Synthesis and Properties of Tetra(4- tert -butyl-5-phenylsulfanyl)phthalocyanines and Their Derivatives

V. Е. Maizlish; T. V. Tikhomirova; S. А. Znoiko; V. V. Aleksandriiskii; А. S. Vashurin; G. P. Shaposhnikov

doi:10.1134/S1070363218040187

Synthesis and Properties of Tetra(4-tert-butyl-5-phenylsulfanyl)phthalocyanines and Their Derivatives

Authors: Maizlish V.Е.¹, Tikhomirova T.V.¹, Znoiko S.А.¹, Aleksandriiskii V.V.¹, Vashurin А.S.¹, Shaposhnikov G.P.¹
Affiliations:
1. Ivanovo State Chemical Technological University
Issue: Vol 88, No 4 (2018)
Pages: 736-741
Section: Article
URL: https://journals.rcsi.science/1070-3632/article/view/222139
DOI: https://doi.org/10.1134/S1070363218040187
ID: 222139

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Abstract

The methods of synthesis of 4-tert-butyl-5-sulfanylphenyl-and 4-tert-butyl-5-(4'-carboxyphenylsulfanyl) phthalonitriles have been developed and on their basis the corresponding octa-substituted phthalocyanines have been prepared. The effect of the structure of the above phthalocyanine derivatives on their electronic absorption spectra and parameters of thermal degradation in the presence of air oxygen were studied.