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Bi4O5Br2 catalyzed selective oxidative of C=C double bonds to ketones with molecular oxygen under visible-light irradiation

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成果类型:
期刊论文
作者:
Liu, Tianxiang;Xue, Fei;Chen, Ziren;Cheng, Zhen;Cao, Wei;...
通讯作者:
Chenjiang Liu
作者机构:
[Cheng, Zhen; Liu, Chenjiang; Cao, Wei; Jin, Weiwei; Zhang, Yonghong; Liu, Tianxiang; Xue, Fei; Xia, Yu; Chen, Ziren; Wang, Bin] Xinjiang Univ, Urumqi Key Lab Green Catalysis & Synth Technol, Key Lab Oil & Gas Fine Chem, State Key Lab Chem & Utilizat Carbon Based Energy, Urumqi 830017, Xinjiang, Peoples R China.
[Cheng, Zhen; Liu, Chenjiang; Cao, Wei; Jin, Weiwei; Zhang, Yonghong; Liu, Tianxiang; Xue, Fei; Xia, Yu; Chen, Ziren; Wang, Bin] Xinjiang Univ, Coll Chem, Coll Future Technol, Urumqi 830017, Xinjiang, Peoples R China.
[Liu, Tianxiang; Xia, Yu] Changsha Univ Sci & Technol, Sch Chem & Chem Engn, Hunan Prov Key Lab Mat Protect Elect Power & Trans, Changsha 410114, Peoples R China.
通讯机构:
[Chenjiang Liu] U
Urumqi Key Laboratory of Green Catalysis and Synthesis Technology, Key Laboratory of Oil and Gas Fine Chemicals, Ministry of Education & Xinjiang Uygur Autonomous Region, State Key Laboratory of Chemistry and Utilization of Carbon Based Energy Resources
College of Chemistry, College of Future Technology, Xinjiang University, Urumqi 830017, Xinjiang, PR China
语种:
英文
关键词:
Bi4O5Br2;Microwave method;Photocatalysis;Olefins;Heterogeneous catalyst
期刊:
Journal of Catalysis
ISSN:
0021-9517
年:
2022
卷:
414
页码:
76-83
基金类别:
Program for Tianshan Innovative Research Team of Xinjiang Uygur Autonomous Region [2021D14011]; National Natural Science Foundation of China [21961037]; Key Program of Natural Science Foundation of Xin- jiang Uygur Autonomous Region [2022D01D06]; Hunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation [2021CL02]
机构署名:
本校为其他机构
院系归属:
化学与生物工程学院
摘要:
Ketones plays important role in pharmaceuticals, food additives, and organic synthesis intermediates. Selective oxidation cleavage of olefins under efficient, green methods are important for the synthesis of ketones. Both homogeneous and heterogeneous catalysis are used in this reaction. Homogeneous catalyst is difficult to recover and separate, which is not meet the requirements of green chemistry. Compared with homogeneous catalyst, heterogeneous catalyst can solve these adverse factors. Herein, we used a bismuth-rich Bi4O5Br2 obtained by microwave method as a heterogeneous photocatalyst, wa...

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