Synthesis and crystal structure of a novel two-dimensional corrugated coordination polymer

摘要

Assembly of 4-aminosalicyclic acid (H_2L) and Ag(I) in MeCN/H_2O gave rise to a novel corrugated sheet polymer {[Ag(HL~-)]·X-ray structural analysis reveals that Ag(I) is coordinated by three different HL~- ligands in a distorted trigonal geometry and HL~- links three different Ag(I) in a mu_3-bride mode forming a two-dimensional sheet structure with curvature. The separation of the carboxylate-bridged Ag …Ag and the distance of adjacent sheets are 2.7720(6) and 4.24 A, respectively.