Soft Matter

Generation of biaxiality in smectic A phases by introduction of intermolecular perfluoroarene–arene and C–H/F interactions, and the non-odd–even effect of the …

K Kishikawa, T Inoue, Y Sasaki, S Aikyo, M Takahashi…

文献索引：Kishikawa, Keiki; Inoue, Takahiro; Sasaki, Yoshiyuki; Aikyo, Sumihiro; Takahashi, Masahiro; Kohmoto, Shigeo Soft Matter, 2011 , vol. 7, # 16 p. 7532 - 7538

全文：HTML全文

被引用次数: 9

摘要

Compounds 1a–j, 4-alkoxy-4′-pentafluorobenzoyloxybiphenyls, were synthesized to investigate the biaxiality in the smectic A phases of rod-like molecules possessing both perfluorinated and non-fluorinated benzene rings. The phase behaviors of the compounds and the molecular packing structures of their smectic A phases were investigated by polarized optical microscopy (POM), differential scanning colorimetry (DSC), and X-ray ...