Novel family of liquid crystals based on a known biheterocyclic pigment material: mesomorphic derivatives of 2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione

被引:13
作者
Praefcke, K [1 ]
Jachmann, M [1 ]
Blunk, D [1 ]
Horn, M [1 ]
机构
[1] Tech Univ Berlin, Inst Organ Chem, D-10623 Berlin, Germany
关键词
D O I
10.1080/026782998207686
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The chromophoric biheterocycle 2,5-dihydropyrrolo [3,4-c] pyrrole-1,4-dione (DPPD) as a widely variable basic core structure has been introduced into liquid crystal research and the first eight calamitic examples of thermomesomorphic derivatives are presented and discussed.
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收藏
页码:153 / 156
页数:4
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