Cargando…
Crystal structure of a monoclinic polymorph of 5-amino-1,3,4-thiadiazol-2(3H)-one
The title compound, C(2)H(3)N(3)OS, is a monoclinic (P2(1)/c) polymorph of the previously reported triclinic structure [Kang et al. (2012 ▶). Acta Cryst. E68, o1198]. The asymmetric unit contains two independent molecules which are essentially planar, with r.m.s. deviations of 0.001 and 0.032 Å fro...
| Autores principales: | , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2014
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4186073/ https://www.ncbi.nlm.nih.gov/pubmed/25309254 http://dx.doi.org/10.1107/S1600536814016055 |
| Sumario: | The title compound, C(2)H(3)N(3)OS, is a monoclinic (P2(1)/c) polymorph of the previously reported triclinic structure [Kang et al. (2012 ▶). Acta Cryst. E68, o1198]. The asymmetric unit contains two independent molecules which are essentially planar, with r.m.s. deviations of 0.001 and 0.032 Å from the mean plane defined by the seven non-H atoms. In the crystal, N—H⋯N and N—H⋯O hydrogen bonds link the molecules into a sheet parallel to (111). |
|---|