Acta Cryst. (2005). E61, m832-m834  [ doi:10.1107/S1600536805009785 ]

Tetraaquabis(4,6-dioxidopyrimidin-1-ium-³N)cobalt(II)

Y.-G. Huang, Y.-F. Zhou, D.-Q. Yuan, B.-L. Wu and M.-C. Hong

Abstract: In the title complex, [Co(C₄H₃N₂O₂)₂(H₂O)₄], the central Co^II ion is located at an inversion centre and is coordinated by two N atoms from 4,6-dihydroxypyrimidine ligands and four O atoms from water molecules in an approximately octahedral geometry. This discrete structure is further extended into a three-dimensional supramolecular structure via weak hydrogen bonds.

Online 9 April 2005

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