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4,4′-[Thiophene-2,5-diylbis(ethyne-2,1-diyl)]dibenzonitrile
In the solid state, the title compound, C(22)H(10)N(2)S, forms centrosymmetric dimers by pairs of non-classical C—H⋯S hydrogen bonds linking approximately coplanar molecules. The benzene ring involved in this interaction makes a dihedral angle of only 7.21 (16)° with the thiophene ring, while the...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2008
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961030/ https://www.ncbi.nlm.nih.gov/pubmed/21202153 http://dx.doi.org/10.1107/S1600536808008106 |