Synthesis and characterization of a polymeric copper(II) complex bridged with perchlorate ion: X_ray crystal structure

摘要

The title complex was prepared by the reaction of N,N'-bis(3-aminopropyl)ethylenediamine (3,2,3-tet) and NaClO_4 in the presence of copper(II) ion.The complex forms a coordination polymer bridged with #mu#-bidentate perchlorato ligand.The geometry around copper(II) ion is tetragonally distorted octahedron by the coordination of four nitrogens of 3,2,3-tet with square-planar arrangement and two perchlorato ligands in apical sites.An water molecule of the unit complex is located between [Cu(3,2,3-tet)]~(2+) and uncoordinated perchlorate with hydrogen bonds.