The selective aerobic oxygenation of organic sulfides under mild conditions represents one of the most important chemical transformations because of a wide variety of applications of sulfoxides. However, this reaction is very challenging to be implemented by conventional semiconductor photocatalysis. Herein, polydopamine (PDA) could be easily assembled onto TiO2 semiconductor to afford visible light absorbing TiO2@PDA with a large pi-conjugated system of PDA. Subsequently, TiO2@PDA was used to implement aerobic oxidation reaction in CH3OH, relying on the improved stability of PDA due to a large 7C-conjugated system. Irradiated by 460 nm blue light LEDs, PDA could efficiently transfer electrons to the conduction band of anatase TiO2 which can activate aerial O-2. Subsequently, visible light-promoted selective aerobic oxidation of sulfides into corresponding sulfoxides with the cooperation of 2,2,6,6-tetramethylpiperidin-1-yl)oxyl (TEMPO) on TiO2@PDA have been achieved eventually. This work suggests that the promise of assembling a large pi-conjugated system on a semiconductor in establishing visible light photocatalytic selective chemical transformations.
机构:
Zhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R ChinaZhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China
Cao, Man
;
Pang, Rui
论文数: 0引用数: 0
h-index: 0
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Zhengzhou Univ, Int Lab Quantum Funct Mat Henan, Zhengzhou 450001, Henan, Peoples R China
Zhengzhou Univ, Sch Phys & Engn, Zhengzhou 450001, Henan, Peoples R ChinaZhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China
Pang, Rui
;
Wan, Qian-You
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h-index: 0
机构:
Zhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R ChinaZhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China
Wan, Qian-You
;
Han, Zhen
论文数: 0引用数: 0
h-index: 0
机构:
Zhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R ChinaZhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China
Han, Zhen
;
Wang, Zhao-Yang
论文数: 0引用数: 0
h-index: 0
机构:
Zhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R ChinaZhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China
Wang, Zhao-Yang
;
Dong, Xi-Yan
论文数: 0引用数: 0
h-index: 0
机构:
Zhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R ChinaZhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China
Dong, Xi-Yan
;
Li, Shun-Fang
论文数: 0引用数: 0
h-index: 0
机构:
Zhengzhou Univ, Int Lab Quantum Funct Mat Henan, Zhengzhou 450001, Henan, Peoples R China
Zhengzhou Univ, Sch Phys & Engn, Zhengzhou 450001, Henan, Peoples R ChinaZhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China
Li, Shun-Fang
;
Zang, Shuang-Quan
论文数: 0引用数: 0
h-index: 0
机构:
Zhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R ChinaZhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China
Zang, Shuang-Quan
;
Mak, Thomas C. W.
论文数: 0引用数: 0
h-index: 0
机构:
Zhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China
Chinese Univ Hong Kong, Dept Chem, Shatin, Hong Kong, Peoples R ChinaZhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China
机构:
North China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R ChinaNorth China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R China
Jiang, Xiongzhen
;
Manawan, Maykel
论文数: 0引用数: 0
h-index: 0
机构:
Univ Indonesia, Fac Math & Nat Sci, Dept Phys, Crystallog & Diffract Lab,Mat Sci, Depok 16424, IndonesiaNorth China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R China
Manawan, Maykel
;
Feng, Ting
论文数: 0引用数: 0
h-index: 0
机构:
Univ Sci & Technol Beijing, Sch Met & Ecol Engn, Beijing 100083, Peoples R ChinaNorth China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R China
Feng, Ting
;
Qian, Ruifeng
论文数: 0引用数: 0
h-index: 0
机构:
North China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R ChinaNorth China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R China
Qian, Ruifeng
;
Zhao, Ting
论文数: 0引用数: 0
h-index: 0
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North China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R ChinaNorth China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R China
Zhao, Ting
;
Zhou, Guanda
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North China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R ChinaNorth China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R China
Zhou, Guanda
;
Kong, Fantai
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Appl Technol, Key Lab Novel Thin Film Solar Cells, Hefei 230031, Anhui, Peoples R ChinaNorth China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R China
