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2,5-Diaminothiophene-3,4-dicarbonitrile
In the title compound, C(6)H(4)N(4)S, the planar molecule lies across a crystallographic mirror plane. In the crystal, the molecules form centrosymmetric dimers through cyclic amino N—H⋯N hydrogen-bonding associations with cyano N-atom acceptors [graph set R (2) (2)(12)] and these dimers are exten...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3435714/ https://www.ncbi.nlm.nih.gov/pubmed/22969585 http://dx.doi.org/10.1107/S1600536812034678 |