Browsing by Author "Dieck, Heindirk tom"

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    Photoelectron spectra of group 5 compounds. 2, Conformational analysis of diphosphine (P2H4)
    (1976) Elbel, Susanne; Dieck, Heindirk tom; Becker, Gerd; Ensslin, Walther
    The photoelectron spectra of certain hydrazines, disulfides, peroxides, and aminophosphines have been assigned to a unique conformer, being present under normal PE spectroscopic conditions. In contrast, different rotamers could be detected in the PE spectra of hexahydropyridazines and tetrasubstituted diphosphines and diarsines and were assumed for polysilanes. The composition of the rotameric mixture (transgauche) obtained for tetramethyldiphosphine from the relative PE peak areas had to be revised.