| 摘要 |
An embodiment is directed to compound represented by Formula 1 below:;wherein, in Formula 1,Ar1, Ar2, Ar3, and Ar4 are each independently a substituted or unsubstituted C6-C60 aryl group, a substituted or unsubstituted C10-C60 condensed polycyclic group, or a substituted or unsubstituted C3-C60 heteroaryl group;a is an integer from 0 to 2,b is an integer from 0 to 4,c is an integer from 1 to 3, andwhen b is 2 or more, Ar4 is identical to or different from each other. |
| 主权项 |
1. A compound represented by Formula 1 below: wherein, in Formula 1, R is represented by Formula 5a or Formula 5b below: wherein, in Formulas 5a and 5b, Z1 is a hydrogen atom, a deuterium atom, a substituted or unsubstituted C1-C20 alkyl group, a substituted or unsubstituted C6-C20 aryl group, a substituted or unsubstituted C3-C20 heteroaryl group, a substituted or unsubstituted C6-C20 condensed polycyclic group, a halogen atom, a cyano group, a nitro group, a hydroxyl group, or a carboxyl group; p is an integer from 1 to 7; and * is a binding site; Ar1, Ar2, Ar3, and Ar4 are each independently a substituted or unsubstituted C6-C60 aryl group, a substituted or unsubstituted C10-C60 condensed polycyclic group, or a substituted or unsubstituted C3-C60 heteroaryl group; a is an integer from 0 to 2, b is an integer from 0 to 4, c is an integer from 1 to 3, and when b is 2 or more, Ar4 is identical to or different from each other. |
