Tetrasubstituted Phthalocyanines with Benzoic Acids Moieties
- Autores: Kuznetsova D.1, Tikhomirova T.1, Maizlish V.1, Shaposhnikov G.1
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Afiliações:
- Research Institute of Macroheterocycles
- Edição: Volume 89, Nº 6 (2019)
- Páginas: 1297-1306
- Seção: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222963
- DOI: https://doi.org/10.1134/S1070363219060264
- ID: 222963
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Resumo
Phthalonitriles substituted with o-hydroxybenzoic, o-aminobenzoic, and o-mercaptobenzoic acids moieties were synthesized by nucleophilic substitution of bromine in 4-bromophthalonitrile and of nitro group in 4-nitrophthalonitrile. Template condensation of these phthalonitriles with metal acetates gave the corresponding phthalocyanines. Metal-free phthalocyanines were synthesized by dissociation of the magnesium complexes of the substituted phthalocyanines in a sulfuric acid medium. Treatment of the resultant phthalocyanines with sodium ethoxide in ethanol yielded sodium salts of the carboxylic acids. The spectral properties of the compounds synthesized were examined.
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Sobre autores
D. Kuznetsova
Research Institute of Macroheterocycles
Autor responsável pela correspondência
Email: dashaf305@mail.ru
Rússia, Sheremetevskii pr. 7, Ivanovo, 153000
T. Tikhomirova
Research Institute of Macroheterocycles
Autor responsável pela correspondência
Email: tararjkina@mail.ru
Rússia, Sheremetevskii pr. 7, Ivanovo, 153000
V. Maizlish
Research Institute of Macroheterocycles
Autor responsável pela correspondência
Email: maizlish@isuct.ru
Rússia, Sheremetevskii pr. 7, Ivanovo, 153000
G. Shaposhnikov
Research Institute of Macroheterocycles
Autor responsável pela correspondência
Email: ttoc@isuct.ru
Rússia, Sheremetevskii pr. 7, Ivanovo, 153000