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

New vanadium oxodiperoxocomplexes Bu 4N +[VO(O2) 2 L 2] − were synthesized, where L=pyridine ( 1), 2-methylpyridine ( 2), 4-methylpyridine ( 3), 2-oxymethylpyridine ( 4). All complexes were characterized by NMR ( 1 H , 51 V ) and IR spectroscopy. The oxidation of sulfur organic compounds and diesel...

Full description

Saved in:
Bibliographic Details
Published in:Catalysis today 2003-02, Vol.78 (1), p.319-325
Main Authors: Anisimov, Alexander V, Fedorova, Elena V, Lesnugin, Andrey Z, Senyavin, Vladimir M, Aslanov, Leonid A, Rybakov, Viktor B, Tarakanova, Alla V
Format: Article
Language:English
Subjects:
Bi-phase catalysis
Oxidation
Oxodiperoxocomplexes
Pyridine ligands
Vanadium
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:New vanadium oxodiperoxocomplexes Bu 4N +[VO(O2) 2 L 2] − were synthesized, where L=pyridine ( 1), 2-methylpyridine ( 2), 4-methylpyridine ( 3), 2-oxymethylpyridine ( 4). All complexes were characterized by NMR ( 1 H , 51 V ) 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.
ISSN:0920-5861
1873-4308
DOI:10.1016/S0920-5861(02)00311-5