artículo con referato
"Bis[(acetato-κ2O,O′)bis(4,4′-dimethyl-2,2′-bipyridyl-κ2N,N′)zinc(II)] trithionate pentahydrate"
M.E. Díaz de Vivar, S. Baggio, M.T. Garland and R. Baggio
Acta Cryst. C 61(6) (2005) m289-m291
Abstract
The title ionic zinc-acetate complex, [Zn(C2H3O2)(C12H12N2)2]2(S3O6)·5H2O, contains a ZnN4O2 nucleus provided by the three bidentate ligands acting in a chelating mode. The trithionate unit, in turn, acts as an isolated charge-balancing counter-ion. The structure has a three-dimensional assembly achieved through three different interaction types, viz. Coulomb, hydrogen bonding and π–π. The trithionate group and one of the solvent water molecules are disordered around inversion centers.
DIVISION MATERIA CONDENSADA