Kong, Fantai
;
Wang, Qing
论文数: 0引用数: 0
h-index: 0
机构:
Natl Univ Singapore, Dept Mat Sci & Engn, Fac Engn, Singapore 117576, SingaporeNorth China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R China
Wang, Qing
;
Dai, Songyuan
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h-index: 0
机构:
North China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R ChinaNorth China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R China
Dai, Songyuan
;
Pan, Jia Hong
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h-index: 0
机构:
North China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R ChinaNorth China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R China
机构:
Zhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R ChinaZhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China
Cao, Man
;
Pang, Rui
论文数: 0引用数: 0
h-index: 0
机构:
Zhengzhou Univ, Int Lab Quantum Funct Mat Henan, Zhengzhou 450001, Henan, Peoples R China
Zhengzhou Univ, Sch Phys & Engn, Zhengzhou 450001, Henan, Peoples R ChinaZhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China
Pang, Rui
;
Wan, Qian-You
论文数: 0引用数: 0
h-index: 0
机构:
Zhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R ChinaZhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China
Wan, Qian-You
;
Han, Zhen
论文数: 0引用数: 0
h-index: 0
机构:
Zhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R ChinaZhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China
Han, Zhen
;
Wang, Zhao-Yang
论文数: 0引用数: 0
h-index: 0
机构:
Zhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R ChinaZhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China
Wang, Zhao-Yang
;
Dong, Xi-Yan
论文数: 0引用数: 0
h-index: 0
机构:
Zhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R ChinaZhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China
Dong, Xi-Yan
;
Li, Shun-Fang
论文数: 0引用数: 0
h-index: 0
机构:
Zhengzhou Univ, Int Lab Quantum Funct Mat Henan, Zhengzhou 450001, Henan, Peoples R China
Zhengzhou Univ, Sch Phys & Engn, Zhengzhou 450001, Henan, Peoples R ChinaZhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China
Li, Shun-Fang
;
Zang, Shuang-Quan
论文数: 0引用数: 0
h-index: 0
机构:
Zhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R ChinaZhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China
Zang, Shuang-Quan
;
Mak, Thomas C. W.
论文数: 0引用数: 0
h-index: 0
机构:
Zhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China
Chinese Univ Hong Kong, Dept Chem, Shatin, Hong Kong, Peoples R ChinaZhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China
机构:
North China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R ChinaNorth China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R China
Jiang, Xiongzhen
;
Manawan, Maykel
论文数: 0引用数: 0
h-index: 0
机构:
Univ Indonesia, Fac Math & Nat Sci, Dept Phys, Crystallog & Diffract Lab,Mat Sci, Depok 16424, IndonesiaNorth China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R China
Manawan, Maykel
;
Feng, Ting
论文数: 0引用数: 0
h-index: 0
机构:
Univ Sci & Technol Beijing, Sch Met & Ecol Engn, Beijing 100083, Peoples R ChinaNorth China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R China
Feng, Ting
;
Qian, Ruifeng
论文数: 0引用数: 0
h-index: 0
机构:
North China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R ChinaNorth China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R China
Qian, Ruifeng
;
Zhao, Ting
论文数: 0引用数: 0
h-index: 0
机构:
North China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R ChinaNorth China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R China
Zhao, Ting
;
Zhou, Guanda
论文数: 0引用数: 0
h-index: 0
机构:
North China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R ChinaNorth China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R China
Zhou, Guanda
;
Kong, Fantai
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Appl Technol, Key Lab Novel Thin Film Solar Cells, Hefei 230031, Anhui, Peoples R ChinaNorth China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R China
Kong, Fantai
;
Wang, Qing
论文数: 0引用数: 0
h-index: 0
机构:
Natl Univ Singapore, Dept Mat Sci & Engn, Fac Engn, Singapore 117576, SingaporeNorth China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R China
Wang, Qing
;
Dai, Songyuan
论文数: 0引用数: 0
h-index: 0
机构:
North China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R ChinaNorth China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R China
Dai, Songyuan
;
Pan, Jia Hong
论文数: 0引用数: 0
h-index: 0
机构:
North China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R ChinaNorth China Elect Power Univ, Beijing Key Lab Energy Safety & Clean Utilizat, Sch Renewable Energy, Beijing 102206, Peoples R China