abstract |
The invention discloses a compound containing a triphenylene furan structure and an organic electroluminescence device. The compound is derived from a triphenylene [4,5-bcd] furan group, a triazine group and an oxazole class. The invention discloses a compound and an organic electroluminescence device in which the substance groups are connected in a specific manner, and relates to the technical field of organic electroluminescence. In the present invention, the triphenylene[4,5-bcd]furan group has a higher conjugation effect, and further has a good carrier mobility, and the good carrier mobility improves the luminous efficiency of the device. |