Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9614758 | Journal of Molecular Catalysis A: Chemical | 2005 | 6 Pages |
Abstract
Heteropolyacid H5PTiW11O40 and its acid sodium salts Na5 â nHnPTiW11O40 (n = 2-4) catalyse efficiently cyclohexene oxidation by aqueous H2O2 in acetonitrile via heterolytic oxygen-transfer mechanism to yield trans-cyclohexane-1,2-diol. The diprotonated peroxotitanium species [H2PTi(O2)W11O39]3â is suggested as an active intermediate responsible for this reaction.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Oxana A. Kholdeeva, Tatiana A. Trubitsina, Maria N. Timofeeva, Gennadii M. Maksimov, Raisa I. Maksimovskaya, Vladimir A. Rogov,