Patent ID: 11889753
Assignee: DUK SAN NEOLUX CO., LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC H  C  Y | IPC C  H

Claim 7:
8. The organic electric element according to claim 7, wherein the emitting layer comprises a compound of Formula (16):, wherein:
1) Ar7 is selected from the group consisting of a C6-C60 aryl group; a C2-C60 heterocyclic group including at least one hetero atom of O, N, S, Si or P; a fused ring group of a C3-C60 aliphatic ring and a C6-C60 aromatic ring; a C1-C50 alkyl group; a C2-C20 alkenyl group; a C2-C20 alkynyl group; a C1-C30 alkoxyl group; a C6-C30 aryloxy group; -L′-N (Ra)(Rb), wherein L′ is selected from the group consisting of a single bond; a C6-C60 arylene group; a fused ring group of a C3-C60 aliphatic ring and a C6-C60 aromatic ring; and a C2-C60 heterocyclic group, and Ra and Rb are independently selected from the group consisting of a C6-C60 aryl group; a fused ring group of a C3-C60 aliphatic ring and a C6-C60 aromatic ring; and a C2-C60 heterocyclic group containing at least one hetero atom of O, N, S, Si, or P,
2) a, b and c are each an integer of 0 to 4,
3) R7, R8 and R9 are each independently selected from the group consisting of deuterium; a halogen; a C6-C60 aryl group; a fluorenyl group; a C2-C60 heterocyclic group including at least one hetero atom of O, N, S, Si or P; a fused ring group of a C3-C60 aliphatic ring and a C6-C60 aromatic ring; a C1-C50 alkyl group; a C2-C20 alkenyl group; a C2-C20 alkynyl group; a C1-C30 alkoxyl group; a C6-C30 aryloxy group; and -L′-N(Ra)(Rb) wherein L′, Ra and Rb are the same as defined above, and where a, b or c is 2 to 4 and R7, R8 or R9 is in plural, a plurality of R7 or a plurality of R8 or a plurality of R9, being the same or different, may be bonded to each other to form an aromatic or a heteroaromatic ring,
4) A and B are each independently a single bond, S, O, NR′, or CR′R″,
5) R′ and R″ are each independently a hydrogen; a C6-C60 aryl group; a C3-C60 heterocyclic group; or a C1-C50 alkyl group; and R′ and R″ may be bonded to each other to form a spiro compound,
6) d and e are 0 or 1, provided that d+e is not less than 1.