LIQUID CRYSTALLINE 4-ALKYLAMINO-4 prime -CYANOBIPHENYLS.

Article abstract of DOI:10.1080/00268948108082157

A number of mesomorphic 4-alkylamino-4 prime -alkylamino-4 prime -cyanobiphenyls were synthesized. These compounds melt at higher temperatures and form nematic and smectic. A state with higher thermal stability than that of analogaous 4-alkoxy-4 prime -cyanobiphenyls. 4-Octylamino-4 prime -cyanobiphenyl is characterized by a significantly higher dielectric anisotropy in comparison with its 4-octyloxy analog, in the nematic state, but not in the smectic state. Density data and refractometric indices of several 4 substituted 4 prime -cyanobiphenyls are presented; refractometric data confirm higher polarizability of 4-alkylamino-4 prime -cyanobiphenyls as compared with their 4-alkoxy analogs.

Full text of DOI:10.1080/00268948108082157

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Molecular Crystals and Liquid
Crystals
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Liquid Crystalline
4-Alkylamino-4'-
Cyanobiphenyls
a
a
a
J. Ruoliene , P. Adomeńs , A. Tubelyt , V.
a
a
Skauskas & V. A. Grozhik
a
Chemistry Department of Vilnius V. Kapsukas
University , 232006, Vilnius, Partizanu 24, USSR
Published online: 14 Oct 2011.
To cite this article: J. Ruoliene , P. Adomeńs , A. Tubelyt , V. Skauskas & V. A.
Grozhik (1981) Liquid Crystalline 4-Alkylamino-4'-Cyanobiphenyls, Molecular
Crystals and Liquid Crystals, 78:1, 211-216, DOI: 10.1080/00268948108082157
To link to this article: http://dx.doi.org/10.1080/00268948108082157
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