XPS Study of a New Heterogeneous Ruthenium Catalyst Precursor-Reference-Cited by-同舟云学术

XPS Study of a New Heterogeneous Ruthenium Catalyst Precursor

Published:1997-12 Issue:12 Volume:51 Page:1807-1813
ISSN:0003-7028
Container-title:Applied Spectroscopy
language:en
Short-container-title:Appl Spectrosc

Author:

Smet P.¹,Verpoort F.¹,De Doncker G.¹,Bossuyt A. R.¹,Fiermans L.¹,Verdonck L.¹

Affiliation:

1. Department of Inorganic and Physical Chemistry, Organometallics and Catalysis Division, University of Ghent, Krijgslaan 281 (S3), B-9000 Ghent, Belgium (P.S., F.V., A.R.B., L.V.); and Department of Solid State Science, Surface Physics Division, University of Ghent, Krijgslaan 281 (S1), B-9000 Ghent, Belgium (G.D., L.F.)

Abstract

The catalyst precursor has been synthesized by modifying the silica surface with ClPPh2 followed by a surface reaction with RuCl3. Supports consisting of a thin layer of SiO2 on a silicon single crystal have been used. Characterization of the different stages in the reaction procedure has been performed by a combination of conventional and angle-resolved X-ray photoelectron spectroscopy (XPS) using RuCl3/P(C6H5)2/SiO2/Si(100) model precursors. Different types of ruthenium centra have been identified.

Publisher

SAGE Publications

Subject

Spectroscopy,Instrumentation

Link

http://journals.sagepub.com/doi/pdf/10.1366/0003702971939875

Reference30 articles.

1. Tandem Ring Opening−Ring Closing Metathesis of Cyclic Olefins

2. Living Ring-Opening Metathesis Polymerization in Aqueous Media Catalyzed by Well-Defined Ruthenium Carbene Complexes

3. Preparation and surface characterization of silica-supported ZrO2 catalysts; comparison of layered model systems with powder catalysts

4. Preparations and catalytic properties of single, pair, and monolayer niobium catalysts

5. X-Ray Photoelectron Spectroscopic Study for the Reaction of Evaporated Iron with O2and H2O

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