CPC C07F 5/02 (2013.01) [C07F 7/0812 (2013.01); H10K 85/40 (2023.02); H10K 85/6572 (2023.02); H10K 50/16 (2023.02); H10K 50/171 (2023.02)] | 15 Claims |
1. A compound of Formula 1:
![]() wherein, in Formula 1:
L1 to L5 are the same as or different from each other, and are each independently a substituted or unsubstituted alkylene group,
Ar1 to Ar5 are the same as or different from each other, and are each independently a substituted or unsubstituted aryl group or a substituted or unsubstituted heteroaryl group;
R1 to R3 and R5 are the same as or different from each other, and are each independently hydrogen, deuterium, a halogen group, a nitrile group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted silyl group, a substituted or unsubstituted arylamine group, a substituted or unsubstituted arylheteroarylamine group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heteroaryl group;
R4 is hydrogen; deuterium; an alkyl group having 1 to 6 carbon atoms, which is unsubstituted or substituted with deuterium; or an arylamine group having 6 to 40 carbon atoms, which is unsubstituted or substituted with a substituent selected from the group consisting of deuterium, an alkyl group having 1 to 6 carbon atoms, a trialkylsilyl group having 3 to 30 carbon atoms, and a triarylsilyl group having 6 to 50 carbon atoms;
r1, r2, n1, and n2 are the same as or different from each other, and are each independently an integer from 0 to 4;
r4 is an integer from 0 to 3;
n4 is 0;
r3, r5, n3, and n5 are the same as or different from each other, and are each independently an integer from 0 to 5;
m is 0 or 1, and when m is 0, L5 is directly linked to N;
a value of n1+n2+n3+n5 is an integer from 1 to 21;
a value of r1+n1 is an integer from 0 to 4, a value of r2+n2 is an integer from 0 to 4, a value of r3+n3 is an integer from 0 to 5, a value of r4+n4 is an integer from 0 to 3, and a value of r5+n5 is an integer from 0 to 5; and
substituents in the parenthesis are the same as or different from each other, provided that r1 to r5, n1 to n3, and n5 is 2 or higher.
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