Binuclear organometallic compounds. Part III. Metal–metal bond dissociation energies, Raman, and infrared spectra for the series (π-C₅H₅)(CO)₃M¹M²Me₃: (M¹= Cr, Mo, or W; M²= Ge or Sn)

1 January 1971

journal article
Published by Royal Society of Chemistry (RSC) in J. Chem. Soc. A

p. 2262-2267
https://doi.org/10.1039/j19710002262

Abstract

Appearance potentials for the ions M²Me₃ ⁺ of the title compounds have been measured, and used in combination with accurate thermochemical data to obtain the corresponding metal–metal bond dissociation energies. For the bonds M¹–M², D(W–M²) > D(Mo–M²) > D(Cr–M²)(M²= Ge or Sn); and D(M¹–Sn) > D(M¹–Ge) > D(M¹–Si). Raman and i.r. spectra have been recorded also for these compounds, and the metal–metal stretching modes (165–195 cm^–1) have been assigned.

Keywords

INFRARED SPECTRA

This publication has 0 references indexed in Scilit:

Binuclear organometallic compounds. Part III. Metal–metal bond dissociation energies, Raman, and infrared spectra for the series (π-C5H5)(CO)3M1M2Me3: (M1= Cr, Mo, or W; M2= Ge or Sn)

Abstract

Keywords

Binuclear organometallic compounds. Part III. Metal–metal bond dissociation energies, Raman, and infrared spectra for the series (π-C₅H₅)(CO)₃M¹M²Me₃: (M¹= Cr, Mo, or W; M²= Ge or Sn)