The Infrared Spectra of Quaternary 'onium Cations of Group VB Elements. II. Vibrational Assignments for Some Tetraphenyl-, Triphenylmethyl-,Triphenylethyl-, Tetraethylphosphonium Salts

Abstract

The infrared spectra of five tetraphenylphosphonium salts, seven triphenylmethylphosphonium salts, five triphenylethylphosphonium salts, and three tetraethylphosphonium salts are reported, and tentative vibrational assignments are given for the majority of the observed bands.