Photocatalytic organic transformation is an efficient, energysaving and environmentally friendly strategy for organic synthesis. The key to developing a green and economical route for photocatalytic organic synthesis lies in the construction of optimal photocatalysts. Covalent organic frameworks(COFs), a kind of porous crystalline materials with characteristics of high surface area, excellent porosity, and superior thermo-chemical stability, have driven people to explore their potential as photocatalysts in photocatalytic organic transformations by virtue of their structural versatility and designability. Furthermore, the insolubility of COFs makes it possible to recycle the catalysts by simple technical means. In recent years, researchers have made great efforts to develop both the design strategies of COFs as heterogeneous photocatalysts and the reaction types of photocatalytic organic transformations. In this review, we focus on the design of COF-based photocatalytic materials and analyze the influence factors of photocatalytic performance. Moreover, we summarize the application of COFbased photocatalysts in photocatalytic organic conversion. Finally, the perspectives on new opportunities and challenges in the field are discussed.
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机译:Construction of a novel 2D-2D heterojunction by coupling a covalent organic framework and In2S3 for photocatalytic removal of organic pollutants with high efficiency
机译:Fabrication of 2D-2D Heterojunction Catalyst with Covalent Organic Framework (COF) and MoS2 for Highly Efficient Photocatalytic Degradation of Organic Pollutants
机译:Evaluation of structural transformation in 2D metal–organic frameworks based on a 4,4′-sulfonyldibenzoate linker: microwave-assisted solvothermal synthesis, characterization and applications