Metal-Free Oxidation of Glycerol over Nitrogen-Containing Carbon Nanotubes

被引：56

作者：

Gupta, Neeraj ^{[1
]}

Khavryuchenko, Oleksiy ^{[2
]}

Villa, Alberto ^{[3
]}

Su, Dangsheng ^{[1
,4
]}

机构：

[1] Chinese Acad Sci, Catalysis Div, IMR Shenyang Natl Lab, Shenyang 110016, Liaoning, Peoples R China

[2] TMM LLC, Res & Dev Dept, Volodymyrska Str 49a, Kiev, Ukraine

[3] Univ Milan, Dipartimento Chim, Via Golgi 19, I-20133 Milan, Italy

[4] Chinese Acad Sci, Dalian Inst Chem Phys, Dalian, Peoples R China

来源：

CHEMSUSCHEM | 2017年 / 10卷 / 15期

关键词：

biomass conversion; carbon nanotubes; glycerol; metal-free oxidation; NCNTs; SELECTIVE OXIDATION; AEROBIC OXIDATION; LIQUID-PHASE; CATALYST; NANOPARTICLES; ALCOHOLS; DIHYDROXYACETONE; ACTIVATION; CHEMICALS;

D O I：

10.1002/cssc.201700940

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nitrogen rich carbon nanotubes have been used as a metal free catalyst for the conversion of glycerol into dihydroxyacetone using tert-butyl hydroperoxide as an oxidant. Pyridine nitrogen groups embedded in a carbon matrix are identified as active sites for the reaction. Computational studies have demonstrated that oxidation of pyridine groups to pyridine oxime followed by hydrogen abstraction from secondary alcohol is likely responsible for the oxidation process.

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收藏

页码：3030 / 3034

页数：5

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