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.
|Number of pages||2|
|Journal||Russian Journal of Physical Chemistry A|
|Publication status||Published - Feb 2004|
ASJC Scopus subject areas
- Physical and Theoretical Chemistry