abstract |
The invention discloses an organic compound containing fluorene and its application in an organic electroluminescence device. The structure of the organic compound is shown in general formula (1). The compound of the present invention has higher glass transition temperature and molecular thermal stability, suitable HOMO and LUMO energy levels, and higher Eg, and can effectively improve the optoelectronic properties of the OLED device and the life of the OLED device through optimization of the device structure. |