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Synthesis and study of vitrescent materials based on the alkoxybenzoic acids derivatives and triethanolamine |
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| Authors: | M S Gruzdev O B Akopova T V Frolova |
| Institution: | 1743. Krestov Institute of Solution Chemistry, Russian Academy of Sciences, ul. Akademicheskaya 1, Ivanovo, 153045, Russia 2743. Ivanovo State University, ul. Ermaka 37, Ivanovo, 153025, Russia 3743. Ivanovo Institute of the State Fire Service of the Ministry of Emergency of Russia, pr. Stroitelei 33, Ivanovo, 153043, Russia |
| Abstract: | Fifteen new branched triethanolamine esters of the benzoic acid derivatives were designed and the mesomorphism typical of discotic mesogens was forecast for them. In eight of the obtained compounds a manifestation of liquid crystal properties was predicted, for four derivatives equiprobable prognosis was given, and only three compounds were predicted not to form a mesophase. The obtained esters were characterized by elemental analysis, NMR and IR spectroscopy, gas chromatography-mass spectrometry. The main thermal characteristics that allow accounting for their phase behavior were determined. |
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