Аннотация:The formation regularities of the silver nanoparticles having oligostyrylcarboxylic ligands in one-pot reduction reaction of monochelic silver oligostyrylcarboxylates with triethylamine were investigated by UV-vis and IR-spectroscopy methods. The synthesis of the silver nanoparticles was assumed to proceed in a system of micellar-aggregated molecules of the oligomeric precursor-ionomer. The formation of the silver nanoparticles involve consecutive stages of complexation between the diphilic silver oligostyrylcarboxylate and triethylamine, reduction reaction of Ag+ inside the reverse micelles accompanied by nucleation of (Ag0)n and the following nanoparticle growth by self-assembly.