1,3-Bis(pyridin-2-yl)-1H-benzimidazol-3-ium tetrafluoridoborate
نویسندگان
چکیده
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 tetra-fluoridoborate anion, with crystallographic mirror planes bis-ecting the mol-ecules. One F atom of the tetra-fluoridoborate is equally disordered about a crystallographic mirror plane. In the crystal, C-H⋯F inter-actions link the cations and anions into layers parallel to (100). The crystal packing is further stabilized by F⋯π contacts involving the tetra-fluoridoborate anions and the five-membered rings [F⋯centroid = 2.811 (2) Å].
منابع مشابه
A facile synthetic route to benzimidazolium salts bearing bulky aromatic N-substituents
An atom-economic synthetic route to benzimidazolium salts is presented. The annulated polycyclic systems: 1,3-bis(2,4,6-trimethylphenyl)-1H-benzo[d]imidazol-3-ium chloride (1-Cl), 1,3-bis(2,6-diisopropylphenyl)-1H-benzo[d]imidazol-3-ium chloride (2-Cl), 1,3-diphenyl-1H-benzo[d]imidazol-3-ium chloride (3-Cl), and 1,3-di(pyridin-2-yl)-1H-benzo[d]imidazol-3-ium chloride (4-Cl) were prepared in a t...
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متن کاملBis[1,3-bis(1-ethyl-1H-benzimidazol-2-yl)-2-oxapropane]cadmium(II) dipicrate dimethylformamide disolvate
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011