In the title hydrated molecular salt, C 6 H 16 N 2 2+ ·2Br − ·2H 2 O, the complete 1,4-dimethylpiperazine-1,4-diium dication is generated by crystallographic inversion symmetry and both exocyclic C—N bonds are in equatorial orientations. In the crystal, the components are linked by N—H...O and O—H...Br hydrogen bonds, generating chains propagating in [110].
Sofian GatfaouiThierry RoisnelHassouna DhaouadiHouda Marouani
Sofian GatfaouiThierry RoisnelHassouna DhaouadiHouda Marouani
M. FildOana N. KrügerIoan Silaghi‐DumitrescuC. Thöne
Shen LiFengwu WangA. K. ChengYang Song