Compound for an organic optoelectronic device, organic light emitting diode including the same, and display including the organic light emitting diode

A compound for an organic optoelectronic device, the compound being represented by the following Chemical Formula 1:

• wherein, in Chemical Formula 1:
• X1 and X2 are each independently —N— or —CR'—, in which R′ is hydrogen, deuterium, a substituted or unsubstituted C1 to C20 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C3 to C30 heteroaryl group, or a combination thereof, or forms a sigma bond with one of the *,
• R1 and R2 are each independently hydrogen, deuterium, a substituted or unsubstituted C1 to C20 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C3 to C30 heteroaryl group, or a combination thereof,
• Ar1 to Ar3 are each independently a substituted or unsubstituted C6 to C30 aryl group or a substituted or unsubstituted C3 to C30 heteroaryl group, provided that at least one of Ar1 or Ar2 is a substituted or unsubstituted C3 to C30 heteroaryl group,
• L1 to L3 are each independently a single bond, a substituted or unsubstituted C2 to C6 alkenyl group, a substituted or unsubstituted C2 to C6 alkynyl group, a substituted or unsubstituted C6 to C30 arylene group, a substituted or unsubstituted C3 to C30 heteroarylene group, or a combination thereof, and
• n, m, and o are each 1.

A compound for an organic optoelectronic device, the compound being represented by the following Chemical Formula 1:

• wherein, in Chemical Formula 1:
• X1 and X2 are each independently —N— or —CR′—, in which R′ is hydrogen, deuterium, a substituted or unsubstituted C1 to C20 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C3 to C30 heteroaryl group, or a combination thereof, or forms a sigma bond with one of the *,
• R1 and R2 are each independently hydrogen, deuterium, a substituted or unsubstituted C1 to C20 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C3 to C30 heteroaryl group, or a combination thereof,
• Ar1 is a substituted or unsubstituted C3 to C30 heteroaryl group,
• Ar2 and Ar3 are each independently a substituted or unsubstituted C6 to C30 aryl group,
• L1 to L3 are each independently a single bond, a substituted or unsubstituted C2 to C6 alkenyl group, a substituted or unsubstituted C2 to C6 alkynyl group, a substituted or unsubstituted C6 to C30 arylene group, a substituted or unsubstituted C3 to C30 heteroarylene group, or a combination thereof, and n, m, and o are each 1.