CPC C07D 519/00 (2013.01) [H10K 85/654 (2023.02); H10K 85/6572 (2023.02); H10K 85/6574 (2023.02); H10K 50/11 (2023.02); H10K 2101/30 (2023.02); H10K 2101/40 (2023.02)] | 9 Claims |
1. A compound represented by Chemical Formula 1 or 2:
wherein, in Chemical Formulas 1 and 2,
X1 to X3 are each independently, CH or N, and at least one of X1 to X3 is N,
Ar1 and Ar2 are each independently a substituted or unsubstituted C6-60 aryl; or a substituted or unsubstituted C2-60 heteroaryl containing at least one heteroatom selected from the group consisting of N, O, and S,
R1 is each independently deuterium; a substituted or unsubstituted C6-60 aryl; or a substituted or unsubstituted C2-60 heteroaryl containing at least one heteroatom selected from the group consisting of N, O, and S,
n is an integer of 0 to 8,
E is a substituent represented by Chemical Formula 3-1 or 3-2,
wherein, in Chemical Formulas 3-1 and 3-2,
X4 and X5 are each independently, CH or N, and at least one of X4 and X5 is N,
Ar3 is a substituted or unsubstituted C6-60 aryl; or a substituted or unsubstituted C2-60 heteroaryl containing at least one heteroatom selected from the group consisting of N, O, and S,
wherein A is represented by Chemical Formula 4-1 or 4-2,
wherein, in Chemical Formulas 4-1 and 4-2,
* Is a bond shared with an adjacent hexagonal ring,
Y is O, S, C(R′)2, or NR′,
R′ is each independently hydrogen; deuterium; a substituted or unsubstituted C6-60 aryl; or a substituted or unsubstituted C2-60 heteroaryl containing at least one heteroatom selected from the group consisting of N, O, and S.
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