Publications

Akbey Dogan, Biprajit Sarkar, Axel Klein, Falk Lissner, Thomas Schleid, Jan Fiedler, Stanislav Zalis, Vimal K. Jain, and Wolfgang. Kaim. 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, (43)19:5973--5980, 2004. [PUMA: azobispyridine chloro complex complex;platinum crystal dimer monomer platinum prepn redn structure]

Wolfgang Kaim, Akbey Dogan, Matthias Wanner, Axel Klein, Ioannis Tiritiris, Thomas Schleid, Derk J. Stufkens, Theo L. Snoeck, Eric J. L. McInnes, Jan Fiedler, and Stanislav. Zalis. Reduced and Excited States of (bpym)PtCl2n (bpym = 2,2'-Bipyrimidine; n = 1, 2): Experiments and DFT Calculations. Inorganic Chemistry, (41)16:4139--4148, 2002. [PUMA: bipyrimidine calcd complex complex;electronic complex;luminescence complex;mol complex;platinum crystal electrochem platinum prepn redn;Raman structure]

Ece Bulak, Tereza Varnali, Brigitte Schwederski, Biprajit Sarkar, Ingo Hartenbach, Jan Fiedler, and Wolfgang. Kaim. 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, (40)12:2757--2763, 2011. [PUMA: chloro complex complex;platinum crystal cyclic gold methylimidazolylquinoxaline platinum prepn structure voltammetry]

Akbey Dogan, Cueneyt Kavakli, Monika Sieger, Mark Niemeyer, Biprajit Sarkar, and Wolfgang. Kaim. 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, (634)14:2527--2531, 2008. [PUMA: ESR azobispyridine bromo complex complex;platinum crystal electrochem halotrimethyl iodo platinum prepn prepn;mol redn structure trimethyl]

Axel Klein, Thilo Schurr, Axel Knoedler, Dietrich Gudat, Karl-Wilhelm Klinkhammer, Vimal K. Jain, Stanislav Zalis, and Wolfgang. Kaim. Multiple Isomerism (cis/trans; syn/anti) in (dmso)2Pt(aryl)2 Complexes: A Combined Structural, Spectroscopic, and Theoretical Investigation. Organometallics, (24)17:4125--4131, 2005. [PUMA: DFT DMSO NMR NOESY aryl complex complex;diaryl complex;platinum conformer crystal dimethyl multinuclear platinum prepn spectra;mol structure sulfoxide]

Rohit Singh Chauhan, G. Kedarnath, Amey Wadawale, Alvaro Munoz-Castro, Ramiro Arratia-Perez, Vimal K. Jain, and Wolfgang. Kaim. 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, (49)9:4179--4185, 2010. [PUMA: complex complex;platinum crystal phosphine platinum prepn pyridinetellurolate pyridyltellurolate structure tellurium]

Sandip Dey, Vimal K. Jain, Axel Knoedler, Wolfgang Kaim, and Stanislav. Zalis. 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, 11:2965--2973, 2001. [PUMA: 195 77 aminoethylselenolate chloro complex complex;NMR complex;electrochem complex;platinum crystal oxidn phenyl phosphine platinum prepn selenium structure]

Conny Vogler, Brigitte Schwederski, Axel Klein, and Wolfgang. Kaim. 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, (436)3:367--378, 1992. [PUMA: ESR addn complex complex;platinum electrochem heterocyclic iodomethane kinetics platinum solvatochromic;UV]

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]