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Acta Cryst. (2013). E69, m162-m163
[ doi:10.1107/S160053681300305X ]

(Butane-1,2,3,4-tetraol-[kappa]3O1,O2,O3)(ethanol-[kappa]O)tris(nitrato-[kappa]2O,O')holmium(III)

X.-H. Hua, J.-H. Xue, L.-M. Yang, Y.-Z. Xu and J.-G. Wu

Abstract: In the title HoIII-erythritol complex, [Ho(NO3)3(C4H10O4)(C2H5OH)], the HoIII cation is chelated by a tridentate erythritol ligand and three bidentate nitrate anions. An ethanol molecule further coordinates the HoIII cation, completing the irregular O10 coordination geometry. In the crystal, an extensive O-H...O hydrogen-bond network links the molecules into a three-dimensional supramolecular structure.


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