| 主权项 |
1. A compound for an organic electroluminescence device, the compound being represented by the following Chemical Formula 1: wherein, in Chemical Formula 1, Ar1 to Ar4 are each independently a substituted or unsubstituted aryl group or a substituted or unsubstituted heteroaryl group, at least one of Ar1 to Ar4 is a substituted or unsubstituted aryl group having 10 or more ring carbon atoms or a substituted or unsubstituted heteroaryl group having 10 or more ring carbon atoms. R1 to R10 are each independently a hydrogen atom, a substituted or unsubstituted aryl group, a substituted or unsubstituted heteroaryl group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a halogen atom, an electron suction group, or a deuterium atom, and adjacent ones of R1 to R10 are separate or are combined to each other to form a saturated or unsaturated ring. |
