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Acta Cryst. (2008). E64, m808  [ doi:10.1107/S1600536808013688 ]

Poly[aqua[[mu]3-5-(2-carboxylatophenyl)-1H-tetrazolato]zinc(II)]

X.-Z. Li and Z.-R. Qu

Abstract: The title coordination polymer, [Zn(C8H4N4O2)(H2O)]n, was prepared by the hydrothermal reaction of zinc nitrate and 2-(1H-tetrazol-5-yl)benzoic acid. Two types of coordinated zinc cations exist in the structure. One is tetrahedrally coordinated by two O and two N from two ligands, the other is octahedrally coordinated by two N and two O from two ligands at equatorial sites and by two O atoms of water molecules at axial sites, resulting in a two-dimensional framework. The crystal structure is stabilized by intramolecular O-H...O and O-H...N hydrogen bonds.

Online 14 May 2008


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