Polymerizable composition and optically anisotropic body produced using the same

A polymerizable composition comprising a compound represented by Formula (IA) below:

• in Formula (IA), P3 represents a polymerizable group selected from Formulae (P-1) to (P-3) below:
• Sp3 represents a spacer group and, when a plurality of Sp3 groups are present, they may be identical to or different from one another,
• wherein Sp3 represents an alkylene group having 1 to 20 carbon atoms in which one —CH2— group or two or more —CH2— groups that are not adjacent to one another may be each independently replaced 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—, —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—;
• X3 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 and, when a plurality of X3 groups are present, they may be identical to or different from one another, P3-(Sp3-X3)k3— does not include an —O—O— linkage;
• k3 represents an integer of 1 to 10;
• 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 a 1,3-dioxane-2,5-diyl group, and the above groups may be optionally substituted with one or more L substituents;
• L represents a fluorine atom, a chlorine atom, a bromine atom, an iodine atom, a pentafluorosulfanyl 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, or a linear or branched alkyl group having 1 to 20 carbon atoms in which one —CH2— group or two or more —CH2— groups that are not adjacent to one another may be each independently replaced 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—, where a hydrogen atom included in the alkyl group may be replaced with a fluorine atom, and, when a plurality of L substituents are present in the compound, they may be identical to or different from one another;
• 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, when a plurality of Z1 groups are present, they may be identical to or different from one another, and, when a plurality of Z2 groups are present, they may be identical to or different from one another;
• m1 and m2 each independently represent an integer of 0 to 6, and m1+m2 is an integer of 0 to 6;
• Y represents a hydrogen atom, a fluorine atom, a chlorine atom, a bromine atom, an iodine atom, a pentafluorosulfanyl 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, or a linear or branched alkyl group having 1 to 20 carbon atoms in which one —CH2— group or two or more —CH2— groups that are not adjacent to one another may be each independently replaced 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—, or where a hydrogen atom included in the alkyl group may be replaced with a fluorine atom;
• R1 represents a group represented by P1-(Sp1-X1)k1— wherein, P1 represents a polymerizable group;
• Sp1 represents a spacer group and, when a plurality of Sp1 groups are present, they may be identical to or different from one another;
• X1 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 and, when a plurality of X1 groups are present, they may be identical to or different from one another, P1-(Sp1-X1)k1— does not include an —O—O— linkage;
• and k1 represents an integer of 0 to 10;
• and
• R2 represents a group represented by P2-(Sp2-X2)k2— wherein, P2 represents a polymerizable group;
• Sp2 represents a spacer group and, when a plurality of Sp2 groups are present, they may be identical to or different from one another;
• X2 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 and, when a plurality of X2 groups are present, they may be identical to or different from one another, P2-(Sp2-X2)k2— does not include an —O—O— linkage;
• and k2 represents an integer of 0 to 10,
• the polymerizable composition further comprising a polymerizable compound represented by Formula (1-1) below which includes one polymerizable group and/or a polymerizable compound represented by Formula (2-1) below which includes two polymerizable groups:
• in Formula (1-1),
• P11 represents a polymerizable group;
• S11 represents a spacer group or a single bond and, when a plurality of S11 groups are present, they may be identical to or different from one another;
• X11 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 and, when a plurality of X11 groups are present, they may be identical to or different from one another, P11—(S11—X11)m11— does not include an —O—O—;
• m11 represents an integer of 0 to 8;
• MG11 represents Formula (1-a) below:
• in Formula (1-a), A11 and A12 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 a 1,3-dioxane-2,5-diyl group, the above groups may be optionally substituted with one or more L1 substituents;
