Patent ID: 11958870
Assignee: THE UNIVERSITY OF HONG KONG
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC C  H | IPC C  H

Claim 3:
4. The metal complex according to claim 1, wherein, , is, , wherein R9-R16 are independently hydrogen, halogen, hydroxyl, an unsubstituted alkyl, a substituted alkyl, cycloalkyl, an unsubstituted aryl, a substituted aryl, acyl, alkoxy, acyloxy, amino, nitro, acylamino, aralkyl, cyano, carboxyl, thio, styryl, aminocarbonyl, carbamoyl, aryloxycarbonyl, phenoxycarbonyl, or an alkoxycarbonyl group; and each pair of adjacent R groups of R9-R16 can be independently form 5-8 membered ring(s) with 2 or 4 carbon atoms in the phenyl ring(s); wherein Ob is a bond, nitrogen, carbon, boron, phosphorus, silicon, oxygen, sulfur.