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Updated: Jun 7, 2026

Qualitative Identification of Carboxylic Acids, Boronic Acids, and Amines Using Cruciform Fluorophores
Published on: August 19, 2013
Recognition of chiral carboxylic anions by artificial receptors
Pape Sylla Dieng1, Claude Sirlin
1Institut de Chimie UMR7177 CNRS, Université de Strasbourg, 4 Rue Blaise Pascal, 67070 Strasbourg, France;
Abstract:
Many carboxylic molecules, ranging from drugs to flavors and fragrances, contain chiral centers. As a consequence, research has been carried out in order to design and synthesize artificial receptors for carboxylic anions. Many problems have to be solved for binding anions. The results obtained in the binding of carboxylic anions by guanidine, secondary ammonium and metal-center have been selected. The last part of this review focuses on chiral recognition of carboxylic anions by organic and metal-based chiral receptors.
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