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1,3-Bis(pyridin-2-yl)-1H-benzimidazol-3-ium tetrafluoridoborate
The asymmetric unit of the title compound, C(17)H(13)N(4) (+)·BF(4) (−), contains one half of the benzimidazolium cation and one half of the tetrafluoridoborate anion, with crystallographic mirror planes bisecting the molecules. One F atom of the tetrafluoridoborate is equally disordered about a...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3213512/ https://www.ncbi.nlm.nih.gov/pubmed/22091091 http://dx.doi.org/10.1107/S1600536811027942 |
| Sumario: | The asymmetric unit of the title compound, C(17)H(13)N(4) (+)·BF(4) (−), contains one half of the benzimidazolium cation and one half of the tetrafluoridoborate anion, with crystallographic mirror planes bisecting the molecules. One F atom of the tetrafluoridoborate is equally disordered about a crystallographic mirror plane. In the crystal, C—H⋯F interactions link the cations and anions into layers parallel to (100). The crystal packing is further stabilized by F⋯π contacts involving the tetrafluoridoborate anions and the five-membered rings [F⋯centroid = 2.811 (2) Å]. |
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