| 摘要 |
Disclosed is a 9H-thioxanthen-9-one oxide derivative, having a structural formula as represented by formula (1), (2), (3) or (4); in formulas (1) and (2), R1, R2, R3, R4, R5, R6, R7, and R8 are respectively selected from one of hydrogen atom, arylamine group, aryl, and aryl-heterocyclic group; and in formulas (3) and (4), L is one of null, aryl, arylamine group, heterocyclic aryl, and aryl-silane group. Also disclosed are a preparation method and uses of the 9H-thioxanthen-9-one oxide derivative. The 9H-thioxanthen-9-one oxide derivative can be used as the organic luminescent layer of an organic electroluminescent device. |
