Vanadium peroxocomplexes as oxidation catalysts of sulfur organic compounds by hydrogen peroxide in bi-phase systems

被引：77

作者：

Anisimov, AV ^{[1
]}

Fedorova, EV ^{[1
]}

Lesnugin, AZ ^{[1
]}

Senyavin, VM ^{[1
]}

Aslanov, LA ^{[1
]}

Rybakov, VB ^{[1
]}

Tarakanova, AV ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119899, Russia

来源：

CATALYSIS TODAY | 2003年 / 78卷 / 1-4期

关键词：

vanadium; oxidation; oxodiperoxocomplexes; pyridine ligands; bi-phase catalysis;

D O I：

10.1016/S0920-5861(02)00311-5

中图分类号：

O69 [应用化学];

学科分类号：

081704 [应用化学];

摘要：

New vanadium oxodiperoxocomplexes Bu4N+[VO(O-2)(2)L-2](-) were synthesized, where L = pyridine(1), 2-methylpyridine (2),4-methylpyridine (3),2-oxymethylpyridine (4). All complexes were characterized by NMR (H-1, V-51) and IR spectroscopy. The oxidation of sulfur organic compounds and diesel fuel desulfurization catalyzed by vanadium peroxocomplexes in bi-phase system was investigated in various solvents. The complexes manifested high catalytic activity and selectivity in oxidation of sulfides. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：319 / 325

页数：7

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