Possibility of Some Metals Dissolution in Mixtures of Dimethyl Sulfoxide and Aliphatic Halogen Derivative.Part III.Characteristics of the Metallic Palladium Dissolution Reaction in Binary Organic Mixtures

摘要

The study of dissolution process showed that the palladium could be dissolved at 323 K in organic system which consisted of DMSO and one of the following solvents:1,2-dibromoethane,tribromomethane,11,2,2-tetrabromoethane or tetrabromomethane.As a result of the dissolution reaction in binary organic system,the square planar palla-dium(II)complexes were obtained.Products of the dissolution of metallic palladium were characterized using UV-Vis and IR spectroscopy,MS spectrometry,cyclic voltammetry and analytical methods.