Publications

Sascha Berger, Frank Baumann, Thomas Scheiring, and Wolfgang. Kaim. 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, (627)4:620--630, 2001. [PUMA: azabutadiene complex complex;diazabutadiene complex;redn complex;redox complex;rhodium crystal diazabutadiene diisopropylphenyl iridium mol osmium potential prepn redox redox;crystal redox;mol structure structure;iridium]

Monika Sieger, Conny Vogler, Axel Klein, Axel Knoedler, Matthias Wanner, Jan Fiedler, Stanislav Zalis, Theo L. Snoeck, and Wolfgang. Kaim. 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, (44)13:4637--4643, 2005. [PUMA: arsine bipyrimidine complex complex;electrochem complex;luminescence copper dinuclear phosphine prepn redn structure structure;crystal]

Andreas F. Stange, Torsten Sixt, and Wolfgang. Kaim. Highly dissymmetric chelate coordination of 3,4,7,8-tetramethyl-1,10-phenanthroline to CuI(SR). Chemical Communications (Cambridge, United Kingdom), 4:469--470, 1998. [PUMA: 1 complex complex;structure copper phenanthroline prepn structure structure;crystal thiolate]

Axel Knoedler, Matthias Wanner, Wolfgang Kaim, and Jan. Fiedler. Organometallic 5d6 transition metal complexes of 1-methyl-(2-alkylthiomethyl)-1H-benzimidazole ligands: Structures and electrochemical oxidation. Zeitschrift fuer Anorganische und Allgemeine Chemie, (628)5:1132--1139, 2002. [PUMA: alkylthiomethyl benzimidazole complex complex;mol electrochem osmium oxidn;crystal prepn rhenium structure]

Jing-An Zhang, Mei Pan, Rui Yang, Zhi-Gang She, Wolfgang Kaim, Zhi-Jin Fan, and Cheng-Yong. Su. Structure, biological and electrochemical studies of transition metal complexes from N,S,N' donor ligand 8-(2-pyridinylmethylthio)quinoline. Polyhedron, (29)1:581--591, 2010. [PUMA: activity antimicrobial complex crystal metal pesticide prepn pyridinylmethylthioquinoline pyridinylmethylthioquinoline;bactericidal pyridinylmethylthioquinoline;electrochem pyridinylmethylthioquinoline;transition redox structure transition]

Mohd. Asif Ansari, Abhishek Mandal, Alexa Paretzki, Katharina Beyer, Jan Fiedler, Wolfgang Kaim, and Goutam Kumar. Lahiri. 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, (55)11:5655--5670, 2016. [PUMA: bipyridine complex complex;electrochem complex;ruthenium crystal diaminoanthracenedione dinuclear mononuclear phenyldiazenylpyridine prepn ruthenium spectroelectrochem structure]

Oliver Heilmann, Fridmann M. Hornung, Wolfgang Kaim, and Jan. Fiedler. 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, (92)21:4233--4238, 1996. [PUMA: EPR;crystal alloxazine complex complex;electrochem complex;flavin complex;pterin cyclopentadienyl cyclopentadienyl;EPR interaction iridium lumazine metal model;iridium model;spectroelectrochem prepn redn spectroelectrochem spectroelectrochem;lumazine spectroelectrochem;mol structure]

Ece Bulak, Orkan Sarper, Akbey Dogan, Falk Lissner, Thomas Schleid, and Wolfgang. Kaim. Dichlorogold(III) complexes of bis(1-methyl-2-imidazolyl)ketone and related ligands: Geometrical and electronic structures. Polyhedron, (25)13:2577--2582, 2006. [PUMA: complex complex;gold complexation crystal geometry gold imidazolyl imidazolylhydroxymethane imidazolylmethoxymethane ketone optimized prepn structure structure;imidazolyl]

Markus Albrecht, Klaus Huebler, Stanislav Zalis, and Wolfgang. Kaim. 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, (39)21:4731--4734, 2000. [PUMA: benzimidazole complex complex;electrochem copper electrochem;copper electrochem;crystal methylthiomethyl methylthiomethylbenzimidazole prepn redox structure]

Cueneyt Kavakli, Anders Gabrielsson, Monika Sieger, Brigitte Schwederski, Mark Niemeyer, and Wolfgang. Kaim. Reversible radical complex formation of an organometallic diplatinum(IV) compound. Journal of Organometallic Chemistry, (692)15:3151--3155, 2007. [PUMA: complex complex;ESR complex;trimethyl crystal electrochem methylpyridyl mol platinum prepn radical redn spectra structure tetrazine trimethylplatinum]

