Publications

Wolfgang Kaim, Wolfgang Bruns, Stephan Kohlmann, and Michael. Krejcik. 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, (229)1-2:143--151, 1995. [PUMA: bipyrimidine bispyridyl bispyridylpyrazine bispyridylpyrazine;ESR bispyridylpyrazine;molybdenum carbonyl complex;electrochem complex;pyrazine complex;spectroelectrochem comproportionation diimine dinuclear molybdenum]

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]

Manuela Schwach, H.-D. Hausen, and Wolfgang. Kaim. 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, (2)4:446--451, 1996. [PUMA: assembly;crystal bipyrimidine chain copper dinuclear dinuclear;ESR dinuclear;copper dinuclear;deck dinuclear;electrochem dinuclear;string diphosphine length mol redn reduced self structure]

Markus Gloeckle, Wolfgang Kaim, Nestor E. Katz, Monica Garcia Posse, Edgardo H. Cutin, and Jan. Fiedler. 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, (38)14:3270--3274, 1999. [PUMA: bipyrimidine complex complex;iron complex;redn complex;redox complex;spectroelectrochem cyano dinuclear electrochem iron potential prepn;oxidn spectro tetrazinebispyridine]

Priti Singh, Monika Sieger, Jan Fiedler, Cheng-Yong Su, and Wolfgang. Kaim. 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, 7:868--873, 2008. [PUMA: bipyrimidine complex complex;ruthenium crystal dinuclear hydroxybipyrimidine nitrosyl prepn ruthenium spectroelectrochem structure terpyridine]

Frank Baumann, Andreas Stange, and Wolfgang. Kaim. Interaction of two equivalent electron transfer/atom transfer centers via 2,2'-bipyrimidine as bridging ligand. Inorganic Chemistry Communications, (1)8:305--308, 1998. [PUMA: atom bipyrimidine communication complex complex;electrochem complex;electron complex;electronic complex;mol complex;redox crystal cymene dinuclear electrochem mononuclear osmium structure transfer]

Conny Vogler, Hans Dieter Hausen, Wolfgang Kaim, Stephan Kohlmann, Horst E. A. Kramer, and Jochen. Rieker. Copper(I)-induced formation of an organic sandwich structure. Structural hypothesis for luminescence of binuclear copper bipyrimidine complexes. Angewandte Chemie, (101)12:1734--1735, 1989. [PUMA: arsine bipyrimidine copper dinuclear dinuclear;crystal dinuclear;luminescence dinuclear;structure phenylphosphine phosphine structure]

Conny Vogler, Wolfgang Kaim, and H. D. Hausen. 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, (48)11:1470--1480, 1993. [PUMA: bipyrimidine copper crystal dinuclear dinuclear;electrochem phosphine redn structure]

Conny Vogler, Wolfgang Kaim, and H. D. Hausen. 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, (48)11:1470--1480, 1993. [PUMA: bipyrimidine copper crystal dinuclear dinuclear;electrochem phosphine redn structure]

Conny Vogler, Hans Dieter Hausen, Wolfgang Kaim, Stephan Kohlmann, Horst E. A. Kramer, and Jochen. Rieker. Copper(I)-induced formation of an organic sandwich structure. Structural hypothesis for luminescence of binuclear copper bipyrimidine complexes. Angewandte Chemie, (101)12:1734--1735, 1989. [PUMA: arsine bipyrimidine copper dinuclear dinuclear;crystal dinuclear;luminescence dinuclear;structure phenylphosphine phosphine structure]

Frank Baumann, Andreas Stange, and Wolfgang. Kaim. Interaction of two equivalent electron transfer/atom transfer centers via 2,2'-bipyrimidine as bridging ligand. Inorganic Chemistry Communications, (1)8:305--308, 1998. [PUMA: atom bipyrimidine communication complex complex;electrochem complex;electron complex;electronic complex;mol complex;redox crystal cymene dinuclear electrochem mononuclear osmium structure transfer]

Priti Singh, Monika Sieger, Jan Fiedler, Cheng-Yong Su, and Wolfgang. Kaim. 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, 7:868--873, 2008. [PUMA: bipyrimidine complex complex;ruthenium crystal dinuclear hydroxybipyrimidine nitrosyl prepn ruthenium spectroelectrochem structure terpyridine]

Markus Gloeckle, Wolfgang Kaim, Nestor E. Katz, Monica Garcia Posse, Edgardo H. Cutin, and Jan. Fiedler. 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, (38)14:3270--3274, 1999. [PUMA: bipyrimidine complex complex;iron complex;redn complex;redox complex;spectroelectrochem cyano dinuclear electrochem iron potential prepn;oxidn spectro tetrazinebispyridine]

Manuela Schwach, H.-D. Hausen, and Wolfgang. Kaim. 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, (2)4:446--451, 1996. [PUMA: assembly;crystal bipyrimidine chain copper dinuclear dinuclear;ESR dinuclear;copper dinuclear;deck dinuclear;electrochem dinuclear;string diphosphine length mol redn reduced self structure]

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]

Wolfgang Kaim, Wolfgang Bruns, Stephan Kohlmann, and Michael. Krejcik. 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, (229)1-2:143--151, 1995. [PUMA: bipyrimidine bispyridyl bispyridylpyrazine bispyridylpyrazine;ESR bispyridylpyrazine;molybdenum carbonyl complex;electrochem complex;pyrazine complex;spectroelectrochem comproportionation diimine dinuclear molybdenum]