CuTEP-COF polymer as well as preparation method and application thereof

The invention discloses a CuTEP-COF polymer as well as a preparation method and application thereof, and belongs to the technical field of porous organic polymer materials. The preparation method comprises the following steps: adding prepared Cu-5, 10, 15, 20-tetra (4-alkynyl phenyl) porphyrin as a ligand into methylbenzene, then adding triethylamine, cuprous iodide and Pd [P (C6H5) 3] 4, uniformly mixing, sealing, then carrying out solvothermal reaction, cooling and centrifuging after the reaction is finished, repeatedly washing the obtained solid with DMF and ethanol, and carrying out vacuum drying to obtain the CuTEP-COF polymer. The CuTEP-CO F polymer prepared by the invention has the advantages of high crystallinity, large porosity and good chemical stability, has excellent photo-thermal catalytic performance when being used as a catalyst for photocatalytic benzylamine oxidative coupling reaction, and can be reused. 本发明公开了一种CuTEP-COF聚合物及其制备方法与应用，属于多孔有机高分子材料技术领域。本发明通过将制得的Cu-5,10,15,20-四(4-炔基苯基)卟啉作为配体加入到甲苯