DUGiDocsEvidence for a Precursor Complex in CH Hydrogen Atom Transfer Reactions Mediated by a Manganese (IV) Oxo Complex
dc.contributor.author
dc.date.accessioned
2012-10-10T07:02:27Z
dc.date.available
2012-10-10T07:02:27Z
dc.date.issued
2011
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dc.description
Aquest mateix article està publicat a l'edició alemanya d''Angewandte Chemie' (ISSN 0044-8249, EISSN 1521-3757), 2011, vol.123, núm. 25, p. 5766-5771. DOI http://dx.doi.org/10.1002/ange.201100907
dc.description.abstract
HAT trick: [MnIV(OH)2(H,MePytacn)]2+ (A) and [MnIV(O)(OH)(H,MePytacn)]+ (B) differ in their reactions with CH bonds: compound A engages in typical single-step hydrogen atom transfer (HAT) reactions, whereas B first forms a substrate–B encounter complex (C; see scheme). This equilibrium alters the relative CH reactivity from that expected from CH bond dissociation energies
dc.description.sponsorship
We thank Prof. Jim Mayer and Dr. Julio Lloret for reading this work and for helpful comments. M. C. thanks MICINN (CTQ2009-08464/BQU and PhD grants to I.G.-B) and the European Research Council (ERC-StG-239910). M. C. and X. R. acknowledge ICREA-Academia Awards, and SGR 2009-SGR637. S. S. thanks the Swedish Energy Agency, The K&A Wallenberg Foundation, and the EU/Energy project "SOLAR-H2". W. R. B. thanks Netherlands Technology Foundation STW grant no. 11059
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application/pdf
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eng
dc.relation
MICINN/PN 2010-2012/CTQ2009-08464
AGAUR/2009-2014/2009 SGR-637
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Reproducció digital del document publicat a: http://dx.doi.org/10.1002/anie.201100907
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© Angewandte Chemie International Edition, 2011, vol. 50, núm. 25, p. 5648-5653
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Articles publicats (D-Q)
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Tots els drets reservats
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dc.title
Evidence for a Precursor Complex in CH Hydrogen Atom Transfer Reactions Mediated by a Manganese (IV) Oxo Complex
dc.type
info:eu-repo/semantics/article
dc.rights.accessRights
info:eu-repo/semantics/embargoedAccess
dc.date.embargoEndDate
info:eu-repo/date/embargoEnd/2026-01-01
dc.relation.projectID
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
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dc.identifier.eissn
1521-3773