| 摘要 |
<p>Aromatic tertiary amines represented by general formula (I) (I) wherein X represents an aromatic divalent group, which is an optionally substituted 1,4-phenylene, 1,4-naphthalenediyl or 9,10-anthracendiyl group; and R 1 to R6 each independently represent an optionally substituted aromatic monovalent group, preferably phenyl or naphthyl group. The aromatic tertiary amines are useful as organic electronic functional materials and are suitable, for example, as hole injection agents in various electronic devices such as organic electroluminescent elements.</p> |
