An organic compound having the following formula (F) is disclosed. An organic electroluminescence device comprises the organic compound as a phosphorescent host, a fluorescent host, a hole blocking layer, or an electron transport layer. The organic compound is for lowering a driving voltage, or increasing a current efficiency or a half-life of an organic electroluminescence device.
The same definition as described in the present invention.
本发明揭示了具有以下公式(F)的有机化合物。有机电致发光装置包括该有机化合物作为
磷光主体、荧光主体、阻挡层或电子传输层。该有机化合物用于降低驱动电压,或增加有机电致发光装置的电流效率或半衰期。与本发明中所述的相同定义。