• and, when a plurality of A11 groups and/or a plurality of A12 groups are present, they may be identical to or different from one another;
• Z11 and Z12 each independently represent —O—, —S—, —OCH2—, —CH2O—, —CH2CH2—, —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—, —CH═N—N═CH—, —CF═CF—, —C≡C—, or a single bond, and, when a plurality of Z11 groups and/or a plurality of Z12 groups are present, they may be identical to or different from one another;
• M represents a group selected from Formulae (M-1) to (M-11) below:
• the above groups may be optionally substituted with one or more L1 substituents;
• G is selected from Formulae (G-1) to (G-6) below:
• in Formulae (G-1) to (G-6), R3 represents a hydrogen atom or an alkyl group having 1 to 20 carbon atoms, the alkyl group may be linear or branched, a hydrogen atom included in the alkyl group may be replaced with a fluorine atom, and, in the alkyl group, one —CH2— group or two or more —CH2— groups that are not adjacent to one another may be each independently replaced with —O—, —S—, —CO—, —COO—, —OCO—, —CO—S—, —S—CO—, —O—CO—O—, —CO—NH—, —NH—CO—, or —C≡C—;
• W11 represents a group having 5 to 30 carbon atoms, the group including at least one aromatic group, and the group may be optionally substituted with one or more L1 substituents;
• W12 represents a hydrogen atom or an alkyl group having 1 to 20 carbon atoms, the alkyl group may be linear or branched, a hydrogen atom included in the alkyl group may be replaced with a fluorine atom and/or an —OH group, in the alkyl group, one —CH2— group or two or more —CH2— groups that are not adjacent to one another may be each independently replaced 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—, or W12 may represent the same thing as W11, and W11 and W12 may be bonded to each other to form a ring structure;
• W13 and W14 each independently represent a halogen atom, a cyano group, a hydroxyl group, a nitro group, a carboxyl group, a carbamoyloxy group, an amino group, a sulfamoyl group, a group having 5 to 30 carbon atoms, the group including at least one aromatic group, an alkyl group having 1 to 20 carbon atoms, a cycloalkyl group having 3 to 20 carbon atoms, an alkenyl group having 2 to 20 carbon atoms, a cycloalkenyl group having 3 to 20 carbon atoms, an alkoxy group having 1 to 20 carbon atoms, an acyloxy group having 2 to 20 carbon atoms, or an alkylcarbonyloxy group having 2 to 20 carbon atoms and, in the alkyl group, the cycloalkyl group, the alkenyl group, the cycloalkenyl group, the alkoxy group, the acyloxy group, and the alkylcarbonyloxy group, one —CH2— group or two or more —CH2— groups that are not adjacent to one another may be each independently replaced with —O—, —S—, —CO—, —COO—, —OCO—, —CO—S—, —S—CO—, —O—CO—O—, —CO—NH—, —NH—CO—, or —C≡C—;
• when M is selected from Formulae (M-1) to (M-10), G is selected from Formulae (G-1) to (G-5) and, when M is Formula (M-11), G represents Formula (G-6);
• L1 represents a fluorine atom, a chlorine atom, a bromine atom, an iodine atom, a pentafluorosulfanyl group, a nitro 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, or an alkyl group having 1 to 20 carbon atoms, the alkyl group may be linear or branched, a hydrogen atom may be replaced with a fluorine atom, in the alkyl group, one —CH2— group or two or more —CH2— groups that are not adjacent to one another may be each independently replaced with a group selected from —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—, and —C≡C—, and, when a plurality of L1 substituents are present in the compound, they may be identical to or different from one another;
• and j11 represents an integer of 0 to 5, j 12 represents an integer of 1 to 5, and j11+j 12 is an integer of 1 to 5;
• and
• R11 represents a hydrogen atom, a fluorine atom, a chlorine atom, a bromine atom, an iodine atom, a pentafluorosulfanyl group, a cyano group, a nitro group, an isocyano group, a thioisocyano group, or an alkyl group having 1 to 20 carbon atoms, the alkyl group may be linear or branched, a hydrogen atom included in the alkyl group may be replaced with a fluorine atom, and, in the alkyl group, one —CH2— group or two or more —CH2— groups that are not adjacent to one another may be each independently replaced with —O—, —S—, —CO—, —COO—, —OCO—, —CO—S—, —S—CO—, —O—CO—O—, —CO—NH—, —NH—CO—, or —C≡C—,
• in Formula (2-1), P21 and P22 represent a polymerizable group;
