Tetraanthraquinonoporphyrazines: III. Synthesis and physicochemical properties of metal complexes of hydroxy-substituted tetraanthraquinonoporphyrazines

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

“…New porphyrazines-tetraantraquinonoporphyra zines-were synthesized over the last decade [3][4][5][6]. It was shown that they have a number of useful prop erties and can be used as dyes for different materials, and as catalysts in the oxidation of sulfur compounds.…”