Infrared spectra of complexes of isoquinoline with cobalt(II), nickel(II), and zinc(II) sulphates

Abstract

The complexes formed by isoquinoline with cobalt(11), nicke1(11), and zinc(11) sulphates have been prepared. These complexes have been examined spectroscopically in the solid state and the possible structures discussed. It is suggested that these complexes are polymeric structures. Allocations for the possible metal-oxygen modes have also been made.