• S21 and S22 represent a spacer group or a single bond and, when a plurality of S21 groups and/or a plurality of S22 groups are present, they may be identical to or different from one another;
• X21 and X22 represent —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 and, when a plurality of X21 groups and/or a plurality of X22 groups are present, they may be identical to or different from one another the P21—(S21—X21)m2— linkage and the P22—(S22—X22)n2— linkage do not include —O—O—;
• MG211 is a group represented by Formula (8-a) below:
• in Formula (8-a), A81 and A82 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 a 1,3-dioxane-2,5-diyl group, the above groups may be optionally substituted with one or more L2 substituents, and, when a plurality of A81 groups and/or a plurality of A82 groups are present, they may be identical to or different from one another;
• Z81 and Z82 each independently represent —O—, —S—, —OCH2—, —CH2O—, —CH2CH2—, —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—, —CH═N—N═CH—, —CF═CF—, —C≡C—, or a single bond, and when a plurality of Z81 groups and/or a plurality of Z82 groups are present, they may be identical to or different from one another;
• M represents a group selected from Formulae (M-81) to (M-813) below;
• the above groups may be optionally substituted with one or more L2 substituents;
• G is selected from Formulae (G-81) to (G-86) below:
• in Formulae (G-81) to (G-86), R3 represents a hydrogen atom or an alkyl group having 1 to 20 carbon atoms, the alkyl group may be linear or branched, a hydrogen atom included in the alkyl group may be replaced with a fluorine atom, and, in the alkyl group, one —CH2— group or two or more —CH2— groups that are not adjacent to one another may be each independently replaced with —O—, —S—, —CO—, —COO—, —OCO—, —CO—S—, —S—CO—, —O—CO—O—, —CO—NH—, —NH—CO—, or —C≡C—;
• W81 represents a group having 5 to 30 carbon atoms, the group including at least one aromatic group, and the group may be optionally substituted with one or more L2 substituents;
• W82 represents a hydrogen atom or an alkyl group having 1 to 20 carbon atoms, the alkyl group may be linear or branched, a hydrogen atom included in the alkyl group may be replaced with a fluorine atom and/or an —OH group, in the alkyl group, one —CH2— group or two or more —CH2— groups that are not adjacent to one another may be each independently replaced 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—, or W82 may represent the same thing as W81, and W81 and W82 may be bonded to each other to form a ring structure;
• W83 and W84 each independently represent a halogen atom, a cyano group, a hydroxyl group, a nitro group, a carboxyl group, a carbamoyloxy group, an amino group, a sulfamoyl group, a group having 5 to 30 carbon atoms, the group including at least one aromatic group, an alkyl group having 1 to 20 carbon atoms, a cycloalkyl group having 3 to 20 carbon atoms, an alkenyl group having 2 to 20 carbon atoms, a cycloalkenyl group having 3 to 20 carbon atoms, an alkoxy group having 1 to 20 carbon atoms, an acyloxy group having 2 to 20 carbon atoms, or an alkylcarbonyloxy group having 2 to 20 carbon atoms and, in the alkyl group, the cycloalkyl group, the alkenyl group, the cycloalkenyl group, the alkoxy group, the acyloxy group, and the alkylcarbonyloxy group, one —CH2— group or two or more —CH2— groups that are not adjacent to one another may be each independently replaced with —O—, —S—, —CO—, —COO—, —OCO—, —CO—S—, —S—CO—, —O—CO—O—, —CO—NH—, —NH—CO—, or —C≡C—;
• when M is selected from Formulae (M-81) to (M-812), G is selected from Formulae (G-81) to (G-85) and, when M is Formula (M-813), G represents Formula (G-86);
• L2 represents a fluorine atom, a chlorine atom, a bromine atom, an iodine atom, a pentafluorosulfanyl group, a nitro 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, or an alkyl group having 1 to 20 carbon atoms, the alkyl group may be linear or branched, a hydrogen atom may be replaced with a fluorine atom, in the alkyl group, one —CH2— group or two or more —CH2— groups that are not adjacent to one another may be each independently replaced with a group selected from —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—, and —C≡C—;
• and, when a plurality of L2 substituents are present in the compound, they may be identical to or different from one another;
• and j81 and j82 each independently represent an integer of 0 to 5, and j81+j82 is an integer of 1 to 5;
• and
• m2 and n2 each independently represent an integer of 0 to 5.