Among cyclic thioethers, multidentate heterocycles such as 1,3-dithiane and 1,4-dithiane have been utilized for this purpose. However, to the best of our knowledge, 1,3-dithiolanes have not been used as ligands in AgI complexes. Moreover it received very little attention as potential ligands for transition metal ions . On other hand, the known donor properties of nitrogen in a variety of ligand structures, little has been reported concerning the potential ligand properties of oxime ethers . Oxime ethers are stable and are relatively simple to synthesize and thus it was of interest to us to explore their ligand properties.