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1,3-Bis(pyridin-2-yl)-1H-benzimidazol-3-ium tetrafluoridoborate


Grieco, G; Blacque, O; Berke, H (2011). 1,3-Bis(pyridin-2-yl)-1H-benzimidazol-3-ium tetrafluoridoborate. Acta Crystallographica. Section E, Structure Reports Online, 67(Part 8):O2066-U805.

Abstract

The asymmetric unit of the title compound, C(17)H(13)N(4)(+)center dot 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 center dot center dot center dot F interactions link the cations and anions into layers parallel to (100). The crystal packing is further stabilized by F center dot center dot center dot pi contacts involving the tetrafluoridoborate anions and the five-membered rings F center dot center dot center dot centroid = 2.811 (2) angstrom].

Abstract

The asymmetric unit of the title compound, C(17)H(13)N(4)(+)center dot 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 center dot center dot center dot F interactions link the cations and anions into layers parallel to (100). The crystal packing is further stabilized by F center dot center dot center dot pi contacts involving the tetrafluoridoborate anions and the five-membered rings F center dot center dot center dot centroid = 2.811 (2) angstrom].

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Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Department of Chemistry
Dewey Decimal Classification:540 Chemistry
Language:English
Date:August 2011
Deposited On:05 Mar 2012 17:04
Last Modified:05 Apr 2016 15:41
Publisher:Wiley-Blackwell
ISSN:1600-5368
Publisher DOI:https://doi.org/10.1107/S1600536811027942
Other Identification Number:ISI:000294615300066

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