Patent ID: 11952525
Assignee: DIC CORPORATION
Field: Basic materials chemistry (Chemistry)
Classification: CPC C  G | IPC C

Claim 2:
3. The compound according to claim 1,
wherein the general formula (I) is represented by general formula (I-i) below,, in the formula,
R11 represents a hydrogen atom or a linear or branched alkyl group having 1 to 20 carbon atoms,
any hydrogen atom in the alkyl group may be substituted by a halogen atom,
one or two or more —CH2— in the alkyl group may be each independently substituted by —O—, —S—, —CH═CH—, —CF═CF—, or —C≡C—,
A11 and A21 each independently represent a 1,4-phenylene group, a naphthalene-2,6-diyl group, a naphthalene-1,4-diyl group, a 5,6,7,8-tetrahydronaphthalene-1,4-diyl group, a phenanthrene-2,7-diyl group, a benzothiophene-2,5-diyl group, a benzothiophene-2,6-diyl group, a benzothiazole-2,5-diyl group, a benzothiazole-2,6-diyl group, a dibenzothiophene-3,7-diyl group, a dibenzothiophene-2,6-diyl group, or a thieno [3,2-b]thiophene-2,5-diyl group,
when a plurality of A21 are present, they may be the same or different,
these groups may be unsubstituted or substituted by one or more substituents L31,
L11 and L21 each independently represent a hydrogen atom, a fluorine atom, a chlorine atom, or a linear alkyl group having 1 to 20 carbon atoms or a branched or cyclic alkyl group having 3 to 20 carbon atoms,
any hydrogen atom in the alkyl group may be substituted by a fluorine atom,
one —CH2— or two or more —CH2— in the alkyl group may be each independently substituted by —O—, —S—, —CH═CH—, —CF═CF—, or —C≡C—,
L31 each independently represent a fluorine atom, a chlorine atom, or a linear alkyl group having 1 to 20 carbon atoms or a branched or cyclic alkyl group having 3 to 20 carbon atoms,
any hydrogen atom in the alkyl group may be substituted by a fluorine atom,
one —CH2— or two or more —CH2— in the alkyl group may be each independently substituted by —O—, —S—, —CH═CH—, —CF═CF—, or —C≡C—,
when a plurality of L31 are present, they may be the same or different,
Z11 and Z21 each independently represent —OCH2—, —CH2O—, —CH2CH2—, —CF2O—, —OCF2—, —CH═CH—, —N═N—, —CH═N—, —N═CH—, —N═N—, —CH═N—N═CH—, —CF═CF—, —C≡C—, or single bond,
when a plurality of Z21 are present, they may be the same or different,
at least one of Z11 and Z21 present in the formula represents —C≡C—,
m1 represents 0 or 1, and
n11 represents an integer of 0 to 3.