[EN] 1,4-DITHIENYLBENZENE DERIVATIVE<br/>[FR] DÉRIVÉ DU 1,4-DITHIÉNYLBENZÈNE
申请人:NAT INST OF ADVANCED IND SCIEN
公开号:WO2006022040A1
公开(公告)日:2006-03-02
A novel compound having a mesophase forming property or liquid crystallinity and a high level of electric charge mobility, a liquid crystal composition comprising said compound and a charge transfer material comprising the same, and various element using said charge transfer material. The novel compound is a 1,4-dithienylbenzene derivative represented by general formula (I): (I) wherein R1 and R2 each independently represent a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms, provided that R1 and R2 do not simultaneously represent a hydrogen atom; and A represents a benzene ring optionally having a substituent.