Novel liquid crystal compounds which are useful as a component constituting liquid crystal compositions and particularly capable of broadening the liquid crystal temperature range of the compositions due to high clearing point of the compounds, and liquid crystal compositions comprising the same, are provided, which compounds are 4-(trans-4'-alkyloxymethylcyc- lohexyl)benzoic acid esters having the general formula
represent an alkyl group of 1 to 10 carbon atoms.
本发明提供了新型液晶化合物,这些化合物可作为构成液晶组合物的成分,特别是由于其清澈点高,可拓宽组合物的液晶温度范围,还提供了包含这些化合物的液晶组合物,这些化合物是 4-(反式-4'-烷氧基甲基环己基)
苯甲酸酯,其通式为
代表 1 至 10 个碳原子的烷基。