Synthesis and Catalytic Activity of Novel Complexes Based on Cyano-Substituted Phthalocyanines as Promising Drug Conversion Agents

Abstract

This paper presents the results of obtaining new cobalt and zinc complexes based on dicyanophenoxy-substituted carboxypthalocyanine. The original method of synthesis and isolation of the compound is shown; its spectroscopic and photophysical characteristics are studied. Studies show the absence of aggregation processes in organic media for solutions of complexes in working concentration ranges. This shows the possibility of the practical application of structures as catalysts. The high catalytic activity of cobalt complexes with dicyanophenoxy-substituted carboxyphthalocyanine ligand in the conversion reaction of sodium diethyldithiocarbamate to disulfiram, which is an active component of drugs for the treatment of alcohol dependence, is determined.

Keywords

• metal complexes
• cyano-substituted phthalocyanine
• spectroscopy
• catalysis