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Please use this identifier to cite or link to this item: http://hdl.handle.net/2307/274

Title: Palladium nanoparticles supported on polyvinylpyridine: Catalyticactivity in Heck-type reactions and XPS structural studies
Authors: Evangelisti, Claudio
Panziera, Nicoletta
Pertici, Paolo
Vitulli, Giovanni
Salvadori, Piero
Battocchio, Chiara
Polzonetti, Giovanni
Keywords: cross-coupling reactions
ray photoelectron-spectroscopy
heterogeneous CATALYSTS
metal-catalysts
PD
Issue Date: Mar-2009
Publisher: Elsevier
Abstract: Palladium nanoparticles, obtained by metal vapour synthesis (MVS), weredeposited on cross-linked polyvinylpyridine. The Pd/PVPy system showedhigh catalytic activity in the Heck C-C coupling reaction of iodo- andbromo-arenes (iodobenzene, bromobenzene, p-nitrobromobenzene,p-bromoacetophenone, p-(methoxy)bromobenzene) with alkyl acrylates(methyl acrylate, n-butyl acrylate, ethylhexyltrans-3-(4-methoxyphenyl)acrylate) at 100 degrees C-175 degrees Cworking under nitrogen atmosphere as well as in air
...more
URI: http://hdl.handle.net/2307/274
ISSN: 0021-9517
DOI: 10.1016/j.jcat.2009.01.005
Appears in Collections:A - Articolo su rivista
Dipartimento di Fisica 'Edoardo Amaldi'

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