1.
Acta Crystallogr Sect E Struct Rep Online
; 65(Pt 11): m1282-3, 2009 Oct 03.
Artículo
en Inglés
| MEDLINE
| ID: mdl-21578053
RESUMEN
In the title compound, [Zn(C(7)H(4)O(6)S)(C(19)H(12)N(4))(2)(H(2)O)], the Zn(II) ion is coordinated by two N,N'-bidentate 2-phenyl-1H-1,3,7,8-tetra-azacyclo-penta-[l]phenanthrene ligands, one O-monodentate 5-sulfosalicylate dianion and a water mol-ecule. This results in a distorted cis-ZnO(2)N(4) octa-hedral coordination geometry for the metal ion. In the crystal, mol-ecules are expanded into a three-dimensional supra-molecular motif via O-Hâ¯O, O-Hâ¯N and N-Hâ¯(O,S) hydrogen bonds. In addition, π-π stacking inter-actions between the aromatic rings of the polycyclic ligands consolidate the sturcture [shortest centroid-centroid distance = 3.501â (2)â Å].