Thermodynamic characteristics of the dissolution of substituted copper tetraantraquinonoporphyrazines in alkaline aqueous media

Abstract

The solubility of substituted copper tetraantraquinonoporphyrazines is studied in the temperature interval of 288-308 K. The regularities of the dissolution of complexes in alkaline water solutions as a func tion of different substituents located at the periphery of the molecule are discussed. The thermodynamic parameters of the dissolution of synthesized metal complexes are calculated.