Date Published: June 01, 2012
Publisher: International Union of Crystallography
Author(s): Yu Jin.
In the title compound, 2C4H12N+·C10H6O6S22−, the anion lies on an inversion center, so the asymmetric unit contains half an anion and one cation which are linked by a strong N—H⋯O hydrogen bond. The crystal structure comprises discrete ions, which are linked into centrosymmetric R44(12) loops by N—H⋯O interactions.
For related structures, see: Jin (2011a ▶,b ▶, 2012 ▶). For hydrogen-bond motifs, see: Bernstein et al. (1995 ▶).