Acta Cryst. (2006). E62, i219-i221  [ doi:10.1107/S1600536806039511 ]

catena-Poly[[dihydrazinecadmium(II)]-di--sulfato-⁴O:O']

K. Srinivasan, S. Govindarajan and W. T. A. Harrison

Abstract: The title compound, {[Cd(SO₄)₂(N₂H₅)₂]}_n, contains fairly regular trans-CdN₂O₄ octahedra. The Cd atoms (site symmetry ) are bridged by pairs of sulfate groups into infinite chains. A network of N-HO hydrogen bonds, including a well defined trifurcated N-H(O,O,O) link, completes the structure, which is isostructural with its zinc(II) and chromium(II) analogues.

Online 4 October 2006

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