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Alkene Oxidation by Ti-Containing Polyoxometalates. Unambiguous Characterization of the Role of the Protonation State Full article

Общее Language: Английский, Genre: Full article,
Status: Published, Source type: Original
Journal Chemical Communications
ISSN: 1359-7345 , E-ISSN: 1364-548X
Output data Year: 2012, Volume: 48, Pages: 9266-9268 Pages count : 3 DOI: 10.1039/c2cc34577c
Authors Jimenez-Lozano Pablo 1 , Ivanchikova Irina D. 2 , Kholdeeva Oxana A. 2 , Poblet Josep M. 1 , Carbó Jorge J. 1
Affiliations
1 Departament de Quı´mica Fı´sica i Inorga`nica, Universitat Rovira i Virgili, Campus Sescelades, C/Marcel.lı´ Domingo s/n, 43007 Tarragona, Spain
2 Boreskov Institute of Catalysis, Lavrentiev av. 5, Novosibirsk 630090, Russia

Funding (3)

1 Ministry of Economy and Business CTQ2011-29054-C02-01
2 Government of Catalonia 2009SGR462
3 Government of Catalonia XRQTC

Abstract: Kinetic and DFT studies revealed that protonation of Ti-containing polyoxometalates (Ti-POM) lowers significantly the energy barrier for the heterolytic oxygen transfer from the Ti hydroperoxo intermediate to the alkene, increasing the activity and selectivity of alkene oxidation.
Cite: Jimenez-Lozano P. , Ivanchikova I.D. , Kholdeeva O.A. , Poblet J.M. , Carbó J.J.
Alkene Oxidation by Ti-Containing Polyoxometalates. Unambiguous Characterization of the Role of the Protonation State
Chemical Communications. 2012. V.48. P.9266-9268. DOI: 10.1039/c2cc34577c publication_identifier_short.wos_identifier_type publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type
Dates:
Submitted: Jun 26, 2012
Accepted: Jul 25, 2012
Published online: Aug 10, 2012
Identifiers:
publication_identifier.wos_identifier_type WOS:000307646700015
publication_identifier.scopus_identifier_type 2-s2.0-84865209987
publication_identifier.rinz_identifier_type 20495882
publication_identifier.accession_number_identifier_type 2012:1220125
publication_identifier.chemical_accession_number_identifier_type 157:465069
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