| 摘要 |
PURPOSE: An iridium complex for a phosphorescent material, and an organic electro luminescence device including thereof are provided to use the iridium complex as a light source of a backlight of a flat luminous element display device. CONSTITUTION: An iridium complex for a phosphorescent material is marked with chemical formula 1. In the chemical formula 1, R1, R2, R3, R4, R5, and R6 are hydrogen, halogen, (C1~C20)alkyl, (C1~C20)alkoxy, (C2~C30)alkynyl, (C2~C20)alkynyl, (C6~C20)aryl, (C6~C20)aryloxy, (C6~C20)aryl (C1~C20)alkyloxy, mono or di-(C1~C20)alkylamino, mono or di-(C6~C20)arylamino, (C1~C20)alkyl(C6~C20)arylamino, 5~7 membered heterocycloalkyl, cyano, carboxyl, nitrol, or (C3~C20)heteroaryl.
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