New perspective to Keplerate polyoxomolybdates: Green oxidation of sulfides with hydrogen peroxide in water

被引：57

作者：

Jalilian, Fariba ^{[1
]}

Yadollahi, Bahram ^{[1
]}

Farsani, Mostafa Riahi ^{[2
]}

Tangestaninejad, Shahram ^{[1
]}

Rudbari, Hadi Amiri ^{[1
]}

Habibi, Rouhollah ^{[3
]}

机构：

[1] Univ Isfahan, Dept Chem, Esfahan 8174673441, Iran

[2] Islamic Azad Univ, Shahrekord Branch, Young Researcher & Elite Club, Shahrekorcl, Iran

[3] Isfahan Univ Technol, Kimiatrava Tech Co, Esfahan, Iran

来源：

CATALYSIS COMMUNICATIONS | 2015年 / 66卷

关键词：

Keplerate polyoxometalates; Catalysis; Oxidation; Hydrogen peroxide; Sulfides; SELECTIVE OXIDATION; CATALYST; DIBENZOTHIOPHENE; EFFICIENT; OLEFINS; ACID;

D O I：

10.1016/j.catcom.2015.03.032

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The catalytic activity of three Keplerate polyoxometalates Mo72M30 (M = V, Cr, Fe) was examined in the H2O2-based oxidation of different sulfides in water. Various sulfides were successfully converted into the corresponding sulfones under mild reaction conditions with high to excellent yields. The recyclability of Keplerate POM catalysts did not show a significant loss of catalytic activity up to five times. The use of water and hydrogen peroxide as green solvent and oxidant makes these reactions interesting from environmental and economic points of view. (C) 2015 Elsevier B.V. All rights reserved.

引用

收藏

页码：107 / 110

页数：4

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