| 摘要 |
PROBLEM TO BE SOLVED: To provide a silyl-substituted cyclometallized transition metal complex, and to provide an organic electroluminescent element using the same. SOLUTION: This silyl-substituted cyclometallized transition metal complex represented by the chemical formula 1 [M is a transition metal; X is C, S, O or N; CY1 and CY2 are each an aromatic ring or an aliphatic ring; A-B is a monovalent anionic bidentate chelate ligand; (m) is 1 or 2], and the organic electroluminescent element using the same. COPYRIGHT: (C)2007,JPO&INPIT |
