| 摘要 |
<p>Provided is an organic electroluminescent element which has a long life and permits a low driving voltage. The organic electroluminescent element can be produced using a benzo[c]carbazole compound represented by general formula (1) as the electron-transporting material. In general formula (1), R is aryl or heteroaryl; A and A' are each independently hydrogen or one group selected from among the groups represented by formulae (A-1) to (A-4), with the proviso that both A and A' must not be hydrogen.</p> |
