Efficient hydrodeoxygenation of biomass-derived ketones over bifunctional Pt-polyoxometalate catalyst

Acidic heteropoly salt Cs(2.5)H(0.5)PW(12)O(40) doped with Pt nanoparticles is a highly active and selective catalyst for one-step hydrogenation of methyl isobutyl and diisobutyl ketones to the corresponding alkanes in the gas phase at 100 °C with 97-99% yield via metal-acid bifunctional catalysis.

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Bibliographische Detailangaben
Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2012-07, Vol.48 (57), p.7194-7196
Hauptverfasser:	Alotaibi, Mshari A, Kozhevnikova, Elena F, Kozhevnikov, Ivan V
Format:	Artikel
Sprache:	eng
Schlagworte:	Alkanes Alkanes - chemistry Biomass Catalysis Catalysts Gas phases Hydrogenation Ketones Ketones - chemistry Metal Nanoparticles - chemistry Methyl n-Butyl Ketone - chemistry Nanoparticles Platinum Platinum - chemistry Tungsten Compounds - chemistry
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Beschreibung
Zusammenfassung:	Acidic heteropoly salt Cs(2.5)H(0.5)PW(12)O(40) doped with Pt nanoparticles is a highly active and selective catalyst for one-step hydrogenation of methyl isobutyl and diisobutyl ketones to the corresponding alkanes in the gas phase at 100 °C with 97-99% yield via metal-acid bifunctional catalysis.
ISSN:	1359-7345 1364-548X
DOI:	10.1039/c2cc33189f