An aromatic amine derivative with a special structure bonding to a fused polycyclic hydrocarbon group having silyl group. An organic electroluminescence device which comprises one or more organic thin film layers comprising at least a light emitting layer sandwiched between a cathode and an anode, wherein at least one of the organic thin film layer comprises the above aromatic amine derivative singly or as its mixture component. An organic electroluminescence device having a long lifetime and an enhanced efficiency of light emission together with the aromatic amine derivatives realizing the device are provided.
一种具有
硅基的融合多环碳基团的特殊结构连接的芳香胺衍
生物。一种有机电致发光器件,其包括至少一个有机薄膜层,包括至少一个发光层,夹在阴极和阳极之间,其中至少一个有机薄膜层单独或作为其混合组分包含上述芳香胺衍
生物。提供了具有长寿命和增强发光效率的有机电致发光器件以及实现该器件的芳香胺衍
生物。