The electronic structure of dinuclear transition-metal complexes containing metal—metal interactions: II. He(I) and He(II) photoelectron spectra of hexacarbonyldi-irondisulfur and related complexes |
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Authors: | Henk van Dam Jaap N Louwen Ad Oskam Mark Doran Ian H Hillier |
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Institution: | Universiteit van Amsterdam, Anorganisch Chemisch Laboratorium, J. H. van''t Hoff Instituut, Nieuwe Achtergracht 166, 1018 WV Amsterdam The Netherlands;Chemistry Department, University of Manchester, Manchester M13 9PL Great Britain |
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Abstract: | The He(I) and He(II) photoelectron spectra of a series of Fe2(CO)6LL1-type complexes (L = L1 = S, (i-propyl)S; L,L1 = t-but of an all-electron, ab initio SCF MO calculation on Fe2(CO)6S2 and of extended CNDO calculations on related molecules. Assignments given ar He(I)/He(II) intensity differences, and on comparison with related molecules.The coordination of the bridging ligands to the metal centres and the nature of the metal—metal interactions are discussed. |
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