Provided is a novel material included in a liquid crystal composition that can be used in various liquid crystal display devices. A trifluorophenyl derivative represented by General Formula (G1). In General Formula (G1), Ar
1
represents an arylene group having 6 to 12 carbon atoms, a cycloalkylene group having 3 to 12 carbon atoms, or a cycloalkenylene group having 3 to 12 carbon atoms; m represents 1 or 2; and R
1
represents hydrogen, an alkyl group having 2 to 11 carbon atoms, or an alkoxy group having 2 to 11 carbon atoms.
提供了一种包含在液晶组合物中的新型材料,可用于各种液晶显示设备。一种由General Formula (G1)表示的三
氟苯基衍
生物。在General Formula (G1)中,Ar1代表具有6至12个碳原子的芳基烃基团,具有3至12个碳原子的环烷基团,或具有3至12个碳原子的环烯基团;m代表1或2;R1代表氢、具有2至11个碳原子的烷基团,或具有2至11个碳原子的烷氧基团。