Polymerizable compound and optically anisotropic body

A polymerizable low wavelength dispersion or polymerizable reverse wavelength dispersion compound having a partial structure represented by the following general formula (AO-1) in a molecule:

• wherein n0 represents an integer of 2 or more;
• and R0 represents a linear alkylene group having 2 to 20 carbon atoms, a branched alkylene group having 3 to 20 carbon atoms, an arbitrary hydrogen atom in the alkylene group may be substituted with a fluorine atom or a chlorine atom, and plural les may be the same or different,
• wherein the compound has, in a molecule, at least one group represented by the following general formula (I-0-R):
• wherein P0 represents a polymerizable group;
• k0 represents an integer of 1 to 10;
• Sp0 represents a linear alkylene group having 1 to 30 carbon atoms, a branched alkylene group having 3 to 30 carbon atoms, or a single bond, one —CH2— or two or more (—CH2—)'s not adjacent to each other in the alkylene group may be each independently substituted with —O—, —S—, —CO—, —COO—, —OCO—, —CO—S—, —S—CO—, —O—CO—O—, —CO—NH—, —NH—CO—, —CF2O—, —OCF2—, —CF2S—, —SCF2—, —CH═CH—COO—, —CH═CH—OCO—, —COO—CH═CH—, —OCO—CH═CH—, —CH═CH—, —N═N—, —CH═N—N═CH—, —CF═CF—, or —C≡C, and plural Sp0's, if any, may be the same or different;
• and (Sp0)k0 may be a group having a partial structure represented by the general formula (AO-1), provided that P0—(Sp0)k0—contains no —O—O— bond,
• wherein the compound is represented by the general formula (I):
• wherein R1 is the group represented by the general formula (I-0-R) in which)(Sp0)k0 includes the partial structure represented by the general formula (AO-1), and
• wherein R2 represents a hydrogen atom, a fluorine atom, a chlorine atom, a bromine atom, an iodine atom, a pentafluorosulfuranyl group, a cyano group, a nitro group, an isocyano group, a thioisocyano group, a linear alkyl group having 1 to 20 carbon atoms or a branched alkyl group having 3 to 20 carbon atoms, in which arbitrary hydrogen atoms in the group may be substituted with a fluorine atom and one —CH2— or two or more (—CH2—)'s not adjacent to each other may be each independently substituted with —O—, —S—, —OCH2—, —CH2O—, —CO—, —COO—, —OCO—, —CO—S—, —S—CO—, —O—CO—O—, —CO—NH—, —NH—CO—, —SCH2—, —CH2S—, —CF2O—, —OCF2—, —CF2S—, —SCF2—, —COO—CH2CH2—, —OCO—CH2CH2—, —CH2CH2—COO—, —CH2CH2—OCO—, —COO—CH2—, —OCO—, —CH2—, —CH2—COO—, —CH2—OCO—, —N═N—, or —CH═N—N═CH—;
• A1 and A2 each independently represent a 1,4-phenylene group, a 1,4-cyclohexylene group, a pyridine-2,5-diyl group, a pyrimidine-2,5-diyl group, a naphthalene-2,6-diyl group, a naphthalene-1,4-diyl group, a tetrahydronaphthalene-2,6-diyl group, a decahydronaphthalene-2,6-diyl group, or 1,3-dioxane-2,5-diyl group, these groups may be unsubstituted or substituted with one or more substituents L's, L represents a fluorine atom, a chlorine atom, a bromine atom, an iodine atom, a pentafluorosulfuranyl group, a nitro group, a cyano group, an isocyano group, an amino group, a hydroxyl group, a mercapto group, a methylamino group, a dimethylamino group, a diethylamino group, a diisopropylamino group, a trimethylsilyl group, a dimethylsilyl group, a thioisocyano group, a linear alkyl group having 1 to 20 carbon atoms or a branched alkyl group having 3 to 20 carbon atoms, in which one —CH2— or two or more (—CH2—)'s not adjacent to each other may be each independently substituted with —O—, —S—, —CO—, —COO—, —OCO—, —CO—S—, —S—CO—, —O—CO—O—, —CO—NH— or —NH—CO—, and an arbitrary hydrogen atom in the alkyl group may be substituted with a fluorine atom, and plural L's in the compound, if any, may be the same or different;
