Very Low Rate Constants of Bimolecular CO Adsorption on Anionic Gold Clusters: Implications for Catalytic Activity.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F03%3A54030024" target="_blank" >RIV/61388955:_____/03:54030024 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Very Low Rate Constants of Bimolecular CO Adsorption on Anionic Gold Clusters: Implications for Catalytic Activity.
Original language description
Absolute bimolecular rate constants for radiative stabilization of CO on gold cluster anions are measured by Fourier-transform ion cyclotron resonance (FT-ICR) mass spectrometry, employing a sequence of reaction gas pulses to acquire sufficient product intensities of these exceedingly inefficient reactions. While some of the observed reactivity patterns seem to be in agreement with the jellium model if CO is viewed as a two electron donor, it can not provide explanation for some other observations, forinstance for the secondary reactions of Au10- and Au11-. Interesting cooperative effects are observed in conjunction with O2, which is present as a trace component of the reaction gas. No evidence is found for catalytic CO2 formation on the clusters.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Chemistry Chemical Physics
ISSN
1463-9076
e-ISSN
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Volume of the periodical
5
Issue of the periodical within the volume
N/A
Country of publishing house
GB - UNITED KINGDOM
Number of pages
6
Pages from-to
1213-1218
UT code for WoS article
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EID of the result in the Scopus database
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