Ontology highlight
ABSTRACT:
SUBMITTER: Dudarenko NM
PROVIDER: S-EPMC2983569 | biostudies-literature | 2010 Feb
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20100210 Pt 3
In the neutral, mononuclear title complex, [Ni(C(4)H(6)NO(3))(2)(H(2)O)(2)], the Ni atom lies on a crystallographic inversion centre within a distorted octa-hedral N(2)O(4) environment. Two trans-disposed anions of 3-hydroxy-imino-butanoic acid occupy four equatorial sites, coordinated by the deprotonated carboxyl-ate and protonated oxime groups and forming six-membered chelate rings, while the two axial positions are occupied by the water O atoms. The O atom of the oxime group forms an intra-mo ...[more]