• Z1 and Z2 each independently represent —O—, —S—, —OCH2—, —CH2O—, —CH2CH2—, —CO—, —COO—, —OCO—, —CO—S—, —S—CO—, —O—CO—O—, —CO—NH—, —NH—CO—, —OCO—NH—, —NH—COO—, —NH—CO—NH—, —NH—O—, —O—NH—, —SCH2—, —CH2S—, —CF2O—, —OCF2—, —CF2S—, —SCF2—, —CH═CH—COO—, —CH═CH—OCO—, —COO—CH═CH—, —OCO—CH═CH—, —COO—CH2CH2—, —OCO—CH2CH2—, —CH2CH2—COO—, —CH2CH2—OCO—, —COO—CH2—, —OCO—CH2—, —CH2—COO—, —CH2—OCO—, —CH═CH—, —N═N—, —CH═N—, —N═CH—, —CH═N—N═CH—, —CF≡CF—, —C≡C—, or a single bond, plural Z1's, if any, may be the same or different, and plural Z2's, if any, may be the same or different;
• G1 represents a divalent group having at least one aromatic ring selected from the group consisting of an aromatic hydrocarbon ring and an aromatic heteroring, the number of π electrons contained in the aromatic ring(s) in the group represented by G1 is 12 or more, and the group represented by G1 may be unsubstituted or substituted with one or more substituents LG's, LG represents a fluorine atom, a chlorine atom, a bromine atom, an iodine atom, a pentafluorosulfuranyl group, a nitro group, a cyano group, an isocyano group, an amino group, a hydroxyl group, a mercapto group, a methylamino group, a dimethylamino group, a diethylamino group, a diisopropylamino group, a trimethylsilyl group, a dimethylsilyl group, a thioisocyano group, a linear alkyl group having 1 to 20 carbon atoms or a branched alkyl group having 3 to 20 carbon atoms, in which one —CH2— or two or more (—CH2—)'s not adjacent to each other may be each independently substituted with —O—, —S—, —CO—, —COO—, —OCO—, —CO—S—, —S—CO—, —O—CO—O—, —CO—NH—, —NH—CO—, —CH═CH—COO—, —CH═CH—OCO—, —COO—CH═CH—, —OCO—CH═CH—, —CH═CH—, —CF═CF—, or —C≡C—, and an arbitrary hydrogen atom in the alkyl group may be substituted with a fluorine atom, or LG may represent a group represented by PLG—(SpLG—XLG)kLG— where PLG represents a polymerizable group, SpLG represents a linear alkylene group having 1 to 10 carbon atoms in which one —CH2— or two or more (—CH2—)'s not adjacent to each other may be each independently substituted with —O—, —COO—, or —OCO— or a single bond, plural SpLG's, if any, may be the same or different, XLG represents —O—, —S—, —OCH2—, —CH2O—, —CO—, —COO—, —OCO—, —CO—S—, —S—CO—, —O—CO—O—, —CO—NH—, —NH—CO—, —SCH2—, —CH2S—, —CF2O—, —OCF2—, —CF2S—, —SCF2—, —CH═CH—COO—, —CH═CH—OCO—, —COO—CH═CH—, —OCO—CH═CH—, —COO—CH2CH2—, —OCO—CH2CH2—, —CH2CH2—COO—, —CH2CH2—OCO—, —COO—CH2—, —OCO—CH2—, —CH2—COO—, —CH2—OCO—, —CH═CH—, —N═N—, —CH═N—N═CH—, —CF═CF—, —C≡C—, or a single bond, plural XLG's, if any, may be the same or different, and kLG represents an integer of 0 to 10, and plural LG's in the compound, if any, may be the same or different;
• and
• m1 and m2 each independently represent an integer of 0 to 6, provided that m1+m2 is an integer of 0 to 6;
• provided that the general formula (I) contains no —O—O— bond,
• wherein in the general formula (I), G1 represents a group selected from the following general formulae (M-1) to (M-6):
• wherein these groups may be unsubstituted or substituted with one or more substituents LG's as described above;
• arbitrary (—CH═)'s may be each independently substituted with —N═;
