Synthesis,structure and property of copper(II) complex with macrocyclic multidentate ligand

摘要

A novel coordination complex [Cu_2L(4,4'-bpy)(H_2O)](ClO_4)_4 centre dot3H_2O was synthesized by treatment of Cu(ClO_4)_2centre dot 6H_2O and 4,4'-bipyridine (4,4'-bpy) with a macrocyclic multidentate ligand L containing two diethylenetriamine units as coordination moieties and two biphenylene groups as rigid spacers.The compound was characterized by X-ray crystallography,electrospray mass spectros-copy (ES-MS),and its magnetic property was studied.