Document Detail

CO adsorption on amorphous silica-alumina: electrostatic or Brønsted acidity probe?
MedLine Citation:
PMID:  22430526     Owner:  NLM     Status:  Publisher    
The adsorption of CO on amorphous silica-alumina (ASA) was calculated by DFT. CO appears as a probe of the electrostatic field induced by the whole surface, at the origin of a so-called vibrational Stark effect responsible for the CO frequency shifts. Brønsted acidity of the ASA sites does not directly correlate CO frequency shifts.
Fabien Leydier; Céline Chizallet; Dominique Costa; Pascal Raybaud
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-3-19
Journal Detail:
Title:  Chemical communications (Cambridge, England)     Volume:  -     ISSN:  1364-548X     ISO Abbreviation:  -     Publication Date:  2012 Mar 
Date Detail:
Created Date:  2012-3-20     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9610838     Medline TA:  Chem Commun (Camb)     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
IFP Energies nouvelles, Rond-point de l'échangeur de Solaize, BP3, 69360 Solaize, France.
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