Oliver Meseguer, J.; Liu, L.; García García, S.; Canós Giménez, C.; Domínguez Pérez, I.; Gavara Clemente, R.; Domenech Carbo, A.... (2015). Stabilized Naked Sub-nanometric Cu Clusters within a Polymeric Film Catalyze C-N, C-C, C-O, C-S, and C-P Bond-Forming Reactions. Journal of the American Chemical Society. 137(11):3894-3900. https://doi.org/10.1021/jacs.5b00222
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/65695
Title:
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Stabilized Naked Sub-nanometric Cu Clusters within a Polymeric Film Catalyze C-N, C-C, C-O, C-S, and C-P Bond-Forming Reactions
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Author:
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Oliver Meseguer, Judit
Liu, Lichen
García García, Saray
Canós Giménez, Clàudia
Domínguez Pérez, Irene
GAVARA CLEMENTE, RAFAEL
Domenech Carbo, Antonio
Concepción Heydorn, Patricia
Leyva Perez, Antonio
Corma Canós, Avelino
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UPV Unit:
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Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química
Universitat Politècnica de València. Departamento de Tecnología de Alimentos - Departament de Tecnologia d'Aliments
Universitat Politècnica de València. Departamento de Química - Departament de Química
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Issued date:
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Abstract:
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[EN] Sub-nanometric Cu clusters formed by endogenous
reduction of Cu salts and Cu nanoparticles are active
and selective catalysts for C−N, C−C, C−O, C−S, and C−P
bond-forming reactions. Sub-nanometric Cu clusters ...[+]
[EN] Sub-nanometric Cu clusters formed by endogenous
reduction of Cu salts and Cu nanoparticles are active
and selective catalysts for C−N, C−C, C−O, C−S, and C−P
bond-forming reactions. Sub-nanometric Cu clusters have also
been generated within a polymeric film and stored with full
stability for months. In this way, they are ready to be used on
demand and maintain high activity (TONs up to 104
) and
selectivity for the above reactions. A potential mechanism for
the formation of the sub-nanometric clusters and their
electronic nature is presented.
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Subjects:
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CROSS-COUPLING REACTIONS
,
HETEROGENEOUS CATALYSIS
,
GOLD CLUSTERS
,
ARYL HALIDES
,
DIAMINE LIGANDS
,
COPPER CLUSTERS
,
ULLMANN
,
TEMPERATURE
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MECHANISMS
,
Oxidation
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Copyrigths:
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Cerrado |
Source:
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Journal of the American Chemical Society. (issn:
0002-7863
)
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DOI:
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10.1021/jacs.5b00222
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Publisher:
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American Chemical Society
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Publisher version:
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https://dx.doi.org/10.1021/jacs.5b00222
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Project ID:
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info:eu-repo/grantAgreement/MINECO//AGL2012-39920-C03-01/ES/NUEVOS SISTEMAS POLIMERICOS ACTIVOS PARA EL ENVASADO DE ALIMENTOS SENSIBLES AL DETERIORO MICROBIOLOGICO Y OXIDATIVO/
info:eu-repo/grantAgreement/MICINN//CSD2009-00050/ES/Desarrollo de catalizadores más eficientes para el diseño de procesos químicos sostenibles y produccion limpia de energia/
/
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Description:
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This document is the Accepted Manuscript version of a Published Work that appeared in final form in
Journal of the American Chemical Society, copyright © American Chemical Society after peer review and technical editing by the publisher.
To access the final edited and published work see [insert ACS Articles on Request author-directed link to
Published Work, see http://pubs.acs.org/doi/abs/10.1021%2Fjacs.5b00222
Additional Figures S1−S20, experimental procedures, and
compound characterization, including NMR spectra. This
material is available free of charge via the Internet at http://
pubs.acs.org.
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Thanks:
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Financial support by the Severo-Ochoa program, Consolider-Ingenio 2010 (proyecto MULTICAT), and PLE2009 project from MCIINN is acknowledged. J.O.-M., L.-L., and A.L.-P. thank ITQ for the concession of a contract. I.D. and ...[+]
Financial support by the Severo-Ochoa program, Consolider-Ingenio 2010 (proyecto MULTICAT), and PLE2009 project from MCIINN is acknowledged. J.O.-M., L.-L., and A.L.-P. thank ITQ for the concession of a contract. I.D. and R.G. thank the Spanish Ministry of Science and Innovation for financial support through project AGL-2012-39920-C03-01. I.D. thanks the CSIC for the postdoctoral contract concession (JAE-DOC).
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Type:
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Artículo
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