Liquid Crystal Materials with Sulfur Atoms Incorporated in the Principal Structure 2. New Liquid Crystal Compounds; 2-Substituted-5-(p-substituted phenyl)-1, 3- …

Y Haramoto, K Akazawa, H Kamogawa

文献索引：Haramoto; Akazawa; Kamogawa Bulletin of the Chemical Society of Japan, 1984 , vol. 57, # 11 p. 3173 - 3176

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被引用次数: 40

摘要

2-Substituted-5-(p-substituted phenyl)-1, 3-dithianes (8), new liquid crystals, were synthesized. The mesomorphic properties of these compounds were compared with those of the corresponding 2-(p-substituted phenyl)-5-alkyl-1, 3-dithianes (9). The main difference found between these two liquid-crystal compounds was that some of 8 exhibited both monotropic nematic and smectic liquid-crystal phases but 9 exhibited only the monotropic ...