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Triaqua-(N,N-di-2-pyridylpyrimidine-2,4-diamine)cobalt(II) fumarate.


ABSTRACT: 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.

SUBMITTER: Yang MH 

PROVIDER: S-EPMC2959641 | biostudies-literature | 2008 Oct

REPOSITORIES: biostudies-literature

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Triaqua-(N,N-di-2-pyridylpyrimidine-2,4-diamine)cobalt(II) fumarate.

Yang Ming-Hua MH  

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]

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