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Acta Cryst. (2008). E64, m225  [ doi:10.1107/S1600536807066792 ]

Poly[[mu]3-aqua-[mu]2-2,4-dinitrophenolato-rubidium(I)]

Z. Yang, M. Hu and X. Wang

Abstract: The asymmetric unit of the title compound, [Rb(C6H3N2O5)(H2O)]n, comprises a rubidium cation, a 2,4-dinitrophenoxide anion and a water molecule. The Rb+ cation is 11-coordinated by O atoms from 2,4-dinitrophenolate anions and water molecules. The metal centre is firstly coordinated by two [mu]3-H2O to form a one-dimensional ladder-shaped unit, [Rb2([mu]3-H2O)2], which is further linked by 2,4-dinitrophenolate to give the three-dimensional framework of the title compound. The crystal structure involves O-H...O hydrogen bonds.

Online 21 December 2007


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