• (—CH2—)'s each independently represent —O—, —S—, —NRT—, wherein RT represents a hydrogen atom or an alkyl group having 1 to 20 carbon atoms, —CS—, or —CO—;
• T1 represents a group selected from the following formulae (T1-1) to (T1-6):
• wherein these groups may have a bonding at an arbitrary position, arbitrary (—CH═)'s may be each independently substituted with —N═, (—CH2—)'s each independently represent —O—, —S—, —NRT—, wherein RT represents a hydrogen atom or an alkyl group having 1 to 20 carbon atoms), —CS—, or —CO—, and these groups may be unsubstituted or substituted with one or more substituents LG's as described above, or a group selected from the general formulae (M-7) to (M-14):
• wherein these groups may be unsubstituted or substituted with one or more substituents LG's as described above, arbitrary (—CH═)'s may be each independently substituted with —N═, (—CH2—)'s each independently represent —O—, —S—, —NRT— wherein RT represents a hydrogen atom or an alkyl group having 1 to 20 carbon atoms, —CS—, or —CO—;
• and T2 represents a group selected from the following general formula (T2-1) or (T2-2):
• wherein W1 represents a group having 1 to 40 carbon atoms and containing an aromatic group and/or a nonaromatic group which may be substituted, the aromatic group may be a hydrocarbon ring or a heteroring, and the nonaromatic group may be a hydrocarbon group or a hydrocarbon group in which an arbitrary carbon atom is substituted with a heteroatom provided that oxygen atoms do not directly bind to each other;
• W2 represents a hydrogen atom, a linear alkyl group having 1 to 20 carbon atoms or a branched alkyl group having 3 to 20 carbon atoms, in which one —CH2— or two or more (—CH2—)'s not adjacent to each other may be each independently substituted with —O—, —S—, —CO—, —COO—, —OCO—, —CO—S—, —S—CO—, —O—CO—O—, —CO—NH—, —NH—CO—, —CH═CH—COO—, —CH═CH—OCO—, —COO—CH═CH—, —OCO—CH═CH—, —CH═CH—, —CF═CF—, or —C≡C—, and an arbitrary hydrogen atom in the alkyl group may be substituted with a fluorine atom, or W2 may represent a group having 2 to 30 carbon atoms and having at least one aromatic group, and the group may be unsubstituted or substituted with one or more substituents LW's, or W2 may represent a group represented by PW—(SpW—XW)kW— where PW represents a polymerizable group, SpW represents a linear alkylene group having 1 to 30 carbon atoms, a branched alkylene group having 1 to 30 carbon atoms, or a single bond, one —CH2— or two or more (—CH2—)'s not adjacent to each other in the alkylene group may be each independently substituted with —O—, —S—, —CO—, —COO—, —OCO—, —CO—S—, —S—CO—, —O—CO—O—, —CO—NH—, —NH—CO—, —CF2O—, —OCF2—, —CF2S—, —SCF2—, —CH═CH—COO—, —CH═CH—OCO—, —COO—CH═CH—, —OCO—CH═CH—, —CH═CH—, —N═N—, —CH═N—N═CH—, —CF═CF—, or —C≡C, and plural SpW's, if any, may be the same or different, XW represents —O—, —S—, —OCH2—, —CH2O—, —CO—, —COO—, —OCO—, —CO—S—, —S—CO—, —O—CO—O—, —CO—NH—, —NH—CO—, —SCH2—, —CH2S—, —CF2O—, —OCF2—, —CF2S—, —SCF2—, —CH═CH—COO—, —CH═CH—OCO—, —COO—CH═CH—, —OCO—CH═CH—, —COO—CH2CH2—, —OCO—CH2CH2—, —CH2CH2—COO—, —CH2CH2—OCO—, —COO—CH2—, —OCO—CH2—, —CH2—COO—, —CH2—OCO—, —CH═CH—, —N═N—, —CH═N—N═CH—, —CF═CF—, —C≡C—, or a single bond, plural XW's, if any, may be the same or different, and kW represents an integer of 0 to 10, and LW represents a fluorine atom, a chlorine atom, a bromine atom, an iodine atom, a