摘要
1 Results In order to obtain liquid crystals including an ion atom as a transition metal, the ferrocene derivatives containing mesogenic group were designed with a view to prevent great bulk of ferrocenyl moiety in the molecules, because rod-like molecular shape is preferable to show liquid crystallinity. Therefore, methylene chain was installed as a flexible spacer between ferocenyl moiety and mesogenic one. As a result, a lot of liquid crystalline ferrocene derivatives were synthesized successfully. Si...
出处
《复旦学报(自然科学版)》
CAS
CSCD
北大核心
2007年第5期735-736,共2页
Journal of Hehai University:Natural Science