CPC H10K 85/654 (2023.02) [C07D 405/14 (2013.01); C09K 11/06 (2013.01); H10K 85/342 (2023.02); H10K 85/6574 (2023.02); C09K 2211/1029 (2013.01); C09K 2211/1033 (2013.01); C09K 2211/185 (2013.01); H10K 50/11 (2023.02); H10K 2101/10 (2023.02)] | 14 Claims |
1. A compound for an organic optoelectronic diode represented by Chemical Formula 1:
![]() wherein, in Chemical Formula 1,
Ar1 is an unsubstituted biphenyl group or an unsubstituted terphenyl group,
Ar2 is represented by one of Chemical Formula 2A, Chemical Formula 3A, and Chemical Formula 4A, and
Ar3 is represented by Chemical Formula 2B or Chemical Formula 4B,
![]() wherein, in Chemical Formula 2A, Chemical Formula 3A, Chemical Formula 4A, Chemical Formula 2B and Chemical Formula 4B,
X is O,
R1 and R2 are independently an unsubstituted phenyl group,
R1 is bonded to the moiety that includes X at the 1 or 4 position,
R2 is bonded to the moiety that includes X at the 9 position,
m1 and m2 are each 0, m3 and m4 are each independently 0 or 1, and m1+m2+m3+m4=1, and
* is a linking point.
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