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Acta Cryst. (2007). E63, m1652 [ doi:10.1107/S1600536807023781 ]
3-nitrato-[
2-5-(2-pyrazinyl)-5H-tetrazolato]lead(II)]Abstract: In the crystal structure of the polymeric title compound, [Pb(C5H3N6)(NO3)(H2O)2]n, pyrazinyltetrazolate and nitrate ligands chelate a water-coordinated Pb atom, while the heterocyclic ligand is additionally linked to an adjacent Pb atom and the nitrate ligand is linked to two other neighboring Pb atoms. Bridging by the two ligands leads to the formation of a layer architecture with adjacent layers connected into a three-dimensional network by O-H
N hydrogen bonds. The Pb atom has a bicapped square-antiprismatic coordination geometry.
Online 23 May 2007
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