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Ribas Salamaña, Xavi
Xifra Garcia, Raül Parella Coll, Teodor Poater Teixidor, Albert Solà i Puig, Miquel Llobet Dalmases, Antoni |
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2006 April 28 | |
The first reversible and regiospecific H/D exchange promoted by CuI proceeds in weakly coordinating deuterated "acidic" solvents, such as [D6]acetone or [D 4]methanol (see scheme). The kinetics of the reaction have been studied in both directions (H/D and D/H exchange) by 1H and 2H NMR spectroscopy, and a molecular mechanism is proposed that is in accordance with all experimental and theoretical data Aquest mateix article està publicat a l’edició alemanya d’’Angewandte Chemie’ (ISSN 0044-8249, EISSN 1521-3757), 2006, vol.118, núm. 18, p. 3007-3010. DOI http://dx.doi.org/10.1002/ange.200504222 This research was supported bythe MEC (Spain; projects BQU2003-02884, BQU2003-01677, and CTQ2005-08797-C02-01). X.R. is grateful for a Juan de la Cierva contract from MEC |
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application/pdf | |
1433-7851 (versió paper) 1521-3773 (versió electrònica) |
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http://hdl.handle.net/10256/13477 | |
eng | |
Wiley | |
CICYT/PN 2000-2003/ BQU2000-0458 MEC/PN 2005-2008/CTQ2005-08797-C02-01 Reproducció digital del document publicat a: http://dx.doi.org/10.1002/anie.200504222 Articles publicats (D-Q) |
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© Angewandte Chemie - International Edition, 2006, vol. 45, núm. 18, p. 2941-2944 | |
Tots els drets reservats | |
Enllaços quÃmics
Chemical bonds Funcional de densitat, Teoria del Density functionals Coure Copper Activació (QuÃmica) Activation (Chemistry) |
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Regiospecific C-H bond activation: Reversible H/D exchange promoted by CuI complexes with triazamacrocyclic ligands | |
info:eu-repo/semantics/article | |
DUGiDocs |