Infrared Studies of Ionic Hydration in Aqueous Solutions

  • J. Lindgren
  • O. Kristiansson
  • C. Paluszkiewicz

Abstract

A method for the study of ionic hydration in aqueous solutions using infrared spectroscopy has recently been developed (Kristiansson 1984 a,b). The quantitative aspect of this method has been further developed, and concentration studies using Ni(C104)2 and Ni(BF4)2 have been performed (Kristiansson 1987). A relation between the spectra and the number of coordinated water molecules as well as reliable band parameters for the different hydration bands were obtained. In the present contribution we will discuss some results for NaC104, LiC104, Ca(C104)2 and Mg(C104)2 solutions.

Keywords

Hydration Perchlorate 

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References

  1. Kristiansson O, Eriksson A, Lindgren J, (1984a) Hydration of ions in aqueous solutions studied by infrared spectroscopy. I. Method. Acta Chem. Scand. A38: 609–612CrossRefGoogle Scholar
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Copyright information

© Springer-Verlag Berlin Heidelberg 1987

Authors and Affiliations

  • J. Lindgren
    • 1
  • O. Kristiansson
    • 1
  • C. Paluszkiewicz
    • 1
  1. 1.Univ. of UppsalaInst. of ChemistryUppsalaSweden

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