Chiral recognition of D- and L-tryptophan in the mobile phase in the presence of the title complex [CuL]2+ is the reason for their successful HPLC separation on a conventional achiral reversed-phase column. The separation is based on mixed inclusion-ligand-exchange chromatography, in which the more stable complex [CuL(D-Trp)]+ probably has the form shown here.
Chiral recognition of D- and L-tryptophan in the mobile phase in the presence of the title complex [CuL]2+ is the reason for their successful HPLC separation on a conventional achiral reversed-phase column. The separation is based on mixed inclusion-ligand-exchange chromatography, in which the more stable complex [CuL(D-Trp)]+ probably has the form shown here.
6‐Deoxy‐6‐N‐histamino‐β‐cyclodextrin Copper(II) Complex, a New Enantioselective Receptor for Aromatic Amino Acids
RIZZARELLI, Enrico;VECCHIO G;
1991-01-01
Abstract
Chiral recognition of D- and L-tryptophan in the mobile phase in the presence of the title complex [CuL]2+ is the reason for their successful HPLC separation on a conventional achiral reversed-phase column. The separation is based on mixed inclusion-ligand-exchange chromatography, in which the more stable complex [CuL(D-Trp)]+ probably has the form shown here.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
