New silver(I) thiazole-based coordination polymers: structural and photophysical investigation

摘要

Three 1D coordination polymers of [Ag2L2(NO3)(2)](n) composition have been synthesized by the reaction of AgNO3 with several disubstituted thiazoles. The building units of the polymers comprise two Ag atoms, which are mu(2)-N,S-bridged by a pair of ligands in a head-to-tail manner. The UV-VIS solid-state dual emission has been found for the polymer with 4-methyl-2-(pyridin-3-yl)thiazole as a ligand.