Synthesis and Aggregation of Cationic Zinc and Magnesium Phthalocyanines Containing 4-(3,5-Dimethyl-1H-pyrazol-1-yl)phenoxy Groups
- Autores: Ziminov A.1, Mal’tsev V.1, Sherstyuk A.1, Vikent’eva Y.1, Seravin N.1, Ramsh S.1
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Afiliações:
- St. Petersburg State Institute of Technology (Technical University)
- Edição: Volume 88, Nº 8 (2018)
- Páginas: 1648-1656
- Seção: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222365
- DOI: https://doi.org/10.1134/S1070363218080169
- ID: 222365
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Resumo
Tetracationic metal phthalocyanines were synthesized by the quaternization of the Cs-regioisomers of tetrasubstituted zinc and magnesium phthalocyanines containing 3,5-dimethylpyrazole fragments. The individuality of the synthesized compounds was confirmed by HPLC‒mass spectrometry. The aggregation of the cationic metal phthalocyanines in water and aqueous-organic media, as well as in the presence of Triton X- 100 was studied. The dependence of the dimerization constant on the polarity of mixed solvents was determined.
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Sobre autores
A. Ziminov
St. Petersburg State Institute of Technology (Technical University)
Autor responsável pela correspondência
Email: ziminov@inbox.ru
Rússia, Moskovskii pr. 26, St. Petersburg, 190013
V. Mal’tsev
St. Petersburg State Institute of Technology (Technical University)
Email: ziminov@inbox.ru
Rússia, Moskovskii pr. 26, St. Petersburg, 190013
A. Sherstyuk
St. Petersburg State Institute of Technology (Technical University)
Email: ziminov@inbox.ru
Rússia, Moskovskii pr. 26, St. Petersburg, 190013
Yu. Vikent’eva
St. Petersburg State Institute of Technology (Technical University)
Email: ziminov@inbox.ru
Rússia, Moskovskii pr. 26, St. Petersburg, 190013
N. Seravin
St. Petersburg State Institute of Technology (Technical University)
Email: ziminov@inbox.ru
Rússia, Moskovskii pr. 26, St. Petersburg, 190013
S. Ramsh
St. Petersburg State Institute of Technology (Technical University)
Email: ziminov@inbox.ru
Rússia, Moskovskii pr. 26, St. Petersburg, 190013