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DOI: https://doi.org/10.6023/cjoc202604051

综述与进展

三配位芳基硼自由基：从分子设计到电子结构调控

  • 高浩雨 ,
  • 武完瑾 ,
  • 吴莎莎 ,
  • 刘鑫宇 ,
  • 何昊远 ,
  • 席佳璐 ,
  • 李子欣 ,
  • 刘艳艳 ,
  • 韩冰 ,
  • 何曼曼 ,
  • Maron Laurent ,
  • 赵征 ,
  • 刘立杰
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  • a河南农业大学理学院 郑州 450002;
    b香港中文大学（深圳） 深圳 518172;
    c保尔·萨巴梯埃-图卢兹第三大学 图卢兹 法国 31077

收稿日期: 2026-04-29

  修回日期: 2026-06-03

  网络出版日期: 2026-07-14

基金资助

国家自然科学基金(No. 22305070)、河南省科技攻关项目(No. 252102410008)、河南省自然科学基金(No. 242300420554)、中国博士后基金(No. 2023T160197; 2022M711061)、河南省“科技副总”(No. HNFZ20240019)资助项目.

收起

Tricoordinate Arylboron Radicals: From Molecular Design to Electronic Structure Modulation

  • Haoyu Gao ,
  • Wanjin Wu ,
  • Shasha Wu ,
  • Xinyu Liu ,
  • Haoyuan He ,
  • Jialu Xi ,
  • Zixin Li ,
  • Yanyan Liu ,
  • Bing Han ,
  • Manman He ,
  • Maron Laurent ,
  • Zheng Zhao ,
  • Lijie Liu
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  • aCollege of Science, Henan Agricultural University, Zhengzhou 450002, P. R. China;
    bGuangdong Basic Research Center of Excellence for Aggregate Science, School of Science and Engineering, The Chinese University of Hong Kong (Shenzhen), Longgang, Shenzhen, Guangdong 518172, China;
    cLPCNO, CNRS & INSA, Universite Paul Sabatier, 135 Avenue de Rangueil, 31077, Toulouse, France

Received date: 2026-04-29

  Revised date: 2026-06-03

  Online published: 2026-07-14

Supported by

National Natural Science Foundation of China (No. 22305070), the Science and Technology Project of Henan Province (No. 252102410008), Natural Science Foundation of Henan Province (No. 242300420554), the China Postdoctoral Science Foundation (No. 2023T160197; 2022M711061), "Deputy General Manager of Technology" of Henan Province (No. HNFZ20240019).

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摘要

本文系统综述三配位芳基硼自由基的最新进展,以电荷类型为主线,依次梳理硼阴离子自由基、中性自由基与阳离子自由基的发展历程、分子设计策略、结构特征与电子性质。系统总结了大位阻取代基、共轭骨架、卡宾配体及刚性环结构对自由基稳定性、自旋分布、单重态-三重态能隙与氧化还原行为的调控机制,归纳结构-性能关系,并对该领域未来的发展趋势与关键挑战进行展望,以期为有机硼开壳层体系的分子精准设计与功能应用提供理论依据与设计指导。

关键词： 三配位芳基硼化合物; 芳基硼自由基; 自由基电子结构

本文引用格式

高浩雨 , 武完瑾 , 吴莎莎 , 刘鑫宇 , 何昊远 , 席佳璐 , 李子欣 , 刘艳艳 , 韩冰 , 何曼曼 , Maron Laurent , 赵征 , 刘立杰 . 三配位芳基硼自由基：从分子设计到电子结构调控[J]. 有机化学, 0 : 202604051 -202604051 . DOI: 10.6023/cjoc202604051

Abstract

This review systematically summarizes recent advances in tricoordinate arylboron radicals, organized according to charge states. The development of boron-centered anionic, neutral, and cationic radicals is discussed in sequence, with emphasis on their molecular design strategies, structural characteristics, and electronic properties. Particular attention is devoted to the roles of bulky substituents, extended π-conjugated frameworks, carbene ligands, and rigid cyclic architectures in governing radical stability, spin distribution, singlet-triplet energy gaps, and redox behavior. The structure-property relationships underlying these systems are critically analyzed, and future perspectives in this rapidly evolving field are outlined. This review aims to provide useful guidelines for the rational design and functional applications of open-shell organoboron compounds.

Key words： Tricoordinate arylboron compound; Arylboron radicals; Radical electronic structure

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