Separation of amino acid enentiomers by adding a chiral complex to the eluent

P. Masia, I. Nicoletti, M. Sinibaldi, D. Attanasio, A. Messina

Research output: Contribution to journalArticlepeer-review

Abstract

Amino acid enantiomers are separated by reverse-phase chromatography with an optically active polyamine/Cu(II) complex in the mobile phase. The polyamine was obtained by reaction of ( - )-trans-1,2-diaminocyclohexane with ethylene glycol diglycidyl ether; the complex with copper(II) ions was used in the eluent. Separation factors are reported for ten amino acids and four barbiturates.

Original languageEnglish
Pages (from-to)145-150
Number of pages6
JournalAnalytica Chimica Acta
Volume204
Issue numberC
DOIs
Publication statusPublished - 1988

ASJC Scopus subject areas

  • Biochemistry
  • Analytical Chemistry
  • Spectroscopy
  • Environmental Chemistry

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