In-situ generation of resin-supported Pd nanoparticles under mild catalytic conditions: a green route to highly efficient, reusable hydrogenation catalysts (Articolo in rivista)

Type
Label
  • In-situ generation of resin-supported Pd nanoparticles under mild catalytic conditions: a green route to highly efficient, reusable hydrogenation catalysts (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1039/c2cy20205k (literal)
Alternative label
  • Moreno Marrodan, Carmen; Berti, Debora; Liguori, Francesca; Barbaro, Pierluigi (2012)
    In-situ generation of resin-supported Pd nanoparticles under mild catalytic conditions: a green route to highly efficient, reusable hydrogenation catalysts
    in Catalysis science & technology (Print); Royal Society of Chemistry, Cambridge (Regno Unito)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Moreno Marrodan, Carmen; Berti, Debora; Liguori, Francesca; Barbaro, Pierluigi (literal)
Pagina inizio
  • 2279 (literal)
Pagina fine
  • 2290 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 2 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Consiglio Nazionale delle Ricerche, Istituto di Chimica dei Composti Organo Metallici, Via Madonna del Piano 10, 50019 Sesto Fiorentino, Firenze, Italy. Department of Chemistry and CSGI, University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino, Firenze, Italy. (literal)
Titolo
  • In-situ generation of resin-supported Pd nanoparticles under mild catalytic conditions: a green route to highly efficient, reusable hydrogenation catalysts (literal)
Abstract
  • This paper reports a simple one-pot strategy for the synthesis of solid-supported Pd nanoparticles based on ion-exchange resins, palladium nitrate and in-situ formed metal particles under mild catalytic hydrogenation conditions (room temperature, 1 bar H2). Besides providing catalysts featured by a better performance with respect to the corresponding pre-reduced species, the approach is considerably more convenient and environmentally benign compared to conventional methods for the preparation of supported metal nanoparticles. The heterogeneous catalyst can be readily reused several times with no detectable metal leaching in solution nor significant efficiency decay. These findings hold considerable interest in the field of sustainable production of fine chemicals. Applications to the selective hydrogenation of various industrially important substrates, including 3-hexyn-1-ol, are reported together with a detailed investigation of the factors affecting the catalyst performance. A rationale of the catalysts activity is presented and discussed against that of parent species. (literal)
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