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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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Rus Eng


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Zhidk. krist. ikh prakt. ispol'z. = Liq. Cryst. and their Appl., 2009, 2, 31—38.

Synthesis and Mesomorphic Properties of Copper Tetra-(4-Heterylcarbonyl)Phthalocyanines

A. I. Fedotova1, V. E. Maizlish1, G. P. Shaposhnikov1, G. A. Anan'eva2, V. V. Bykova2, N. V. Usol'tseva2

Author affiliations
1Ivanovo State University of Chemistry and Technology
153460 Ivanovo, Av. F. Engel’s, 7. 
2Ivanovo State University
153025 Ivanovo, Ermak Str., 39. 

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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