Molybdenum(VI)-oxodiperoxo complex containing an oxazine ligand: synthesis, X-ray studies, and catalytic activity

被引：13

作者：

Amini, Mojtaba ^{[1
]}

Bagherzadeh, Mojtaba ^{[2
]}

Atabaki, Behnam ^{[2
]}

Derakhshandeh, Parviz Gohari ^{[2
]}

Ellern, Arkady ^{[3
]}

Woo, L. Keith ^{[3
]}

机构：

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

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

[3] Iowa State Univ, Dept Chem, Ames, IA USA

来源：

JOURNAL OF COORDINATION CHEMISTRY | 2014年 / 67卷 / 08期

基金：

美国国家科学基金会;

关键词：

Molybdenum complex; Oxodiperoxo; Oxazine; Crystal structure; Oxidation; TRIDENTATE SCHIFF-BASE; MESOPOROUS MCM-41 MATERIALS; SELECTIVE OXIDATION; DIOXOMOLYBDENUM(VI) COMPLEXES; OXOPEROXO MOLYBDENUM(VI); TUNGSTEN(VI) COMPLEXES; EFFICIENT CATALYSTS; CRYSTAL-STRUCTURES; HYDROGEN-PEROXIDE; EPOXIDATION;

D O I：

10.1080/00958972.2014.915525

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new mononuclear molybdenum(VI)-oxodiperoxo complex [MoO(O-2)(2)(phox)] with a simple bidentate ligand, 2-(2'-hydroxyphenyl)-5,6-dihydro-1,3-oxazine (Hphox), has been synthesized and characterized by X-ray structure analysis, elemental analysis, infrared, and H-1 NMR spectroscopy. A triclinic space group P-1 was determined by X-ray crystallography from single-crystal data of this complex. The resulting complex functioned as a facile sulfide oxidation catalyst with urea hydrogen peroxide as terminal oxidant at room temperature. The catalyst showed efficient reactivity in oxidation of sulfides giving high yield and selectivity.

引用

收藏

页码：1429 / 1436

页数：8

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