| 摘要 |
The purpose of the present invention is to provide a novel iridium complex which can be applied in an organic electroluminescent element, an organic electrochemical light-emitting element, or the like, and which is thermally stable and has excellent sublimation properties. An iridium complex characterized by being represented by general formula (1). (In general formula (1), R1 through R11 and R13, R14, and R18 represent hydrogen atoms, C1-30 alkyl groups, C6-30 aryl groups, halogen atoms, or cyano groups. R12, R15 through R17, and R19 represent hydrogen atoms, C1-30 alkyl groups, halogen atoms, or cyano groups. The abovementioned alkyl groups may be substituted with aryl groups, halogen atoms, or cyano groups. The abovementioned aryl groups may be substituted with alkyl groups, halogen atoms, or cyano groups. The adjacent R12 through R19 may be bonded to form a condensed ring. In general formula (1), m is an integer of 1 or 2, n is an integer of 1 or 2, and m + n is 3.) |
