大学化学 >> 2025, Vol. 40 >> Issue (8): 138-151.doi: 10.12461/PKU.DXHX202409144

所属专题: 有机磷化学

知识介绍 上一篇    下一篇

低配位含磷官能团的研究进展

蒋文, 林洁丽, 李忠曙   

  1. 中山大学化学学院, 广州 510006
  • 收稿日期:2024-09-30 录用日期:2024-12-26 发布日期:2025-07-19
  • 通讯作者: 李忠曙 E-mail:lizhsh6@mail.sysu.edu.cn
  • 基金资助:
    中山大学本科教学质量与教学改革工程项目

Recent Advances in Low-Coordinated Phosphorus-Containing Functional Groups

Wen Jiang, Jieli Lin, Zhongshu Li   

  1. School of Chemistry, Sun Yat-Sen University, Guangzhou 510006, China
  • Received:2024-09-30 Accepted:2024-12-26 Published:2025-07-19
  • Contact: Zhongshu Li E-mail:lizhsh6@mail.sysu.edu.cn

摘要: 官能团是分子组成的重要构筑基元,决定着分子的物理化学性质。对官能团的结构、性质和功能的研究是合成化学最核心的内容,进而构筑了现代合成化学的理论体系。在“发现和创造新物质”这一化学学科核心工作中,设计和开发新型官能团尤为重要。随着合成技术的进步,逐渐出现了一些含P、B、S、Si等新型官能团的报道。基于对角线规则,含磷官能团可能会表现出类似含碳官能团的性质。同时,磷元素的引入还将进一步调节官能团的位阻和电子性质,从而展现出其独特的物理化学性质和应用潜力。本文综述了近年来低配位含磷官能团,如磷炔、双磷分子、磷宾、磷烯、双磷烯、磷杂苯等的研究进展,并对该领域未来的发展方向进行展望。

关键词: 含磷官能团, 对角线规则, 有机磷, 低配位磷

Abstract: Functional groups are essential molecular building blocks that govern the physicochemical properties of molecules. The study of their structure, properties, and functions is central to synthetic chemistry, forming the foundation of modern synthetic chemistry theories. In the pursuit of discovering and creating new substances, the design and development of novel functional groups is of particular importance. With advancements in synthetic technology, new functional groups containing main-group elements such as phosphorus (P), boron (B), sulfur (S), and silicon (Si) have been reported. According to the diagonal rule, phosphorus-containing functional groups can exhibit properties similar to their carbon-containing counterparts. Moreover, the introduction of phosphorus atoms can further modulate the steric and electronic properties of these groups, revealing distinctive physicochemical characteristics and broad application potential. This review summarizes recent developments in low-coordinated phosphorus-containing functional groups, such as phosphaalkynes, diphosphorus compounds, phosphinidenes, phosphaalkenes, diphosphenes, and phosphinines, and discusses the future directions for research in this field.

Key words: Phosphorus-containing functional groups, Diagonal rule, Organophosphorus, Low-coordinated phosphorus