| 摘要 |
PURPOSE: An amine derivative is provided to have excellent thermal stability, and excellent luminous efficiency, thereby providing an organic electroluminescence device with excellent luminous properties like driving voltage, current efficiency, etc. CONSTITUTION: An amine derivative is in chemical formula 1 or chemical formula 2. In chemical formulas, Z and A is respectively substituted or unsubstituted C6-40 aryl, or substituted or unsubstituted C3-20 heteroaryl, B is substituted or unsubstituted C3-8 cycloalkylene, and R1-R4 is respectively selected from substituted or unsubstituted C1-10 alkyl, substituted or unsubstituted C3-40 cycloalkyl, substituted or unsubstituted C6-50 aryl, substituted or unsubstituted C3-50 heteroaryl, substituted or unsubstituted C1-20 alkoxy, substituted or unsubstituted C6-30 aryloxy, substituted or unsubstituted C7-50 aralkyl, substituted or unsubstituted C2-40 alkenyl, substituted or unsubstituted C2-40 alkynyl, cyano, and halogen. |
