New Octasubstituted Phthalocyanines Combining 2,4,5-Trichlorophenol and Nitro Groups at the Periphery: Synthesis and Properties

被引：0
|
作者：
Znoiko, S. A. [1 ]
Elizarova, A. P. [1 ]
Petrov, O. A. [1 ]
Maizlish, V. E. [1 ]
机构：
[1] Ivanovo State Univ Chem & Technol, Res Ctr Macroheterocycl Chem, Ivanovo 153000, Russia
来源：
RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2025年 / 95卷 / 02期
关键词：
nucleophilic substitution; 4-bromo-5-nitrophthalonitrile; 2,4,5-trichlorophenol; phthalocyanine; synthesis; electronic absorption spectra; PHOTOPHYSICAL PROPERTIES; ZINC PHTHALOCYANINES; MESOMORPHISM;
D O I：
10.1134/S107036322461319X
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
AbstractIn this study, metal complexes of the corresponding substituted phthalocyanines with magnesium and zinc, aluminum and erbium have been synthesized using the "nitrile" method by heating 4-(2,4,5-trichlorophenoxy)-5-nitrophthalonitrile with acetates and chlorides of some d- and f-metals. The influence of modifications to the peripheral environment of the central phthalocyanine core on spectral and other properties has been investigated. Demetalation of the magnesium complex has yielded the corresponding phthalocyanine ligand, whose acid-base properties have also been studied.
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页码：383 / 392
页数：10
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