Observation of bridging CO on Rh-SiO sub 2 by sup 13 C MAS NMR
Journal Article
·
· Journal of Physical Chemistry; (USA)
- Simon Fraser Univ., Burnaby, British Columbia (Canada)
The adsorption of CO on Rh-SiO{sub 2} catalysts has been studied by {sup 13}C MAS NMR. In addition to linear carbonyl species, substantial amounts of bridging CO were observed. Comparison is made with previous works in which bridging CO was not found by this technique.
- OSTI ID:
- 6731482
- Journal Information:
- Journal of Physical Chemistry; (USA), Journal Name: Journal of Physical Chemistry; (USA) Vol. 94:4; ISSN 0022-3654; ISSN JPCHA
- Country of Publication:
- United States
- Language:
- English
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sup 13 C NMR spectra of sup 13 CO adsorbed on silica-supported palladium particles: Particle size dependence of the surface diffusion rate and the sup 13 C Knight shift
Journal Article
·
Wed Apr 03 23:00:00 EST 1996
· Journal of Physical Chemistry
·
OSTI ID:232533
Comparative FT-IR and MAS NMR spectroscopic studies of Rh/SiO[sub 2] catalysts exposed to CO/H[sub 2] at high temperature and pressure
Journal Article
·
Mon Jun 01 00:00:00 EDT 1992
· Journal of Catalysis; (United States)
·
OSTI ID:6995104
sup 13 C NMR spectra of sup 13 CO adsorbed on silica-supported palladium particles: Particle size dependence of the surface diffusion rate and the sup 13 C Knight shift
Journal Article
·
Wed Nov 14 23:00:00 EST 1990
· Journal of Physical Chemistry; (USA)
·
OSTI ID:6133080
Related Subjects
36 MATERIALS SCIENCE
360204 -- Ceramics
Cermets
& Refractories-- Physical Properties
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400200* -- Inorganic
Organic
& Physical Chemistry
ADSORPTION
CALCULATION METHODS
CARBON COMPOUNDS
CARBON MONOXIDE
CARBON OXIDES
CARBONYLS
CATALYSTS
CHALCOGENIDES
DATA
DATA ANALYSIS
ELEMENTS
EXPERIMENTAL DATA
INFORMATION
MAGNETIC RESONANCE
MEASURING INSTRUMENTS
MEASURING METHODS
METALS
NUCLEAR MAGNETIC RESONANCE
NUMERICAL DATA
OXIDES
OXYGEN COMPOUNDS
PLATINUM METALS
RESONANCE
RHODIUM
SILICON COMPOUNDS
SILICON OXIDES
SORPTION
TRANSITION ELEMENTS
360204 -- Ceramics
Cermets
& Refractories-- Physical Properties
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400200* -- Inorganic
Organic
& Physical Chemistry
ADSORPTION
CALCULATION METHODS
CARBON COMPOUNDS
CARBON MONOXIDE
CARBON OXIDES
CARBONYLS
CATALYSTS
CHALCOGENIDES
DATA
DATA ANALYSIS
ELEMENTS
EXPERIMENTAL DATA
INFORMATION
MAGNETIC RESONANCE
MEASURING INSTRUMENTS
MEASURING METHODS
METALS
NUCLEAR MAGNETIC RESONANCE
NUMERICAL DATA
OXIDES
OXYGEN COMPOUNDS
PLATINUM METALS
RESONANCE
RHODIUM
SILICON COMPOUNDS
SILICON OXIDES
SORPTION
TRANSITION ELEMENTS