| 摘要 |
PROBLEM TO BE SOLVED: To provide an electroluminescence assembly giving high light flux by containing an azomethine-metal complex in the electroluminescence element of the electroluminescence assembly containing a substrate, anodes, the electroluminescence element and cathodes. SOLUTION: The azomethine-metal complex expressed by the formula I, formula II and formula III is contained in the electroluminescence element of an electroluminescence assembly, where Me indicates a metal, R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 independently indicate hydrogen or substitutional or nonsubstitutional alkyl or aryl group, X indicates halogen atom, and V, Y, Z indicate atoms completing a cyclic system containing at least one ring. The axomethine-metal complex expressed by the formula IV, formula V or formula VI is contained, where X indicates F, Cl, Br, R11-R44 independently indicate hydrogen, substitutional or nonsubstitutional C1-C16-alkyl or aryl, and (n) is 1-10.
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