The Journal of Physical Chemistry

Chiral discrimination in the liquid phase: excess volumes of binary mixtures of amino acid derivatives

L Lepori, B Koppenhoefer

Index: Lepori, Luciano; Koppenhoefer, Beenhard Journal of Physical Chemistry, 1994 , vol. 98, # 27 p. 6862 - 6864

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Citation Number: 17

Abstract

Volume changes on mixing the enantiomers of N-trifluoroacetylamino acid methyl esters (N- TFA-amino acid-OMe) were determined at 25 OC by means of a high-precision vibrating- tube densimeter. The excess molar volumes (Ve) for the racemic mixtures of N-TFA-Ala-OMe