Chiral Recognition of Carboxylate Anions by (R)-BINOL-Based Macrocyclic Receptors.
Three (R)-BINOL-based macrocyclic receptors obtained via double-amidation reaction were used for chiral recognition of four anions derived from α-hydroxy and α-amino acids. The structural factors of hosts and guests that affect chiral recognition processes were also investigated, indicating that the proper geometry of both receptor and guest molecules plays a crucial role in effective enantio-discrimination.
['Tyszka-Gumkowska|Agata|A|', 'Pikus|Grzegorz|G|', 'Jurczak|Janusz|J|']
D000838:Anions D002264:Carboxylic Acids D003500:Cyclization D006860:Hydrogen Bonding D047028:Macrocyclic Compounds D015394:Molecular Structure D009281:Naphthalenes D013057:Spectrum Analysis
chiral recognition macrocyclic receptors BINOL chiral anions coalescence