Ontology highlight
ABSTRACT:
SUBMITTER: Yang MH
PROVIDER: S-EPMC2959641 | biostudies-literature | 2008 Oct
REPOSITORIES: biostudies-literature

Acta crystallographica. Section E, Structure reports online 20081015 Pt 11
The Co atom in the title compound, [Co(C(14)H(12)N(6))(H(2)O)(3)]C(4)H(2)O(4), has a mer-CoN(3)O(3) octa-hedral coordination arising from the tridentate N(2),N(4)-di-2-pyridylpyrimidine-2,4-diamine (tpda) ligand and three coordinated water mol-ecules. The asymmetric unit contains two fumarate half-anions, both completed by inversion symmetry. A network of N-H⋯O and O-H⋯O hydrogen bonds leads to a three-dimensional network in the crystal structure. ...[more]