Patent ID: 11952390
Assignee: BEIJING SUMMER SPROUT TECHNOLOGY CO., LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC C  H  Y | IPC C  H

Claim 32:
33. The metal complex of claim 7, at least one of Y1 to Y2 is selected from CRy, and the Ry is, at each occurrence identically or differently, selected from the group consisting of: hydrogen, halogen, substituted or unsubstituted alkyl having 1 to 20 carbon atoms, substituted or unsubstituted cycloalkyl having 3 to 20 ring carbon atoms, substituted or unsubstituted aryl having 6 to 30 carbon atoms, substituted or unsubstituted heteroaryl having 3 to 30 carbon atoms, a cyano group, a hydroxyl group, a sulfanyl group, and combinations thereof.