Synthesis of novel acetylenic cyclophanes with helical chirality: Potential new structures for liquid crystals

被引:48
作者
Collins, SK [1 ]
Yap, GPA [1 ]
Fallis, AG [1 ]
机构
[1] Univ Ottawa, Dept Chem, Ottawa, ON K1N 6N5, Canada
关键词
D O I
10.1021/ol000199k
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
[GRAPHICS] The synthesis of a series of novel acetylenic cyclophanes is described. X-ray crystallographic analysis of the core structure revealed a twisted conformation with helical chirality. Preliminary results suggest that these cyclophanes, with appropriate functionality, have the potential to act as unique liquid crystalline materials.
引用
收藏
页码:3189 / 3192
页数:4
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