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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., 2009, 2, 31—38. |
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Synthesis and Mesomorphic Properties of Copper Tetra-(4-Heterylcarbonyl)Phthalocyanines
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A. I. Fedotova1, V. E. Maizlish1, G. P. Shaposhnikov1,
G. A. Anan'eva2, 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
153025 Ivanovo, Ermak Str., 39. E-mail: usol@ivanovo.ac.ru
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Abstract With the purpose to study the influence of molecular structure peculiarities of discotic compounds on their mesomorphism on the basis of tetra-4-carboxyphthalocyanine of copper the series of heterylcarbonyl substituted phthalocyanines containing the fragments of morpholine, piperidine and its substitutes, and also of azepane on the periphery was synthesized. Their physical-chemical properties were studied.
Keywords: synthesis, copper tetra-(4-carboxy)phthalocyanine derivatives, mesomorphic properties
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