Quantification of the chiral recognition in electrochemically driven ion transfer across the interface water/chiral liquid

Scholz, Fritz and Gulaboski, Rubin and Mirceski, Valentin and Langer, Peter (2002) Quantification of the chiral recognition in electrochemically driven ion transfer across the interface water/chiral liquid. Electrochemistry Communications, 4 (8). pp. 659-662. ISSN 13882481

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Abstract

The electrochemically driven transfer of the chiral anions of D- and L-tryptophan across the interface water/chiral liquid (D- or Lmenthol)
is stereoselective, and it can be used to determine quantitatively the difference in Gibbs energies for the solvation of chiral
ions in chiral liquids. The ion transfer can be achieved in a three-phase arrangement where a droplet of the chiral liquid containing
decamethylferrocene as the electroactive redox probe is attached to a graphite electrode immersed in the aqueous solution containing
the chiral ions.

Item Type: Article
Uncontrolled Keywords: chiral amino acids, liquid-liquid interface, biomimetic membranes, ion transfer, standard Gibbs energy of io transfer, voltammetry
Subjects: Natural sciences > Chemical sciences
Divisions: Faculty of Agriculture
Depositing User: Rubin Gulaboski
Date Deposited: 31 Oct 2012 13:10
Last Modified: 05 Nov 2012 11:10
URI: https://eprints.ugd.edu.mk/id/eprint/138

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