Gas-chromatographic separation of enantiomers of amino acid trimethylsilyl derivatives on a chelate-containing immobile phase

Yu G. Slizhov, M. A. Gavrilenko, A. G. Losev

Research output: Contribution to journalArticle


The chromatographic properties of zirconium(IV) acetylacetonate with grafted L-arginine were studied. The thermodynamic parameters of the retention of enantiomers of trimethylsilyl derivatives of amino acids on this stationary phase were determined. It was shown that the energy difference of sorbate-sorbent complexation is high enough to separate racemic mixtures.

Original languageEnglish
Pages (from-to)305-306
Number of pages2
JournalRussian Journal of Physical Chemistry A
Issue number2
Publication statusPublished - Feb 2004


ASJC Scopus subject areas

  • Physical and Theoretical Chemistry

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