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高等学校化学研究 ›› 2022, Vol. 38 ›› Issue (2): 275-289.doi: 10.1007/s40242-022-1434-1

• Reviews • 上一篇    下一篇

Covalent Organic Frameworks for Photocatalytic Organic Transformation

LI Jiali, ZHANG Zhenwei, JIA Ji, LIU Xiaoming   

  1. College of Chemistry, Jilin University, Changchun 130012, P. R. China
  • 收稿日期:2021-10-27 修回日期:2021-12-21 出版日期:2022-04-01 发布日期:2022-05-18
  • 通讯作者: LIU Xiaoming E-mail:xm_liu@jlu.edu.cn
  • 基金资助:
    This work was supported by the National Natural Science Foundation of China (Nos.21774040, 61435005, 21805110).

Covalent Organic Frameworks for Photocatalytic Organic Transformation

LI Jiali, ZHANG Zhenwei, JIA Ji, LIU Xiaoming   

  1. College of Chemistry, Jilin University, Changchun 130012, P. R. China
  • Received:2021-10-27 Revised:2021-12-21 Online:2022-04-01 Published:2022-05-18
  • Contact: LIU Xiaoming E-mail:xm_liu@jlu.edu.cn
  • Supported by:
    This work was supported by the National Natural Science Foundation of China (Nos.21774040, 61435005, 21805110).

摘要: 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.

关键词: Covalent organic framework(COF), Heterogeneous photocatalytic, Organic transformation

Abstract: 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.

Key words: Covalent organic framework(COF), Heterogeneous photocatalytic, Organic transformation