Imidazole–imidazolium picrate monohydrate

  title={Imidazole–imidazolium picrate monohydrate},
  author={Rodolfo Moreno-Fuquen and Regina Helena De Almeida Santos and Lina Aguirre},
  booktitle={Acta crystallographica. Section E, Structure reports online},
The asymmetric unit of the title compound, C(3)H(5)N(2) (+)·C(6)H(2)N(3)O(7) (-)·C(3)H(4)N(2)·H(2)O or H(C(3)H(4)N(2))(2) (+)·C(6)H(2)N(3)O(7) (-)·H(2)O, contains a diimidazolium cationic unit, one picrate anion and one mol-ecule of water. In the crystal, the components are connected by N-H⋯O, N-H⋯N and O-H⋯O hydrogen bonds, forming a two-dimensional… CONTINUE READING