It is an object of the present invention to provide a carbazole derivative that has a great carrier transporting property and a great light emitting property, permits an uniform film to be formed, and that is unlikely to undergo crystallization and morphologically stable. In addition, it is an object of the present invention to provide a light-emitting element from which stable light emission can be obtained efficiently for a long stretch of time by using the carbazole derivative. A carbazole derivative represented by the general formula (1) is synthesized. By applying this material to alight-emitting element, it becomes possible to provide a light-emitting element from which stable light emission can be obtained efficiently for a long stretch of time. [General Formula (1) is inserted.]
本发明的目的是提供一种具有良好载流子传输性和良好发光性能的
咔唑衍
生物,能够形成均匀薄膜,不易结晶并具有形态稳定性。此外,本发明的目的是提供一种利用
咔唑衍
生物可以有效地长时间获得稳定光发射的发光元件。通过合成一般式(1)表示的
咔唑衍
生物。将这种材料应用于发光元件,可以实现长时间内高效获得稳定光发射的发光元件。【一般式(1)被插入】