Acta Cryst. (2009). C65, m451-m454 [ doi:10.1107/S010827010903772X ]
Formula: (C5H4Br2N)2[CuBr4]·2H2O, (C5H4Br2N)2[CdBr4]·2H2O and (C5H4Br2N)2[HgBr4]·2H2O
Online 28 October 2009
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