Issue 24, 1995
From the journal:

Journal of the Chemical Society, Faraday Transactions

Temperature dependence of EXAFS for bromide ions in solution

Yoshihiro Sawa,   Takafumi Miyanaga,   Hajime Tanida  and  Iwao Watanabe  

Abstract

Extended X-ray absorption fine structure (EXAFS) spectra have been obtained for bromide ions in water, 2,2,2-trifluoroethanol, ethylene glycol and n-butyl alcohol at various temperatures. Cumulant analysis was applied to the EXAFS data to determine the atomic distances of Br–—O, the mean square relative displacements, σ2, and the third-order cumulants, C3. The potential-energy curves for the Br–—O interaction were obtained from the analysis of σ2/T and C3/T2 by using the diatomic chain model with a first-principle calculation. A correlation was found between the anharmonicity in the Br–—O interaction and the Mayer-Gutmann acceptor number of the solvent.

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Article information

DOI
https://doi.org/10.1039/FT9959104389
Article type
Paper

J. Chem. Soc., Faraday Trans., 1995,91, 4389-4393

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Temperature dependence of EXAFS for bromide ions in solution

Y. Sawa, T. Miyanaga, H. Tanida and I. Watanabe, J. Chem. Soc., Faraday Trans., 1995, 91, 4389 DOI: 10.1039/FT9959104389

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