1B01 ジフルオロメチレンオキシ基を結合基とする液晶性化合物の合成と物性(化学・材料)

抄録

We have synthesized the novel liquid crystalline compounds having a difluoromethyleneoxy moiety as a linkage group in satisfactory yields. Their synthesized compounds have showed peculiar physical properties (broad nematic temperature range, large dielectric anisotropy (Δε) and extremely low viscosity (γ_1)), and some LC mixtures included in their compounds have showed high voltage holding ratio. By using their compounds we can prepare LC mixtures for AM-LCDs with quick response and low driven voltage.