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An N-heterocyclic carbene ligand promotes highly selective alkyne semihydrogenation with copper nanoparticles supported on passivated silica

We report a surface organometallic route that generates copper nanoparticles (NPs) on a silica support while simultaneously passivating the silica surface with trimethylsiloxy groups. The material is active for the catalytic semihydrogenation of phenylalkyl-, dialkyl- and diaryl-alkynes and displays...

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Détails bibliographiques
Publié dans:Chem Sci
Auteurs principaux: Kaeffer, Nicolas, Liu, Hsueh-Ju, Lo, Hung-Kun, Fedorov, Alexey, Copéret, Christophe
Format: Artigo
Langue:Inglês
Publié: Royal Society of Chemistry 2018
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC6009536/
https://ncbi.nlm.nih.gov/pubmed/30009008
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1039/c8sc01924j
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