Patent ID: 11925113
Assignee: LG CHEM, LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 0:
1. A compound of Chemical Formula 1:, wherein, in Chemical Formula 1:
Y1 is O or S;
Ar1 is any one selected from the group consisting of the following:, L is a single bond, a substituted or unsubstituted C6-60 arylene, or a substituted or unsubstituted C1-60 heteroarylene containing one or more heteroatoms selected from the group consisting of O, N, Si, and S;
R1 to R3 are each independently hydrogen, deuterium, a halogen, cyano, nitro, amino, a substituted or unsubstituted C1-60 alkyl, a substituted or unsubstituted C1-60 haloalkyl, a substituted or unsubstituted C1-60 alkoxy, a substituted or unsubstituted C1-60 haloalkoxy, a substituted or unsubstituted C3-60 cycloalkyl, a substituted or unsubstituted C2-60 alkenyl, a substituted or unsubstituted C6-60 aryl, a substituted or unsubstituted C6-60 aryloxy, or a substituted or unsubstituted C1-60 heteroaryl containing one or more heteroatoms selected from the group consisting of N, O, and S; and
n1 to n3 are each independently an integer of 1 to 5;
two of X1 to X3 are N and the remaining one is CR′3;
Y2 and Y3 are each independently O, S, or NR′;
Ar2 is a C6-60 aryl containing no heteroatoms that is unsubstituted or substituted with a group selected from the group consisting of deuterium, a halogen group, a cyano group, a nitro group, a hydroxy group, a carbonyl group, an ester group, an imide group, an amino group, a phosphine oxide group, an alkoxy group, an aryloxy group, an alkylthioxy group, an arylthioxy group, an alkylsulfoxy group, an arylsulfoxy group, a silyl group, a boron group, an alkyl group, a cycloalkyl group, an alkenyl group, an aralkyl group, an aralkenyl group, an alkylaryl group, an alkylamine group, an aralkylamine group, a heteroarylamine group, an arylamine group, an arylphosphine group, a heteroaryl containing at least one N atom, and an aryl group selected from among a phenyl group, a biphenyl group, a terphenyl group, a naphthyl group, an anthracenyl group, a phenanthryl group, a pyrenyl group, a perylenyl group, and a chrysenyl group; or a substituted or unsubstituted C1-60 heteroaryl containing one or more heteroatoms selected from the group consisting of N and Si;
Ar3 to Ar5 are each independently a substituted or unsubstituted C6-60 aryl or a substituted or unsubstituted C1-60 heteroaryl containing one or more heteroatoms selected from the group consisting of O, N, Si, and S;
each R′ is independently hydrogen, deuterium, a halogen, cyano, nitro, amino, a substituted or unsubstituted C1-60 alkyl, a substituted or unsubstituted C1-60 haloalkyl, a substituted or unsubstituted C1-60 alkoxy, a substituted or unsubstituted C1-60 haloalkoxy, a substituted or unsubstituted C3-60 cycloalkyl, a substituted or unsubstituted C2-60 alkenyl, a substituted or unsubstituted C6-60 aryl, a substituted or unsubstituted C6-60 aryloxy, or a substituted or unsubstituted C1-60 heteroaryl containing one or more heteroatoms selected from the group consisting of N, O, and S; and
n4 to n11 are each independently be an integer of 1 to 5.