Patent ID: 11925112
Assignee: DUK SAN NEOLUX CO., LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC H  C  Y | IPC C  H

Claim 2:
3. The compound of claim 1, wherein Ar1 is represented by any one of Formulas Ar-1 to Ar-6:, wherein:
*- indicates the bonding position,
R11, R12, R13, R14, R15 and R16 are the same or different from each other and are each independently selected from the group consisting of hydrogen; deuterium; halogen; cyano group; nitro group; C6-C60 aryl group; a fluorenyl group; a C2-C60 heterocyclic group including at least one heteroatom of O, N, S, Si or P; a fused ring group of a C3-C60 aliphatic ring and a C6-C60 aromatic ring; C1-C50 alkyl group; C2-C20 alkenyl group; C2-C20 alkynyl group; C1-C30 alkoxyl group; C6-C30 aryloxy group;
Y is O, S, CRxRy or NRz,
Ra′, Rb′, Rx, Ry and Rz are each independently selected from the group consisting of a C6-C60 aryl group; a C2-C60 heterocyclic group including at least one heteroatom of O, N, S, Si or P; a fused ring group of a C3-C60 aliphatic ring and a C6-C60 aromatic ring; C1-C50 alkyl group; C2-C20 alkenyl group; C2-C20 alkynyl group; C1-C30 alkoxyl group; and C6-C30 aryloxy group; or
Ra′ and Rb′ may be bonded to each other to form a ring, or Rx and Ry may be bonded to each other to form a ring,
m is an integer from 0 to 5, n, p, q and r are each independently an integer from 0 to 4, and o is an integer from 0 to 3.