Preparation method and application of photocatalytic olefin fluorine-containing group functionalized anthraquinone-based metal organic framework photocatalyst

The invention belongs to the technical field of photocatalytic materials, and relates to a preparation method and application of an anthraquinone-based metal organic framework photocatalyst oriented to photocatalysis olefin fluorine-containing group functionalization. According to the preparation method, triazolyl anthraquinone AQN-triazole is used as a ligand, Zn < 2 + > in metal zinc salt is used as a metal node, the anthraquinone-based metal organic framework photocatalyst oriented to photocatalysis olefin fluorine-containing group functionalization is prepared through a solvothermal method, and the synthesis route of the anthraquinone-based metal organic framework photocatalyst is as follows: AQN-triazole + Zn < 2 + >-Zn-AQN-triazole; the preparation method is simple, the obtained photocatalyst material fuses a catalytic active center anthraquinone photosensitizer and a metal node Zn Lewis acid, and some fluorine-containing groups which are difficult to reduce participate in a free radical reaction by inc