2,2′-[(1E,2E)-1,2-Bis(hy­droxy­imino)­ethane-1,2-di­yl]dipyridinium hexa­chloridorhenate(IV)

@inproceedings{Krawczyk2012221E2E12Bishydroxyiminoethane12di,
  title={2,2′-[(1E,2E)-1,2-Bis(hy­droxy­imino)­ethane-1,2-di­yl]dipyridinium hexa­chloridorhenate(IV)},
  author={Monika K. Krawczyk and Marta S. Krawczyk and Miłosz Siczek and Tadeusz Lis},
  booktitle={Acta crystallographica. Section E, Structure reports online},
  year={2012}
}
The title salt, (C(12)H(12)N(4)O(2))[ReCl(6)], consists of 2,2'-[(1E,2E)-1,2-bis-(hy-droxy-imino)-ethane-1,2-di-yl]dipyridinium cations and [ReCl(6)](2-) anions which are both located on inversion centres. Each cation consists of a glyoxime moiety attached to two protonated pyridine rings in ortho positions. In the crystal, E,E isomers of the cation are… CONTINUE READING