Sudipta Mondal, Vasileios Filippou, Martina Bubrin, Brigitte Schwederski, Jan Fiedler, and Wolfgang. Kaim. Metalloradical Compounds with 1,2-Dipivaloylhydrazido Ligands: Electron Transfer and Alkylation/Protonation Effects. European Journal of Inorganic Chemistry, (2019)21:2639--2647, 2019. [PUMA: alkylation calcn complex complex;spectroelectrochem crystal dipivaloylhydrazido effect mol osmium prepn protonation ruthenium structure structure;electron transfer]

Prasenjit Mondal, Fabian Ehret, Martina Bubrin, Amit Das, Shaikh M. Mobin, Wolfgang Kaim, and Goutam Kumar. Lahiri. A Diruthenium Complex of a \dqNindigo\dq Ligand. Inorganic Chemistry, (52)15:8467--8475, 2013. [PUMA: DFT calcn complex complex;dinuclear crystal dinuclear electrochem indigodiphenylimine pentanedionato prepn ruthenium structure]

Steffen Hasenzahl, Hans-Dieter Hausen, and Wolfgang. Kaim. 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, (1)1:95--99, 1995. [PUMA: charge complex complex;EPR complex;MO complex;crystal complex;electrochem complex;mol complex;platinum diazabutadiene methyl platinum prepn property structure transfer]

Dipanwita Das, Biprajit Sarkar, Tapan Kumar Mondal, Shaikh M. Mobin, Jan Fiedler, Wolfgang Kaim, and Goutam Kumar. Lahiri. 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, (50)15:7090--7098, 2011. [PUMA: ESR NIR complex complex;osmium crystal cyclic iminobenzoquinone osmium phenylazopyridine prepn spectra structure voltammetry]

Amit Das, Thomas Michael Scherer, Abhishek Dutta Chowdhury, Shaikh M. Mobin, Wolfgang Kaim, and Goutam Kumar. Lahiri. Asymmetrical Diruthenium Complex Bridged by a Redox-Active Ligand. Inorganic Chemistry, (51)3:1675--1684, 2012. [PUMA: asym azobis calcn cationic complex complex;mol cymene mol prepn pyridine ruthenium structure structure;crystal]

Atanu Kumar Das, Ece Bulak, Biprajit Sarkar, Falk Lissner, Thomas Schleid, Mark Niemeyer, Jan Fiedler, and Wolfgang. Kaim. Structures and redox properties of metal complexes of the electron-deficient diphosphine chelate ligand R,R-quinoxP. Organometallics, (27)2:218--223, 2008. [PUMA: carbonyl complex complex;electrooxidn complex;electroredn complex;palladium crystal diphosphinoquinoxaline group platinum prepn structure structure;platinum structure;rhenium]

Joerg Maurer, Biprajit Sarkar, Wolfgang Kaim, Rainer F. Winter, and Stanislav. Zalis. Towards new organometallic wires: Tetraruthenium complexes bridged by phenylenevinylene and vinylpyridine ligands. Chemistry - A European Journal, (13)36:10257--10272, 2007. [PUMA: DFT bridged complex complex;vinylpyridine delocalization electrochem electron phenylenevinylene prepn ruthenium spectroelectrochem tetranuclear vinylpyridine]

Akbey Dogan, Brigitte Schwederski, Thomas Schleid, Falk Lissner, Jan Fiedler, and Wolfgang. Kaim. 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, (7)2:220--223, 2004. [PUMA: complex complex;gold crystal dinuclear gold opening picolinoylhydrazine prepn ring structure structure;pyridyltriazine]

Jochen Rall, Andreas F. Stange, Klaus Hubler, and Wolfgang. Kaim. A coordination-induced 1,4 $\rightarrow$ 1,2-quinonediimine isomerization. Angewandte Chemie, International Edition, (37)19:2681--2682, 1998. [PUMA: azophenine complex complex;isomerization complexation copper prepn structure structure;crystal]

Oliver Heilmann, Fridmann M. Hornung, Jan Fiedler, and Wolfgang. Kaim. Organometallic iridium(III) and rhenium(I) complexes with lumazine, alloxazine and pterin derivatives. Journal of Organometallic Chemistry, (589)1:2--10, 1999. [PUMA: alloxazine complex complex;ESR complex;electrochem complex;iridium crystal cyclopentadienyl dimethylalloxazine electrochem iridium pivaloylpterin prepn redn redn;rhenium rhenium structure]