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Acta Cryst. (2007). E63, m3102  [ doi:10.1107/S1600536807045898 ]

Redetermination of poly[[mu]2-aqua-diaquabis([mu]3-pyridine-2,6-dicarboxylato)manganese(II)]

S. Cui, Y. Zhao and J. Zhang

Abstract: The title compound, [Mn2(C7H3NO4)2(H2O)3]n, has been synthesized under hydrothermal conditions. In the complex, the Mn atom is seven-coordinated by three symmetry-equivalent pyridine-2,6-dicarboxylate ligands and a water molecule in a pentagonal-bipyramidal coordination environment. A crystallographic twofold rotation axis passes through the bridging water molecule and between adjacent pairs of Mn atoms.

Online 23 September 2007


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