Die Schwingungsspektren von MoO3, WO2Cl2 und WO3 im festen Zustand /Solid State Vibrational Spectra of MoO3, WO2Cl2 and WO3

Abstract

The Raman and infrared spectra of MoO3, WO2Cl2 and WO3 have been measured. The application of the method of factor group analysis leads to the assignment of the observed frequencies to terminal or bridging metal-oxygen bonds. The observed frequencies depend on the length or type (terminal or bridging) of a bond and on the coordination number of the metal atom.