Patent ID: 11968893
Assignee: UDC IRELAND LIMITED
Field: Organic fine chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 6:
7. The electroluminescent device of claim 5, wherein the compound is represented by formula (IV), wherein
V is C1-C18 alkyl;
W1, W5, Y1, Y5, X1, and X5 are independently of each other H; C1-C18alkyl; or C1-C18alkyl which is optionally substituted by E and optionally interrupted by D; and
W3, X3 and Y3 are selected from the group consisting of C6-C24aryl, C6-C24aryl which is substituted by G, C2-C24heteroaryl, C2-C24heteroaryl which is substituted by L, C1-C18alkoxy, —SR5, and —NR5R6.