| 摘要 |
The present invention comprises a compound represented by chemical formula 1. In chemical formula 1, each of Q_1, Q_2, Q_3, and Q_4 independently represents an aryl group having 6 to 60 carbon atoms or a heteroaryl group having 2 to 60 carbon atoms substituted or unsubstituted with one or more groups selected from the group consisting of an alkyl group having 1 to 12 carbon atoms, an alkoxyl group having 1 to 12 carbon atoms, an aryl group having 6 to 30 carbon atoms, a heteroaryl group having 2 to 30 carbon atoms, a cycloalkyl group having 3 to 30 carbon atoms, heterocycloalkyl group having 2 to 30 carbon atoms, an adamanthyl group, a bicycloalkyl group having 7 to 30 carbon atoms, and an alkenyl group having 2 to 12 carbon atoms. |
