Liquid phase oxidation reactions catalyzed by polyoxometalates

被引：0
|
作者：
Lang Xianjun [1 ,2 ]
Lu Ruiling [1 ,2 ]
Li Zhen [1 ]
Xia Chungu [1 ]
机构：
[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synthesis & Select Oxidat, Lanzhou 730000, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
来源：
PROGRESS IN CHEMISTRY | 2008年 / 20卷 / 04期
关键词：
polyoxometalates; clean oxidation; hydrogen peroxide; molecular oxygen; biomimetic catalysis;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
After a brief introduction to the structure and general properties of polyoxometalates, the unusual versatility and tunability and their compatibility with environmentally and economically attractive conditions (solvents, oxidants, etc.) are outlined. These characteristics enable polyoxometalates suitable for catalyst to design at the atomic/molecular levels and applicable in the aspects of green catalysis and clean production. Recent developments of clean oxidation systems catalyzed by polyoxometalates are summarized. The emphasis is on the epoxidation reaction of olefinic compounds, oxidation of alkanes and aromatic compounds with the comparatively ideal oxidants, hydrogen peroxide and molecular oxygen respectively. The oxidation mechanisms are elucidated in detail. In addition, the applications of polyoxometalates in the area of biomimetic catalysis are discussed.
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页码：469 / 482
页数：14
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