pentafluorosulfuranyl group, a nitro group, a cyano group, an isocyano group, an amino group, a hydroxyl group, a mercapto group, a methylamino group, a dimethylamino group, a diethylamino group, a diisopropylamino group, a trimethylsilyl group, a dimethylsilyl group, a thioisocyano group, a linear alkyl group having 1 to 20 carbon atoms or a branched alkyl group having 3 to 20 carbon atoms, in which one —CH2— or two or more (—CH2—)'s not adjacent to each other may be each independently substituted with —O—, —S—, —CO—, —COO—, —OCO—, —CO—S—, —S—CO—, —O—CO—O—, —CO—NH—, —NH—CO—, —CH═CH—COO—, —CH═CH—OCO—, —COO—CH═CH—, —OCO—CH═CH—, —CH═CH—, —CF═CF—, or —C≡C—, and an arbitrary hydrogen atom in the alkyl group may be substituted with a fluorine atom, or LW may represent a group represented by PLW—(SpLW—XLW)kLW— where PLW represents a polymerizable group, SpLW represents a linear alkylene group having 1 to 10 carbon atoms in which one —CH2— or two or more (—CH2—)'s not adjacent to each other may be each independently substituted with —O—, —COO—, or —OCO— or a single bond, plural SpLW's, if any, may be the same or different, XLW represents —O—, —S—, —OCH2—, —CH2O—, —CO—, —COO—, —OCO—, —CO—S—, —S—CO—, —O—CO—O—, —CO—NH—, —NH—CO—, —SCH2—, —CH2S—, —CF2O—, —OCF2—, —CF2S—, —SCF2—, —CH═CH—COO—, —CH═CH—OCO—, —COO—CH═CH—, —OCO—CH═CH—, —COO—CH2CH2—, —OCO—CH2CH2—, —CH2CH2—COO—, —CH2CH2—OCO—, —COO—CH2—, —OCO—CH2—, —CH2—COO—, —CH2—OCO—, —CH═CH—, —N═N—, —CH═N—N═CH—, —CF═CF—, —C≡C—, or a single bond, plural XLW's, if any, may be the same or different, and kLW represents an integer of 0 to 10, and plural LW's in the compound, if any, may be the same or different;
• Y represents a hydrogen atom, a fluorine atom, a chlorine atom, a bromine atom, an iodine atom, a pentafluorosulfuranyl group, a nitro group, a cyano group, an isocyano group, an amino group, a hydroxyl group, a mercapto group, a methylamino group, a dimethylamino group, a diethylamino group, a diisopropylamino group, a trimethylsilyl group, a dimethylsilyl group, a thioisocyano group, a linear alkyl group having 1 to 20 carbon atoms or a branched alkyl group having 3 to 20 carbon atoms, in which one —CH2— or two or more (—CH2—)'s not adjacent to each other may be each independently substituted with —O—, —S—, —CO—, —COO—, —OCO—, —CO—S—, —S—CO—, —O—CO—O—, —CO—NH—, —NH—CO—, —CH═CH—COO—, —CH═CH—OCO—, —COO—CH═CH—, —OCO—CH═CH—, —CH═CH—, —CF═CF—, or —C≡C—, and an arbitrary hydrogen atom in the alkyl group may be substituted with a fluorine atom, or Y may represent a group represented by PY—(SpY—XY)kY— where PY represents a polymerizable group, SpY represents a linear alkylene group having 1 to 10 carbon atoms in which one —CH2— or two or more (—CH2—)'s not adjacent to each other may be each independently substituted with —O—, —COO—, or —OCO— or a single bond, plural SpY's, if any, may be the same or different, XY represents —O—, —S—, —OCH2—, —CH2O—, —CO—, —OCO—, —OCO—, —CO—S—, —S—CO—, —O—CO—O—, —CO—NH—, —NH—CO—, —SCH2—, —CH2S—, —CF2O—, —OCF2—, —CF2S—, —SCF2—, —CH═CH—COO—, —CH═CH—OCO—, —COO—CH═CH—, —OCO—CH═CH—, —COO—CH2CH2—, —OCO—CH2CH2—, —CH2CH2—COO—, —CH2CH2—OCO—, —COO—CH2—, —OCO—CH2—, —CH2—COO—, —CH2—OCO—, —CH═CH—, —N═N—, —CH═N—N═CH—, —CF═CF—, —C≡C—, or a single bond, plural XY's, if any, may be the same or different, and kY represents an integer of 0 to 10;
• and
• W1 and W2 may be linked together to form a ring structure.