Synthesis and mesomorphic properties of fluorinated phenyl 4-[(4-n-alkoxy-2,3-difluorophenyl)ethynyl]benzoates

被引：3
|
作者：
Yao, LH [1 ]
Li, HF [1 ]
Wen, JX [1 ]
机构：
[1] Chinese Acad Sci, Shanghai Inst Organ Chem, Shanghai 200032, Peoples R China
来源：
LIQUID CRYSTALS | 2005年 / 32卷 / 04期
关键词：
D O I：
10.1080/01443610400023130
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Three series of fluorinated phenyl 4-[(4-n-alkoxy-2,3-difluorophenyl) ethynyl] benzoate liquid crystals have been synthesized. Their phase transition temperatures were measured by texture observation in a polarizing microscope and confirmed by DSC. Their mesomorphic properties and fluoro-substituent effects were studied in detail.
引用
收藏
页码：527 / 531
页数：5
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