How does the presence of chloride ions affect the interaction between L-Arginine and silver ions during the synthesis of Ag/AgCl nanoparticles?
Label:chem
Topic
Chloride ions can interact with silver ions to form silver chloride (AgCl) nanoparticles. This study investigates how the presence of chloride ions (introduced as KCl) affects the interaction between L-Arginine and silver ions during the synthesis of Ag/AgCl nanoparticles.
Answer
The presence of chloride ions significantly affects the interaction between L-Arginine and silver ions. UV-Vis studies show that the introduction of chloride ions alters the reaction kinetics and the morphology of the nanoparticles. For example, the presence of chloride ions suppresses the formation of certain IR bands related to the interaction between L-Arginine and silver ions, indicating a change in the surface chemistry of the nanoparticles. The chloride ions also influence the formation of Ag/AgCl nanoparticles by altering the interaction between sugar ligands and silver ions.
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