Bis(μ-3-nitrophthalato-κ2O1:O2)bis[aqua(2,2′-bipyridine-κ2N,N′)copper(II)] dihydrate

Abstract

Two 3-nitrophthalate dianions bridge two water-coordinated 2,2′-bipyridine-chelated CuII atoms about a center of inversion to generate the title dinuclear compound, [Cu2(C8H3NO6)2(C10H8N2)2(H2O)2]·2H2O. The geometry of the CuII atom is a distorted square pyramid. Adjacent molecules are linked through the coordinated and solvent water molecules to form a linear ribbon running along the a axis of the monoclinic unit cell.