abstract |
The invention discloses an organic electroluminescent compound and its application in an electroluminescent device. The structural formula of the compound is shown in general formula (1). The compound has good fluorescence quantum efficiency and electroluminescence efficiency, is easy to form an amorphous thin film, has good thermal stability, and can be used as a host material or a dopant material for a light-emitting layer in an organic electroluminescence device. |