DUGiDocsOxygen Atom Exchange between H2O and Non-Heme Oxoiron(IV) Complexes: Ligand Dependence and Mechanism
dc.contributor.author
dc.date.accessioned
2016-11-17T11:50:57Z
dc.date.available
2016-11-17T11:50:57Z
dc.date.issued
2016-06-08
dc.identifier.issn
0020-1669
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dc.description.abstract
We report on oxygen atom exchange (OAE) reactions between H218O and non-heme oxoiron(IV) complexes supported by tetradentate and pentadentate ligands that proceed by a common mechanism within two kinetic regimes. One regime exhibits a linear [H218O] dependence on the OAE rate and a small H/D KIE, which mainly involves the binding of H218O to the FeiV(O) center, while the second regime exhibits OAE rates independent of [H218O] and significantly larger H/D KIEs that suggest rate determining proton transfer
dc.description.sponsorship
The work in Girona was supported by the European Commission (2011-CIG-303522 to A.C. and ERC-2009-StG-239910 to M.C.), the Spanish Ministry of Science (CTQ2015-70795-P to M.C. and CTQ2013-43012-P to A.C.), and Generalitat de Catalunya (2014 SGR 862 and ICREA Academia Award to M.C.)
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application/pdf
dc.language.iso
eng
dc.publisher
American Chemical Society (ACS)
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info:eu-repo/grantAgreement/MINECO//CTQ2015-70795-P/ES/GENERACION Y CARACTERIZACION DE ESPECIES DE HIERRO Y MANGANESO EN ALTOS ESTADOS DE OXIDACION, Y SU USO EN CATALISIS ASIMETRICA/
info:eu-repo/grantAgreement/MINECO//CTQ2013-43012-P/ES/INVESTIGACIONES MECANISTICAS PARA SINTESIS ORGANICA SOSTENIBLE VIA ACTIVACION DE PEQUEÑAS MOLECULAS GASEOSAS Y DE ENLACES C-H CON METALES DE LA PRIMERA SERIE DE TRANSICION/
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Reproducció digital del document publicat a: http://dx.doi.org/10.1021/acs.inorgchem.6b00023
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© Inorganic Chemistry, 2016, vol. 55, núm. 12, p. 5818-5827
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Articles publicats (D-Q)
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Tots els drets reservats
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dc.title
Oxygen Atom Exchange between H2O and Non-Heme Oxoiron(IV) Complexes: Ligand Dependence and Mechanism
dc.type
info:eu-repo/semantics/article
dc.rights.accessRights
info:eu-repo/semantics/embargoedAccess
dc.embargo.terms
Cap
dc.date.embargoEndDate
info:eu-repo/date/embargoEnd/2026-01-01
dc.relation.projectID
info:eu-repo/grantAgreement/EC/FP7/303522/EU/Key insights into oxidation chemistry through synthetic systems: N2O activation with first-row transition-metals and O2 activation in heterobimetallic Fe-Ni systems/NEWOXMET
info:eu-repo/grantAgreement/EC/FP7/239910/EU/Bio-inspired Design of Catalysts for Selective Oxidations of C-H and C=C Bonds/BIDECASEOX
dc.type.version
info:eu-repo/semantics/publishedVersion
dc.identifier.doi
dc.identifier.idgrec
025752
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dc.relation.ProjectAcronym
dc.identifier.eissn
1520-510X