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综述与进展

具有光活性的铬、钴配合物的设计及其在有机合成中的应用进展

孟令旭a, 申霖a, 罗祥玲a, 林玉妹a,*, 龚磊a,b,*   

  1. a厦门大学 化学化工学院 厦门 361005;
    b福建省能源材料科学与技术创新实验室(IKKEM) 厦门 361005
  • 收稿日期:2025-12-22 修回日期:2026-02-02
  • 基金资助:
    国家自然科学基金面上项目(No. 22371237, 22571265, 22571263)、福建省自然科学基金杰出青年项目(No. 2024J010002)、大学生创新创业训练计划项目(No. 202510384058, 2025X803)资助项目.

The Design of Photoactive Cr- and Co-based Complexes and Their Applications in Organic Synthesis

Meng Lingxua, Shen Lina, Luo Xianglinga, Lin Yu-Meia,*, Gong Leia,b,*   

  1. aCollege of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005;
    bInnovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province (IKKEM)) , Xiamen 361005
  • Received:2025-12-22 Revised:2026-02-02
  • Contact: *E-mail: linyum@xmu.edu.cn; gongl@xmu.edu.cn
  • Supported by:
    National Natural Science Foundation of China (No. 22371237, 22571265, 22571263); Fujian Provincial Natural Science Foundation of China (No. 2024J010002); Innovation and Entrepreneurship Training Program (No. 202510384058, 2025X803).

可见光催化是构建结构多样有机分子的重要方法。目前,金属光催化剂以铱、钌等贵金属配合物为主,相比之下,铬和钴具有地壳丰度高、价格便宜等优势,其配合物通过可调控的配位环境和丰富的氧化还原性质,在光催化有机合成中展现出广阔的应用前景。本文系统综述了光活性铬、钴配合物的结构设计及其在各类有机转化中的应用进展,并简要评述了当前面临的挑战与未来发展方向。

关键词: 可见光催化, 光氧化还原催化, 铬配合物, 钴配合物, 催化有机合成

Visible-light photocatalysis has become a powerful method for constructing structurally diverse organic molecules. Currently, metal-based photocatalysts are predominantly rely on noble-metal complexes of iridium and ruthenium. In contrast, chromium and cobalt offer advantages of earth abundance and low cost; their complexes, featuring tunable coordination environments and rich redox properties, have shown promising potential in photocatalytic organic synthesis. This review systematically summarizes the structural design of photoactive Cr- and Co-based complexes and their applications in various organic transformations, along with a briefly outline of current challenges and future perspectives in this field.

Key words: Visible-light photocatalysis, Photoredox catalysis, Chromium complex, Cobalt complex, Catalytic organic systhesis.