Publications

Monika Sieger, Matthias Wanner, Wolfgang Kaim, Derk J. Stufkens, Theo L. Snoeck, and Stanislav. Zalis. 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, (42)10:3340--3346, 2003. [PUMA: DFT;EPR DFT;charge Raman TDDFT;cobalt acceptor azabutadiene cobalt complex excited ligand pi radical state state;IR transfer transition]

W. Kaim, F. M. Hornung, R. Schafer, J. Fiedler, M. Krejcik, and S. Zalis. Charge transfer phenomena in transition metal sulfur chemistry. NATO ASI Series, Series 3: High Technology, (60)Transition Metal Sulphides:37--55, 1998. [PUMA: charge complex metal review sulfide transfer transition]

Wolfgang Kaim, and Stephan. Kohlmann. The nature of reduced and excited states of p-electron-deficient complexes between tricarbonylhalorhenium and diimine ligands. Inorganic Chemistry, (29)16:2909--2914, 1990. [PUMA: carbonyl charge configuration diimine dinuclear dinuclear;electrochem dinuclear;electron dinuclear;energy dinuclear;rhenium halo level redn rhenium transfer transition]

Moumita Koley, Biprajit Sarkar, Sandeep Ghumaan, Ece Bulak, Jan Fiedler, Wolfgang Kaim, and Goutam Kumar. Lahiri. 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, (46)9:3736--3742, 2007. [PUMA: ESR IR UV charge electrochem methylimidazolylketone methylimidazolylketone;intervalence methylimidazolylketone;ruthenium mixed oxidn prepn pyridylpyrazine redn ruthenium transfer transition valent]

Christian Bessenbacher, Conny Vogler, and Wolfgang. Kaim. Stabilization of biochemically interesting intermediates by metal coordination. 6. Charge transfer in complexes of 1,3-dimethyllumazine with low-valent metals. Inorganic Chemistry, (28)26:4645--4648, 1989. [PUMA: charge complex complex;electrochem complex;ruthenium complex;transition lumazine lumazine;copper lumazine;rhenium metal redox transfer transition]

Wolfgang Kaim, Monika Sieger, Stefan Greulich, Biprajit Sarkar, Jan Fiedler, and Stanislav. Zalis. 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, (695)7:1052--1058, 2010. [PUMA: Frontier charge complex cyclopentadienyl electrochem electrochem;cyclopentadienyl enediamido iridium mol orbital;electronic oxidn structure transfer transition]

Wolfgang Kaim, Barbara Olbrich-Deussner, Renate Gross, Sylvia Ernst, Stephan Kohlmann, and Christian. Bessenbacher. Electron transfer induced metal addition and ligand exchange in organometallic anion radical complexes. NATO ASI Series, Series C: Mathematical and Physical Sciences, (257)Paramagn. Organomet. Species Act./Sel., Catal:283--294, 1989. [PUMA: anion complex electron formation metal reaction review;polynuclear review;review transfer transition]

Biprajit Sarkar, Wolfgang Kaim, Jan Fiedler, and Carole. Duboc. Molecule-Bridged Mixed-Valent Intermediates Involving the RuI Oxidation State. Journal of the American Chemical Society, (126)45:14706--14707, 2004. [PUMA: UV arene areneruthenium azobispyridine bridged charge complex complex;redox complex;ruthenium dimer;EPR dimer;cyclic diruthenium iminomethylpyrazine mixed potential prepn spectra transfer transition valence voltammetry]

Biprajit Sarkar, Wolfgang Kaim, Jan Fiedler, and Carole. Duboc. Molecule-Bridged Mixed-Valent Intermediates Involving the RuI Oxidation State. Journal of the American Chemical Society, (126)45:14706--14707, 2004. [PUMA: UV arene areneruthenium azobispyridine bridged charge complex complex;redox complex;ruthenium dimer;EPR dimer;cyclic diruthenium iminomethylpyrazine mixed potential prepn spectra transfer transition valence voltammetry]

Wolfgang Kaim, Barbara Olbrich-Deussner, Renate Gross, Sylvia Ernst, Stephan Kohlmann, and Christian. Bessenbacher. Electron transfer induced metal addition and ligand exchange in organometallic anion radical complexes. NATO ASI Series, Series C: Mathematical and Physical Sciences, (257)Paramagn. Organomet. Species Act./Sel., Catal:283--294, 1989. [PUMA: anion complex electron formation metal reaction review;polynuclear review;review transfer transition]

Wolfgang Kaim, Monika Sieger, Stefan Greulich, Biprajit Sarkar, Jan Fiedler, and Stanislav. Zalis. 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, (695)7:1052--1058, 2010. [PUMA: Frontier charge complex cyclopentadienyl electrochem electrochem;cyclopentadienyl enediamido iridium mol orbital;electronic oxidn structure transfer transition]

Christian Bessenbacher, Conny Vogler, and Wolfgang. Kaim. Stabilization of biochemically interesting intermediates by metal coordination. 6. Charge transfer in complexes of 1,3-dimethyllumazine with low-valent metals. Inorganic Chemistry, (28)26:4645--4648, 1989. [PUMA: charge complex complex;electrochem complex;ruthenium complex;transition lumazine lumazine;copper lumazine;rhenium metal redox transfer transition]

Moumita Koley, Biprajit Sarkar, Sandeep Ghumaan, Ece Bulak, Jan Fiedler, Wolfgang Kaim, and Goutam Kumar. Lahiri. 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, (46)9:3736--3742, 2007. [PUMA: ESR IR UV charge electrochem methylimidazolylketone methylimidazolylketone;intervalence methylimidazolylketone;ruthenium mixed oxidn prepn pyridylpyrazine redn ruthenium transfer transition valent]

Wolfgang Kaim, and Stephan. Kohlmann. The nature of reduced and excited states of p-electron-deficient complexes between tricarbonylhalorhenium and diimine ligands. Inorganic Chemistry, (29)16:2909--2914, 1990. [PUMA: carbonyl charge configuration diimine dinuclear dinuclear;electrochem dinuclear;electron dinuclear;energy dinuclear;rhenium halo level redn rhenium transfer transition]

W. Kaim, F. M. Hornung, R. Schafer, J. Fiedler, M. Krejcik, and S. Zalis. Charge transfer phenomena in transition metal sulfur chemistry. NATO ASI Series, Series 3: High Technology, (60)Transition Metal Sulphides:37--55, 1998. [PUMA: charge complex metal review sulfide transfer transition]

Monika Sieger, Matthias Wanner, Wolfgang Kaim, Derk J. Stufkens, Theo L. Snoeck, and Stanislav. Zalis. 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, (42)10:3340--3346, 2003. [PUMA: DFT;EPR DFT;charge Raman TDDFT;cobalt acceptor azabutadiene cobalt complex excited ligand pi radical state state;IR transfer transition]