INFRARED SPECTRA OF TRIS-ETHYLENEDIAMINE COMPLEXES OF RUTHENIUM (II)

Abstract
A number of complexes [Ru(en)3]X2, where X = I, Br, PtCl42−, ClO4, and PF6, have been prepared and their infrared spectra measured in the solid state between 4 000–600 cm−1. The effect of the various anions on the spectra and assignments for the observed fundamental vibrations are discussed.