artículo con referato
"(2,2′-Biquinoline-κ2N,N′)bis(nitrato-κ2O,O′)copper(II)"
Y. Moreno, Y. Salgado, M.T. Garland and R. Baggio
Acta Cryst. C 63(11) (2007) m487-m489
Abstract
In the title monomer, [Cu(NO3)2(C18H12N2)], the six-coordinated CuII 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.
DIVISION MATERIA CONDENSADA