Acta Cryst. (2009). C65, o525-o528  [ doi:10.1107/S0108270109037500 ]

Hydrogen-bond-directed supramolecular arrays in 4,4'-bipyridinium tetrachloroterephthalate dihydrate and bis(1,10-phenanthrolinium) tetrachloroterephthalate tetrachloroterephthalic acid trihydrate

M.-Y. He, Z.-H. Zhang, L.-D. Lu, X.-J. Yang and X. Wang

Formula: C₁₀H₁₀N₂²⁺·C₈Cl₄O₄^2-·2H₂O and 2C₁₂H₉N₂⁺·C₈Cl₄O₄^2-·C₈H₂Cl₄O₄·3H₂O

Online 26 September 2009

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