The invention is to provide a new liquid crystal compound having a high clearing point, a good compatibility with other compounds, a small viscosity, and a high stability to heat, light and so forth; compound (1) is provided:
wherein, for example, R1 is alkyl having 4 to 10 carbons or - (CH2)2-CH=CH2, R2 is alkyl having 2 to 10 carbons, n is 8, and R1 and R2 are not allowed to be straight-chain alkyl having an identical number of carbons.
本发明旨在提供一种新的液晶化合物,该化合物(1)具有较高的清澈点,与其他化合物的相容性好,粘度小,对热、光等的稳定性高:
其中,例如,R1 是具有 4 至 10 个碳原子的烷基或-(
CH2)2-CH= ,R2 是具有 2 至 10 个碳原子的烷基,n 是 8,R1 和 R2 不允许是具有相同碳原子数的直链烷基。