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Acta Cryst. (2007). E63, m2400  [ doi:10.1107/S1600536807040172 ]

Poly[[hexaaquabis([mu]3-trans-propene-1,2,3-tricarboxylato)trimanganese(II)] 0.2-hydrate]

M.-S. Wang, G.-W. Zhou, G.-C. Guo and J.-S. Huang

Abstract: The title compound, {[Mn3(C6H3O6)2(H2O)6]·0.2H2O}n, contains a three-dimensional open framework formed by each organic ligand [mu]3-bridging three six-coordinated MnII atoms (one of which resides on a twofold crystallographic axis). Uncoordinated water molecules are located in the channels of the framework along the c-axis direction. The primary O-H...O intermolecular interactions have O...O distances ranging from 2.680 (4) to 3.020 (13) Å and O-H...O angles ranging from 125 (4) to 179 (4)°.

Online 22 August 2007


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