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Synthesis and Properties of Metal Phthalocyanines Containing Azo Chromophores


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Abstract

4-(R-Diazenyl)phthalonitriles have been obtained from 4-aminophthalonitrile via diazotization and azo coupling. Based on these phthalonitriles, the corresponding metal phthalocyanines have been synthesized using the nitrile method. Spectral and other physicochemical properties of the prepared compounds have been studied.

About the authors

T. V. Tikhomirova

Research Institute of Macroheterocyclic Compounds

Author for correspondence.
Email: tararjkina@mail.ru
Russian Federation, Sheremetevskii pr. 7, Ivanovo, 153000

S. A. Znoiko

Research Institute of Macroheterocyclic Compounds

Email: tararjkina@mail.ru
Russian Federation, Sheremetevskii pr. 7, Ivanovo, 153000

G. P. Shaposhnikov

Research Institute of Macroheterocyclic Compounds

Email: tararjkina@mail.ru
Russian Federation, Sheremetevskii pr. 7, Ivanovo, 153000

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