Issue 4, 2010
From the journal:

New Journal of Chemistry

Enantioselective recognition of chiral carboxylic anions by a ruthenacyclic receptor

Pape Sylla Dieng,a   Claude Sirlin*a  and  Michel Pfeffera  

* Corresponding authors

a Institut de Chimie UMR7177 CNRS/Université de Strasbourg, 4 rue Blaise Pascal, France
E-mail: sirlin@unistra.fr

Abstract

A ruthenacyclic complex comprising the Ru+–NH unit, chiral at the metal centre, was shown to complex and discriminate two enantiomeric carboxylic substrates. Binding was highlighted by spectra changes in 1H NMR and IR spectroscopy. Due to the configurationally labile metal centre, the two (R) and (S) enantiomeric substrates are bound, but each one specifically to one stereoisomer of the receptor.

Graphical abstract: Enantioselective recognition of chiral carboxylic anions by a ruthenacyclic receptor

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Article information

DOI
https://doi.org/10.1039/B9NJ00738E
Article type
Paper
Submitted
07 Dec 2009
Accepted
14 Jan 2010
First published
24 Feb 2010

New J. Chem., 2010,34, 762-766

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Enantioselective recognition of chiral carboxylic anions by a ruthenacyclic receptor

P. S. Dieng, C. Sirlin and M. Pfeffer, New J. Chem., 2010, 34, 762 DOI: 10.1039/B9NJ00738E

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