He(I) and He(II) photoelectron spectra of the four metal-metal bonded complexes [(CO)5M-M′(CO)3(1,4-i-Pr2-1,4-diaza-13-butediene)] (M = M′ = Mn or Re; M = Mn, M′ = Re; M = Re, M′ = Mn)
作者： R.R. Andréa , D.J. Stufkens , A. Oskam
DOI: 10.1016/0022-328X(85)80149-2
关键词: Metal 、 Inorganic compound 、 Inorganic chemistry 、 Ionization energy 、 Molecular orbital 、 Spectral line 、 Photoemission spectroscopy 、 Atomic orbital 、 Chemistry 、 Crystallography 、 Ligand
摘要: Abstract The ultraviolet He(I) and He(II) photoelectron (UP) spectra have been recorded for the dinuclear d7-metal carbonyl complexes [(CO)5M-M′(CO)3(i-PrNCHCHN-i-Pr)], where M = Mn, M′ Re; Re, Mn; Re. observed vertical ionization energies (IE's) of these four are assigned to metal d orbitals, ligand metal-metal σb orbital with aid semi-empirical molecular (MO) calculations, consideration He(I)/He(II) intensity ratios, comparison data related complexes. IE's (M M′) 6.95 eV Mn), 7.19 7.15 Re) 7.03 Re), respectively. These other UP results importance interpretation photochemical behaviour
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