abstract |
The invention relates to an electron transport material, a synthesis method and application thereof, and belongs to the technical field of preparation and application of organic optoelectronic materials. The present invention provides a kind of electron transport material, and its molecular structure is shown in general formula I: The present invention provides an electron transport material with a novel structure, and the material provided by the present invention can be used as an electron transport material of an organic electroluminescence device to improve the luminous efficiency of the device. The invention provides a preparation method of an electron transport material, which has the advantages of simple synthesis process and high product purity. |