Syntheses, Crystal Structure and Fluorescence Property of Copper (II) Complex Constructed from 5-Sulfosalicylic Acid

Abstract

Abstract:The copper(II) complex[Cu(H3ssal)(2,2'-bipy)(4,4'-bipy)(H2O)](H3ssal=5-sulfosalicylic acid) as synthesized with 5-sulfosalicylic acid by high pressure hydrothermal method. The crystal structure of the copper (II) complex contained derivative bipyridine ligands has been determined and studied by X-ray diffraction. Its structure was also characterized by elemental analysis, IR spectra. The copper(II) coordination units are connected, forming stereo structure. At the meanwhile, the luminescence properties are determined, which is shown the applications as photoactive materials.