The He ( I ) and He ( II ) Photoelectron Spectra of
نویسندگان
چکیده
U V photoelectron spectra of the title com pounds are rep orted . A ssignm ents are m ade with the help of H e(I)/H e(II) intensity differences, shift effects upon substitu tion and com parison with re la ted m olecules. Previously draw n conclusions about the electronic structure of similar com plexes also hold for the com pounds. It is indicated that the ionization energy for the sym m etric m etal-m etal bond strongly depends on the overlap betw een transition and post-transition m etals.
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