Mass spectra of organometallic compounds—IX: Compounds with metal‐metal bonds

Abstract

The mass spectra of the following compounds have been invectigated: (i) The organotin

Mass spectrometry

“…Methyl-substituted Organometallic Compounds. The effect of metal-metal bonds on mass spectra has been noted (841)(842)(843). The energetics of the ionization and dissociation of a number of metal carbonyls have been determined (844) The mass spectra and appearance potentials of acetylacetonates of trivalent metals (845) and of bis(acetylacetonate)metal (II) complexes ( 846) of the first transition series have been reported.…”

Acetylenic derivatives of metal carbonyls of the triad Fe, Ru, Os—XI Mass spectra of some binuclear complexes

“…Such compounds can be used to examine the effect of different metal atoms and different groups R,, R,, R,, R, on fragmentation. So far, fragmentation has been reported only for a compound having this structure, Fe2(CO),C,H,, 16 while merely fragmenting data relating to the mass spectrum of OS,(CO)~[C,(CH,),], have been published. 22 Table 1 show ions resulting from fragmentation of the three iron, ruthenium and osmium complexes, where R,, R,, R,, R, are phenyl groups.…”