| 摘要 |
An aromatic amine derivative having a specific structure comprising a substituted anthracene structure and connected thereto an amine structure substituted by a substituted benzene ring; and an organic electroluminescent element comprising a cathode, an anode, and one or more thin organic film layers sandwiched therebetween which comprise at least a luminescent layer, wherein at least one of the thin organic film layers consists only of the aromatic amine derivative or contains the derivative as a component of a mixture. The element is high in luminance and luminescence efficiency and has a long life. The aromatic amine derivative is a novel one which realizes the element.
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