kaim, W.; Wiberg, N.; Ziegleder, Gottfried. Radical Ions, XVI. Tetrazene and Its Derivatives. 6. One-Electron Oxidation of Silyl-Substituted Tetrazenes and Pentazenes. Chemische Berichte 1978, 111 (9), 3150--3156.
    3. Bock, H.; Kaim, W.; Rohwer, H. E. Photoelectron Spectra and Molecular Properties. 76. Radical Ions, XX. The Hyperconjugative Stabilization of p-Xylene Radical Cations by Trimethylsilyl Substituents. Chemische Berichte 1978, 111 (11), 3573--3584.
    4. Kaim, W.; Bock, Hans. Photoelectron Spectra and Molecular Properties. 77. Radical Ions, XXIII. R2P and R2N Substituted Benzenes: Charge Distribution in Their Cations, Anions, and Trianions. Chemische Berichte 1978, 111 (12), 3843--3856.
    5. Bock, H.; Kaim, Wolfgang. Photoelectron Spectra and Molecular Properties. 75. Radical Ions, XIX. One-Electron Oxidations of (Trimethylsilylmethyl-Substituted Benzenes in the Gaseous Phase and in Solution. Chemische Berichte 1978, 111 (11), 3552--3572.
    6. Bock, H.; Kaim, W.; Tesmann, Holger. Substituent Effects and Perturbation of p Systems, XXXV. Radical Anions of Tin-Substituted Naphthalenes. Zeitschrift fuer Naturforschung, Teil B:  Anorganische Chemie, Organische Chemie 1978, 33B (11), 1223--1226.
    7. Kaim, W.; Bock, H.; Noeth, Heinrich. Radical Ions, XVIII. Do Stable Radical Cations of Phosphines Exist? Chemische Berichte 1978, 111 (9), 3276--3279.
    8. Kaim, W.; Bock, H. Radical Ions. 22. Radical Anion and Radical Trianion of 1,4-Bis(Dimethylphosphino)Benzene. Journal of the American Chemical Society 1978, 100 (20), 6504--6506. https://doi.org/10.1021/ja00488a042.
    9. Bock, H.; Kaim, W.; Semkow, A.; Noeth, Heinrich. Chemistry of Boron. 97. Radical Ions. 17. Structure Changes during the Oxidation of Boron-, Carbon-, Silicon-, or Phosphorus-Substituted Hydrazines. Angewandte Chemie 1978, 90 (4), 308--310.
  46. 1977

    1. Bock, H.; Kaim, W.; Rohwer, H. E. Radical Ions. XI. One-Electron Oxidation of Alkylsilyl Benzenes in the Gas Phase and in Solution. Journal of Organometallic Chemistry 1977, 135 (1), C14–C19. https://doi.org/10.1016/S0022-328X(00)91700-5.
    2. Bock, H.; Kaim, Wolfgang. Radical Ions. Part X. Electron-Rich Alkyl Olefins and Their Radical Cations. Tetrahedron Letters 1977, No. 27, 2343--2346. https://doi.org/10.1016/S0040-4039(01)83759-X.
  47. 1976

    1. Bock, H.; Kaim, W.; Connolly, J. W. Radical Ions. 9. Radical Cations of Tetrasilyl-Substituted Hydrazines. Angewandte Chemie 1976, 88 (22), 766--767.
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