| abstract |
There is provided a composition containing a compound represented by General Formula (i) and a compound represented by General Formula (ii) n n(where R i1 , R ii1 , and R ii2 each independently represent an alkyl group having 1 to 8 carbon atoms; in the alkyl group, one —CH 2 — group or two or more —CH 2 — groups not adjoining each other are each independently optionally substituted with —CH═CH—, —C≡C—, —O—, —CO—, —COO—, or —OCO—; m i1 represents 2; A i1 represents a 1,4-cyclohexylene group or a 1,4-phenylene group of which a hydrogen atom is optionally substituted with a fluorine atom or a chlorine atom; multiple A i1 's may be the same as or different from each other; Z i1 represents a single bond, —CH═CH—, —C≡C—, —CH 2 CH 2 —, —COO—, or —OCO—; multiple Z i1 's may be the same as or different from each other; and X i1 and X ii1 to X ii4 each independently represent a hydrogen atom or a fluorine atom). |