Chinese Journal of Organic Chemistry ›› 2024, Vol. 44 ›› Issue (10): 3117-3135.DOI: 10.6023/cjoc202404039 Previous Articles     Next Articles

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二氧化碳自由基阴离子的应用研究进展

侯静a,*(), 黄燕b,*(), 李浩a, 万远翠a, 邵雨a, 詹乐武a, 王定海a, 李斌栋a   

  1. a 南京理工大学化学与化工学院 南京 210094
    b 黄冈师范学院化学化工学院 湖北黄冈 438000
  • 收稿日期:2024-04-24 修回日期:2024-07-16 发布日期:2024-08-16
  • 基金资助:
    国家自然科学基金(22271156); 中央高校基础科研业务费专项资金(30921011206)

Recent Advances in the Application of Carbon Dioxide Radical Anion

Jing Houa,*(), Yan Huangb,*(), Hao Lia, Yuancui Wana, Yu Shaoa, Lewu Zhana, Dinghai Wanga, Bindong Lia   

  1. a School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094
    b School of Chemistry and Chemical Engineering, Huanggang Normal University, Huanggang, Hubei 438000
  • Received:2024-04-24 Revised:2024-07-16 Published:2024-08-16
  • Contact: *E-mail: chmhouj@njust.edu.cn;annahuangy@njust.edu.cn
  • Supported by:
    National Natural Science Foundation of China(22271156); Fundamental Research Funds for the Central Universities(30921011206)

Carbon dioxide radical anion ($\mathrm{CO}_{2}^{-\cdot}$) is an active chemical intermediate with strong reduction ability, which is used widely as C1-building block and single electron reducing reagent in organic synthesis. CO2 and formic acid or formate salts are common source of $\mathrm{CO}_{2}^{-\cdot}$. $\mathrm{CO}_{2}^{-\cdot}$ can be generated by either direct reduction of CO2 or hydrogen atom transfer (HAT) of formate salts. The production, characterization methods and application of $\mathrm{CO}_{2}^{-\cdot}$ are summarized, and the insights are provided into the prospects in this field.

Key words: carbon dioxide radical anion, Giese radical addition, defluorinative alkylation, reductive degradation