Patent ID: 8039123
Filing Date: 2011-10-18
Classification: C07F,C09K,H05B,Y10S

Abstract:
1. A heteronuclear copper (I)-iridium (III) complex represented by a formula selected from the group consisting of Formulae 1 through 3: where A-X—B is a mononegative bidentate auxiliary ligand containing a hetero atom X; X is N, P, S, or O; CyN is 1,2,4-triazole, a substituted or unsubstituted C CyC is a substituted or unsubstituted C CyN-CyC is a cyclometalating ligand coordinated to iridium via the nitrogen of the CyN and the carbon of the CyC, and, alternative to the above definition of CyN and CyC, CyN-CyC is optionally Where R