Item
Garcia Bosch, Isaac
Company Casadevall, Anna Cady, Clyde W. Styring, Stenbjörn Browne, Wesley R. Ribas Salamaña, Xavi Costas Salgueiro, Miquel |
|
2011 | |
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 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 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 |
|
application/pdf | |
1521-3773 | |
http://hdl.handle.net/10256/7123 | |
eng | |
MICINN/PN 2010-2012/CTQ2009-08464 AGAUR/2009-2014/2009 SGR-637 Reproducció digital del document publicat a: http://dx.doi.org/10.1002/anie.201100907 Articles publicats (D-Q) info:eu-repo/grantAgreement/EC/FP7/239910 |
|
© Angewandte Chemie International Edition, 2011, vol. 50, núm. 25, p. 5648-5653 | |
Tots els drets reservats | |
Metalls de transició -- Compostos
Transition metal compounds Manganès -- Compostos Manganese compounds Cinètica quÃmica Chemical kinetics |
|
Evidence for a Precursor Complex in CH Hydrogen Atom Transfer Reactions Mediated by a Manganese (IV) Oxo Complex | |
info:eu-repo/semantics/article | |
DUGiDocs |