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          Institute: Fritz-Haber-Institut     Collection: Inorganic Chemistry     Display Documents



  history
ID: 394401.1, Fritz-Haber-Institut / Inorganic Chemistry
Understanding Palladium Hydrogenation Catalysts: When the Nature of the Reactive Molecule Controls the Nature of the Catalyst Active Phase
Authors:Teschner, Detre; Revay, Zsolt; Borsodi, Janos; Hävecker, Michael; Knop-Gericke, Axel; Schlögl, Robert; Milroy, David; Jackson, S. David; Torres, Daniel; Sautet, Philippe
Language:English
Research Context:Catalytic Hydrogenation
Date of Publication (YYYY-MM-DD):2008-11-17
Title of Journal:Angewandte Chemie
Journal Abbrev.:Angew. Chem.
Volume:120
Issue / Number:48
Start Page:9414
End Page:9418
Copyright:Copyright 2008 by WILEY-VCH Verlag GmbH & Co; all rights reserved.
Review Status:Peer-review
Audience:Experts Only
Abstract / Description:Fundamental differences in the palladium-catalyzed hydrogenation of double and triple C-C bonds arise from marked differences in the composition of the catalyst surface. In situ X-ray photoelectron spectroscopy of the near-surface region of active palladium catalysts uncovers strong links between the chemical nature of the (alkyne/alkene) reactive molecules and the subsurface state of the catalyst.
Free Keywords:Heterogeneous catalysis; Selective hydrogenation; In situ XPS; In situ Prompt Gamma Activation Analysis, DFT
Last Change of the Resource (YYYY-MM-DD):2008-07-10
External Publication Status:published
Document Type:Article
Communicated by:Robert Schlögl
Affiliations:Fritz-Haber-Institut/Inorganic Chemistry/Inorganic Chemistry
Fritz-Haber-Institut/Inorganic Chemistry/Surface Analysis
External Affiliations:Institute of Isotopes, Hung. Acad. Sci., POB 77, Budapest, H-1525, Hungary
WestCHEM, Department of Chemistry, University of Glasgow, Glasgow, G128QQ, Scotland, UK
Université de Lyon, Institut de Chimie, Laboratoire de Chimie, Ecole Normale Supérieure de Lyon and CNRS,
46 Allée d’Italie, 69364 Lyon, France
Identifiers:URL:http://dx.doi.org/10.1002/ange.200802134 [only subscribers]
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