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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, 3, 36—47. |
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Synthesis and Mesomorphysm of Heteryl-Substituted Phthalocyanines and Their Metalcomplexes
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S. A. Znoyko1, V. E. Maizlish1, G. P. Shaposhnikov1, I. G. Abramov2,
N. V. Zharnikova3, G. A. Anan'eva3, V. V. Bykova3, N. V. Usol'tseva3
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Author affiliations
1Ivanovo State University of Chemistry and Technology
153460 Ivanovo, Av. F. Engel’s, 7.
2Yaroslavl State Technical University
150023 Moskow Av., 88, Yaroslavl, Russia
E-mail: abramovig@ ystu.ru
3Ivanovo State University, Nanomaterials Research Institute.
153025 Ivanovo, Ermak Str., 39
E-mail: usol@ivanovo.ac.ru
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Abstract
The synthesis of heteryl-substituted phthalocyanines and their metalcomplexes combining 1-H-1,2,3-benzotriazol and some other nitrogen-containing heterocycles at the periphery was carried out for the first time. The structure of the obtained phthalocyanines is confirmed bringing in the data of elementary analysis, electronic, infrared and H1 NMR spectroscopy. The influence of substitute nature and coordinating centre structure on spectral and mesomorphic properties of synthesized compounds is discussed.
Keywords: synthesis, heteryl-substituted phthalocyanine derivatives, mesomorphic properties
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