Stereoselectivity in the Polarographic Reduction of Chromium(III) Complexes with L-α-Amino Acids

  • Hisaya Oki
    Department of Chemistry, Faculty of Education, Fukui University
  • Hideya Gessoh
    Department of Chemistry, Faculty of Education, Fukui University
  • Ryuji Nakata
    Department of Chemistry, Faculty of Education, Fukui University

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Abstract

<jats:title>Abstract</jats:title> <jats:p>Polarographic reduction behaviors of fac-[Cr(AA)3] complexes, where AA is an L-α-amino acidato ligand, have been studied in Me2SO. These complexes showed two reduction waves at mercury electrode and the first corresponded to Cr(III) → Cr(II). This reduction potential was found to be more positive for the (+)546-isomer than for the corresponding (−)546-isomer in the presence of Et4N+.</jats:p>

Journal

  • Chemistry Letters

    Chemistry Letters 20 (5), 789-792, 1991-05-01

    Oxford University Press (OUP)

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