名称:
                                (2,2′-Biquinoline-κ2N,N′)bis(nitrato-κ2O,O′)copper(II)
                             
                            
                                摘要:
                                In the title monomer, [Cu(NO3)(2)(C18H12N2)], the six-coordinated Cu-II atom lies on a twofold axis which bisects one of the ligands (a chelating biquinoline) and duplicates the remaining ligand, a chelating nitrate. The latter binds in a very asymmetric way, consistent with a Jahn-Teller distortion in the coordination polyhedron which, due to the triple chelation, is extremely distorted and difficult to describe in terms of any regular model.