Ontology highlight
ABSTRACT:
SUBMITTER: Zhang X
PROVIDER: S-EPMC2979865 | biostudies-other | 2010
REPOSITORIES: biostudies-other
Acta crystallographica. Section E, Structure reports online 20100109 Pt 2
The asymmetric unit of the title compound, [Zn(C(8)H(7)N(3))(3)](2)[SiMo(12)O(40)]·6H(2)O, consists of a complex [Zn(C(8)H(7)N(3))(3)](2+) cation, half of a Keggin-type [SiMo(12)O(40)](4-) heteropolyanion and three uncoordinated water mol-ecules. The Zn(2+) cation is surrounded in a distorted octa-hedral coordination by six N atoms from three chelating 3-(2-pyrid-yl)pyrazole ligands. In the heteropolyanion, two O atoms of the central SiO(4) group ( symmetry) are equally disordered about an inver ...[more]