| 摘要 |
PROBLEM TO BE SOLVED: To provide an organic light-emitting device. SOLUTION: There are provided a heterocyclic compound expressed by chemical formula (1) and an organic light-emitting device having an organic film containing the compound. In the formula, R<SB>1</SB>to R<SB>11</SB>are each independently hydrogen atom, deuterium atom, 1-50C substituted or unsubstituted alkyl, 3-50C substituted or unsubstituted cycloalkyl, 1-50C substituted or unsubstituted alkoxy, 5-50C substituted or unsubstituted aryloxy, 5-50C substituted or unsubstituted arylthio, 5-60C substituted or unsubstituted aryl, 5-60C arylamino, 4-60C substituted or unsubstituted heteroaryl, halogen atom, cyano, nitro, hydroxy or carboxy; and R<SB>1</SB>to R<SB>11</SB>may form an aromatic ring by mutually bonding a set of two adjacent substituents. COPYRIGHT: (C)2011,JPO&INPIT
|
