| 主权项 |
1. A polymer including a moiety represented by Chemical Formula 1: wherein, in Chemical Formula 1, * is a linking point to a neighboring atom, m is 0 or 1, A1 and A2 are each independently a divalent group including one of the following moieties, wherein, in the above compounds,
R1, R2 and R3 are each independently hydrogen, a hydroxy group, a methoxy group, an ethoxy group, a halogen, a substituted or unsubstituted C6 to C30 aryl group, or a combination thereof,Z1 to Z6 are each independently a hydroxy group, a methoxy group, an ethoxy group, a halogen, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C3 to C30 cycloalkenyl group, a substituted or unsubstituted C1 to C20 alkylamine group, a substituted or unsubstituted C7 to C20 arylalkyl group, a substituted or unsubstituted C1 to C20 heteroalkyl group, a substituted or unsubstituted C2 to C30 heterocycloalkyl group, a substituted or unsubstituted C2 to C30 heteroaryl group, a substituted or unsubstituted C1 to C4 alkyl ether group, a substituted or unsubstituted C7 to C20 arylalkylene ether group, a substituted or unsubstituted C1 to C30 haloalkyl group, or a combination thereof, anda, b, c, d, e, and f are each independently an integer of 0 to 2, A3 and A4 are each independently a divalent group represented by Chemical Formula 2 or Chemical Formula 3, below, wherein, in Chemical Formula 2,
X1 and X2 are each independently hydrogen or a substituted or unsubstituted C6 to C30 aryl group, andat least one of X1 and X2 is a substituted or unsubstituted C6 to C30 aryl group, wherein, in Chemical Formula 3,
X3 is a substituted or unsubstituted C6 to C30 arylene group, andX4 to X7 are each independently a substituted or unsubstituted C6 to C30 aryl group. |
