Chinese Journal of Organic Chemistry ›› 2023, Vol. 43 ›› Issue (7): 2572-2579.DOI: 10.6023/cjoc202212007 Previous Articles     Next Articles



高艳华a, 张银潘b, 张妍a,*(), 宋涛b,*(), 杨勇b,*()   

  1. a青岛大学化学化工学院 山东青岛 266101
    b中国科学院青岛生物能源与过程研究所 山东青岛 266101
  • 收稿日期:2022-12-06 修回日期:2023-01-09 发布日期:2023-02-06
  • 通讯作者: 张妍, 宋涛, 杨勇
  • 基金资助:
    国家自然科学基金(22002178); 国家自然科学基金(22078350); 山东省自然科学基金(ZR2020KB016); 山东能源学院基金(SEII202138)

Visible-Light-Induced Aerobic Oxidation of Alcohols over Surface Oxygen Vacancies-Enriched Nb2O5

Yanhua Gaoa, Yinpan Zhangb, Yan Zhanga(), Tao Songb(), Yong Yangb()   

  1. aCollege of Chemistry and Chemical Engineering, Qingdao University, Qingdao, Shangdong 266101
    bQingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, Shangdong 266101
  • Received:2022-12-06 Revised:2023-01-09 Published:2023-02-06
  • Contact: Yan Zhang, Tao Song, Yong Yang
  • Supported by:
    National Natural Science Foundation of China(22002178); National Natural Science Foundation of China(22078350); Natural Science Foundation of Shandong Province(ZR2020KB016); Shandong Energy Institute Fund(SEII202138)

Oxidation of alcohols to the corresponding carbonyl compounds plays a very important role in fundamental research and industrial applications of organic chemistry. In this paper, a green and efficient method for alcohol oxidation to carbonyl compounds was reported over a surface oxygen vacancies-enriched Nb2O5 as the photocatalyst. The catalytic system demonstrates high activity with wide substrate scope and diverse functional group compatibility under mild reaction conditions and visible-light irradiation. In addition, the catalyst has good catalytic stability, which can be recycled for several times with maintaining the catalytic activity unchanged.

Key words: oxygen vacancies, Nb2O5, visible light catalysis, oxidation of alcohols