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Matrix isolation infrared spectrum of the sulfuric acid-monohydrate complex: new assignments and resolution of the "missing H-Bonded v(OH) band" issue.
MedLine Citation:
PMID:  19385678     Owner:  NLM     Status:  PubMed-not-MEDLINE    
Abstract/OtherAbstract:
The matrix isolation infrared spectra of "dry" and "wet" vapors of sulfuric acid have been investigated as trapped in solid argon matrices. The availability of a spectrum of trapped anhydrous acid vapor and its comparison with the spectra of trapped water containing vapors of the acid allowed the identification of the hydrogen-bonding shifted hydroxyl bands for both the acid and the water moieties of the monohydrated H(2)SO(4).H(2)O complex. The experimental results are compared to the various theoretically calculated wavenumber values of the acid and its monohydrated complex. The complex stabilization energies, as obtained from calculations and empirical correlations, are compared.
Authors:
M Rozenberg; A Loewenschuss
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  The journal of physical chemistry. A     Volume:  113     ISSN:  1520-5215     ISO Abbreviation:  J Phys Chem A     Publication Date:  2009 Apr 
Date Detail:
Created Date:  2009-04-23     Completed Date:  2009-06-23     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9890903     Medline TA:  J Phys Chem A     Country:  United States    
Other Details:
Languages:  eng     Pagination:  4963-71     Citation Subset:  -    
Affiliation:
Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel.
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