Equilibrium studies and molecular recognition in the glycylglycine, dl-alanyl-dl-alanine and glycyl-l-leucine Cu(II)-1,4,7,13,16,19-hexaaza-10,22-dioxacyclotetracosane complexes-Science-Chemical Encyclopedia-lookchem

Equilibrium studies and molecular recognition in the glycylglycine, dl-alanyl-dl-alanine and glycyl-l-leucine Cu(II)-1,4,7,13,16,19-hexaaza-10,22-dioxacyclotetracosane complexes
Add time:07/11/2019 Source:sciencedirect.com

Potentiometric studies of OBISDIEN in the presence and absence of copper(II) ion and the peptides, glycylglycine, dl-alanyl-dl-alanine and glycyl-l-leucine, were performed. Equilibrium constants for the formation of peptide dinuclear copper(II)-OBISDIEN species are reported. These dinuclear complex systems were characterized by potentiometric titration and UV-Vis spectrophotometric measurements. The dinuclear copper(II)-OBISDIEN complexes show much higher complexation for glycylglycine and dl-alanyl-dl-alanine compared with glycyl-l-leucine, and the present work suggests which species could be effective in catalyzing of these peptides.

We also recommend Trading Suppliers and Manufacturers of Glycyl-DL-alanine (cas 2325-50-0). Pls Click Website Link as below: cas 2325-50-0 suppliers

Prev:Conformational aspects of diethyl 2-[3-{2-(aminocarbonyl)hydrazono}-1-(4-methoxyphenyl)-3-phenylpropyl]malonate—NMR and X-ray studies
Next: Design and synthesis of the novel oleanolic acid-cinnamic acid ester derivatives and glycyrrhetinic acid-cinnamic acid ester derivatives with cytotoxic properties)

Click to view details

Encyclopedia