Synthesis and Properties of Cobalt]phthalocyanines

Synthesis and Properties of Cobalt]phthalocyanines

Phthalonitriles with fragments of 4-hydroxy, 4-mercapto and 4aminobenzoic acids were synthesized by nucleophilic substitution in 4-bromo-5-nitrophthalonitrile. The synthesized phthalonitriles were used to prepare octasubstituted cobalt phthalocyanines by template synthesis. The spectral properties o...

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Veröffentlicht in:Russian journal of general chemistry 2018-09, Vol.88 (9), p.2020
Hauptverfasser: Morozova, A.P, Znoiko, S.A, Vashurin, A.S, Zavyalov, A.V, Maizlish, V.E, Shaposhnikov, G.P
Format: Artikel
Sprache:eng
Schlagworte:
Benzoic acid
Cobalt
Organic acids
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Zusammenfassung:Phthalonitriles with fragments of 4-hydroxy, 4-mercapto and 4aminobenzoic acids were synthesized by nucleophilic substitution in 4-bromo-5-nitrophthalonitrile. The synthesized phthalonitriles were used to prepare octasubstituted cobalt phthalocyanines by template synthesis. The spectral properties of the products were studied. Keywords: 4-bromo-5-nitrophthalonitrile, benzoic acids, metal phthalocyanines, electronic absorption spectra
ISSN:1070-3632
DOI:10.1134/S1070363218090451