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Liquid Crystals and their Application
Russian Journal Zhidkie kristally i ikh prakticheskoe ispol'zovanie Жидкие кристаллы и их практическое использование |
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Zhidk. krist. ikh prakt. ispol'z. = Liq. Cryst. and their Appl., 2010, 3, 83—90. |
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Synthesis and Mesomorphic Properties of copper Complexes of N- and O-Acylated Phthalocyanines
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T. V. Tikhomirova1, V. E. Maizlish1, G. P. Shaposhnikov1,
V. V. Bykova2, N. V. Usol'tseva2
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Author affiliations
1Ivanovo State University of Chemistry and Technology
153460 Ivanovo, Av. F. Engel’s, 7.
E-mail: ttoc@isuct.ru
2Ivanovo State University, Nanomaterials Research Institute
153025 Ivanovo, Ermak Str., 39.
E-mail: nv_usoltseva@mail.ru
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Abstract
The data on synthesis of copper complexes of N- and O-acylated phthalocyanines were generalized. It is found that 7 of 22 synthesized compounds possess mesomorphic properties. The comparative analysis of spectral and mesomorphic properties of the obtained complexes was carried out. The influence of molecular structure of the synthesized compound on the ability of developing different types of mesophases was shown.
Keywords: synthesis, acylated phthalocyanines, electron absorption spectra, mesomorphic properties
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