Facile heterogeneous catalytic hydrogenations of C=N and C=O bonds in neat water: anchoring of water-soluble metal complexes onto ion-exchange resins (Articolo in rivista)

Type
Label
  • Facile heterogeneous catalytic hydrogenations of C=N and C=O bonds in neat water: anchoring of water-soluble metal complexes onto ion-exchange resins (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1039/c2gc36144b (literal)
Alternative label
  • Barbaro, Pierluigi; Gonsalvi, Luca; Guerriero, Antonella; Liguori, Francesca (2012)
    Facile heterogeneous catalytic hydrogenations of C=N and C=O bonds in neat water: anchoring of water-soluble metal complexes onto ion-exchange resins
    in Green chemistry (Print); Royal Society of Chemistry, Cambridge (Regno Unito)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Barbaro, Pierluigi; Gonsalvi, Luca; Guerriero, Antonella; Liguori, Francesca (literal)
Pagina inizio
  • 3211 (literal)
Pagina fine
  • 3219 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 14 (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. (literal)
Titolo
  • Facile heterogeneous catalytic hydrogenations of C=N and C=O bonds in neat water: anchoring of water-soluble metal complexes onto ion-exchange resins (literal)
Abstract
  • Rare examples are known of non-covalent immobilization of water-soluble transition metal complexes onto solid supports and their application in catalytic hydrogenations in neat water. In the present work we report on the synthesis of a novel Ir(I) complex bearing the water soluble monodentate cage phosphine PTA (PTA = 1,3,5-triaza-7-phosphaadamantane) and its immobilisation onto commercial ion-exchange resins by a straightforward heterogenization method. The materials obtained were used as catalysts for the hydrogenations of cyclic imines and ?-keto esters under mild conditions using water as a green reaction medium, avoiding as much as possible the use of toxic and/or hazardous solvents. (literal)
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