ATR-FTIR studies of ionic solvation and ion-pairing in dimethyl sulfoxide solutions of the alkali metal nitrates

被引：37

作者：

Kloss, AA ^{[1
]}

Fawcett, WR ^{[1
]}

机构：

[1] Univ Calif Davis, Dept Chem, Davis, CA 95616 USA

来源：

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS | 1998年 / 94卷 / 11期

关键词：

D O I：

10.1039/a800427g

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Ionic solvation and ion pairing were studied in solutions of lithium, sodium and potassium nitrate in dimethyl sulfoxide, using ATR-FTIR spectroscopy. Ion-pairing constants and apparent solvation numbers were estimated over a wide range of concentrations. Dimerization of the solvent was taken into account. The results obtained are discussed with respect to the electrolyte concentration and the properties of the cations of the electrolyte.

引用

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页码：1587 / 1591

页数：5

共 25 条

[11] EVIDENCE FROM ALKALI-METAL NMR-SPECTROSCOPY FOR ION-PAIRING IN ALKALINE SILICATE SOLUTIONS
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[12] Volumetric properties of, and ion-pairing in, aqueous solutions of alkali-metal sulfates under superambient conditions
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[14] In situ particle film ATR-FTIR studies of CMC adsorption on talc: The effect of ionic strength and multivalent metal ions
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[15] EVIDENCE FOR ION-PAIRING AND SOLVATION FROM RAMAN-SPECTRA OF SOLUTIONS OF AMMONIUM, SILVER, POTASSIUM, SODIUM, AND CALCIUM NITRATES IN LIQUID-AMMONIA
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[17] AN ESR STUDY OF ION-PAIRING IN SOLUTIONS OF THE ALKALI-METAL SALTS OF TETRACYANOQUINODIMETHAN (TCNQ) AND TETRAFLUOROTETRACYANOQUINODIMETHAN (TCNQF4)
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