Acta Cryst. (2008). C64, m286-m291  [ doi:10.1107/S010827010801648X ]

Three-dimensional frameworks built from piperazine-2,5-dione and simple metal salts (M = Co, Ni, Cu and Ag)

T. R. Sarangarajan, B. S. Krishnamoorthy, K. Panchanatheswaran, J. N. Low and C. Glidewell

Formula: [CoCl₂(H₂O)₄]·C₄H₆N₂O₂, [NiCl₂(H₂O)₄]·C₄H₆N₂O₂, [CuCl₂(H₂O)₂]·C₄H₆N₂O₂ and [Ag(NO₃)(C₄H₆N₂O₂)]

Online 12 July 2008

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