Selective Oxidation of Sulfides Catalyzed by the Nanocluster Polyoxomolybdate (NH4)12[Mo36(NO)4O108(H2O)16]

被引：18

作者：

Amini, Mojtaba ^{[1
]}

Naslhajian, Hadi ^{[1
,2
]}

Farnia, S. Morteza F. ^{[2
]}

Holynska, Malgorzata ^{[3
]}

机构：

[1] Univ Maragheh, Dept Chem, Fac Sci, Maragheh, Iran

[2] Univ Tehran, Dept Chem, Tehran, Iran

[3] Univ Marburg, Fachbereich Chem & Wissensch, Zentrum Mat Wissensch WZMW, D-35032 Marburg, Germany

来源：

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2015年 / 23期

关键词：

Cluster compounds; Polyoxometalates; Molybdenum; Sulfides; Oxidation; HYDROGEN-PEROXIDE; MOLYBDENUM BLUE; X-RAY; EPOXIDATION; COMPLEX; OLEFINS; EFFICIENT; CLUSTERS; ALKENES; METALS;

D O I：

10.1002/ejic.201500528

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The (NH4)(12)[Mo-36(NO)(4)O-108(H2O)(16)]30.84H(2)O ({Mo-36}) catalyst has been synthesized and successfully employed in the selective oxidation of various sulfides to sulfoxides with urea hydrogen peroxide as oxidant under mild reaction conditions with 84-99% conversion and 58-99% selectivity, with active functional groups such as the hydroxy group and C=C bonds tolerated in the oxidation. The {Mo-36} catalyst showed high catalytic activity for a high substrate/catalyst ratio (up to 30000:1) and is recyclable.

引用

收藏

页码：3873 / 3878

页数：6

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