Transition metal complexes of 1-substituted tetrazoline-5-thiones

Abstract
Transition metal complexes of a number of 1-substituted tetrazoline-5-thiones have been prepared and their infrared spectra examined in the 3 600 – 500 cm−1 region. The analytical applications of 1-substituted tetrazoline-5-thiones for the gravimetric determination of cadmium and palladium have been studied.