Wolfgang Kaim, und Stephan. Kohlmann. Semireduced bridging ligands containing N-N multiple bond coordination sites. ESR study of binuclear Group 6 metal carbonyl complexes. Inorganic Chemistry, (25)19:3442--3448, 1986. [PUMA: ESR ESR;ENDOR ESR;tetrazine VIB azobipyridine azopyridine binuclear carbonyl complex complex;ESR complex;pyridyltetrazine molybdenum]

Wolfgang Kaim, Stephan Kohlmann, Alistair J. Lees, und Mthembeni. Zulu. 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, (575):97--114, 1989. [PUMA: Group VIB carbonyl chalcogenadiazole chalcogenadiazole;selenadiazole chromium complex complex;Group complex;oxadiazole complex;quinoxaline complex;redn complex;thiadiazole complex;tungsten potential quinoxaline;molybdenum tungsten]

Sylvia Ernst, und Wolfgang. Kaim. 3,3'-Bipyridazine: The 'second-best' bidiazine ligand for metal carbonyl M(CO)4 fragments (M = chromium, molybdenum, tungsten). Inorganica Chimica Acta, (114)2:123--125, 1986. [PUMA: Group VIB bipyridazine bipyridazine;UV carbonyl]

Fridmann Hornung, Matthias Wanner, Karl Wilhelm Klinkhammer, Wolfgang Kaim, und Jan. Fiedler. 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, (627)10:2430--2444, 2001. [PUMA: Group VIB chalcogen crystal heterocubane heterocubane;IR heterocubane;redox heterocubane;rhenium potential prepn;UV rhenium structure]

Wolfgang Kaim, und Sylvia. Ernst. 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, (90)21:5010--5014, 1986. [PUMA: ESR VIB bidiazine carbonyl complex]

Wolfgang Kaim, und Stephan. Kohlmann. 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, (26)1:68--77, 1987. [PUMA: Group MO VIB azobipyridine bipyrimidine bischelant carbonyl;Group carbonyl;MO carbonyl;electronic carbonyl;energy electrochem electrochem;bipyrimidine electrochem;electrochem electrochem;pyridyltetrazine level pyridylpyrazine pyridyltetrazine;pyridylpyrazine transition]

Wolfgang. Kaim. Chemical and electrochemical reduction of pentacarbonyl(4-cyanopyridine) complexes of chromium(0), molybdenum(0) and tungsten(0). Inorganic Chemistry, (23)4:504--506, 1984. [PUMA: Group VIB carbonyl chem chromium complex;ESR complex;tungsten cyanopyridine cyanopyridine;molybdenum electrochem electroredn electroredn;cyanopyridine electroredn;redn pentacarbonyl redn redn;electroredn]

Wolfgang Kaim, und Volker. Kasack. Heterocyclic radical anions as ligands: An unexpected coordination change in pentacarbonylmetal complexes. Angewandte Chemie, (94)9:712--713, 1982. [PUMA: ESR VIB benzo benzochalcogenadiazole;oxadiazole carbonyl carbonyl;selenadiazole carbonyl;sulfadiazole group]

Sylvia Ernst, und Wolfgang. Kaim. Ambidentate ligand with high p-acceptor capacity: D6-metal complexes of 4,4'-bipyrimidine. Angewandte Chemie, (97)5:431--433, 1985. [PUMA: Group VIB bipyridine bipyrimidine bipyrimidine;bipyrimidine bipyrimidine;chromium bipyrimidine;tungsten carbonyl carbonyl;molybdenum carbonyl;redox electrochem metal ruthenium ruthenium;carbonyl transition]

Wolfgang. Kaim. Mono- and binuclear tri- and tetracarbonyl complexes of chromium(0), molybdenum(0), and tungsten(0) with the 2,2'-bipyrimidine radical anion. Inorganic Chemistry, (23)21:3365--3368, 1984. [PUMA: Group VIB anion;molybdenum bipyrimidine carbonyl carbonyl;ESR radical substitution tributylphosphine]

Sylvia Ernst, und Wolfgang. Kaim. 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, (108)13:3578--3586, 1986. [PUMA: Group VIB basicity bidiazine bidiazine;Group bidiazine;bipyrazine bidiazine;electron bidiazine;molybdenum bidiazine;redox bidiazine;tungsten carbonyl carbonyl;bipyridazine carbonyl;bipyrimidine carbonyl;chromium configuration potential]