Standardless molecular spectral analysis of cation-exchangers

Authors

  • Ludmila S. Nechaeva Research student, department of analytical chemistry, chemical faculty, Voronezh State University , Voronezh, Email: lsnechaeva06@yandex.ru
  • Elena V. Butyrskaya Doctor of chemical sciences, professor of department of analytical chemistry, chemical faculty, Voronezh State University, Voronezh
  • Vladimir A. Shaposhnik Doctor of chemical sciences, professor of department of analytical chemistry, chemical faculty, Voronezh State University, Voronezh
  • Vladimir F. Selemenev Doctor of chemical sciences, professor of department of analytical chemistry, chemical faculty, Voronezh State University, Voronezh

Keywords:

structural - group analysis, supramolecular systems, carboxylic cation-exchanger, sulfocation-exchanger, Gaussian 03, IR spectrum, NMR spectrum.

Abstract

The way definition of structure of supramolecular systems is developed on the basis of quantumchemical
and molecular-dynamic simulation in aggregate with the analysis them IR and NMR spectra. The
approbation of the method is carried out on an example research of structure of sulfocation-exchangers in the
forms cations of alkaline metals and carboxylic cation-exchanger in the Na-form. In the result of the analysis is
established dissociation of the ion pair in the given systems

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Published

2019-11-28

Issue

Vol. 10 No. 5 (2010): Sorbtsionnye i Khromatograficheskie Protsessy

Section

Статьи

How to Cite

Standardless molecular spectral analysis of cation-exchangers. (2019). Sorbtsionnye I Khromatograficheskie Protsessy, 10(5). https://journals.vsu.ru/sorpchrom/article/view/2111

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