Chinese Journal of Organic Chemistry ›› 2025, Vol. 45 ›› Issue (5): 1634-1643.DOI: 10.6023/cjoc202408009 Previous Articles     Next Articles

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三芳胺在光催化反应中的研究进展

吴昊岩, 赫明月, 马军安, 张发光*()   

  1. 天津大学理学院化学系 天津市分子光电科学重点实验室 天津 300072
  • 收稿日期:2024-08-07 修回日期:2024-09-03 发布日期:2024-10-18
  • 作者简介:
    共同第一作者.
  • 基金资助:
    国家自然科学基金(22271212); 国家自然科学基金(22361142832)

Recent Advances in Photochemical Reactions Enabled by Triarylamine

Haoyan Wu, Mingyue He, Jun'an Ma, Faguang Zhang*()   

  1. Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Science, Tianjin University, Tianjin 300072
  • Received:2024-08-07 Revised:2024-09-03 Published:2024-10-18
  • Contact: * E-mail: zhangfg1987@tju.edu.cn
  • About author:
    The authors contributed equally to this work.
  • Supported by:
    National Natural Science Foundation of China(22271212); National Natural Science Foundation of China(22361142832)

Photochemical reactions not only utilize renewable light energy as a source, but also can uncover reaction pathways that are difficult to achieve through traditional thermochemical reactions, making them an emerging research topic in the field of synthetic chemistry in recent years. Photochemical reactions often require the addition of a photocatalyst to absorb the energy of photons, and then undergo electron transfer or energy transfer with the substrate to complete the subsequent chemical transformation. Therefore, the design and development of inexpensive, easily accessible, high-efficiency, and stable photosensitizers is an important research topic in organic photochemical reactions. In this context, triarylamine has gradually attracted increasing attention in photocatalytic reactions. The recent research progress on photochemical reactions mediated/catalyzed by triarylamine is summarized. The content includes triarylamine-promoted functionalization of aromatic C—H bonds, olefin functionalization reactions, and cycloaddition reactions under visible light irradiation. Finally, the application of triarylamine in photocatalytic reactions is summarized and prospected.

Key words: electron donor-acceptor complex, triarylamine, radical reaction, photochemical reaction, trifluoromethyl group