1-Butyl-3-ethyl-1H-benzimidazol-3-ium tetra­fluoro­borate

In the title salt, C(13)H(19)N(2) (+)·BF(4) (−), an ionic liquid, the butyl and ethyl substituents bonded to the N atoms of the imidazole ring [r.m.s. deviation = 0.019 (1) Å] adopt equatorial positions. The crystal structure exhibits slipped π–π inter­actions between the imidazole and benzene rings...

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Detalles Bibliográficos
Autores principales: Junge, Denise M., Scadova, Derek R., Golen, James A., Jasinski, Jerry P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3470219/
https://www.ncbi.nlm.nih.gov/pubmed/23125663
http://dx.doi.org/10.1107/S1600536812037476
Descripción
Sumario:In the title salt, C(13)H(19)N(2) (+)·BF(4) (−), an ionic liquid, the butyl and ethyl substituents bonded to the N atoms of the imidazole ring [r.m.s. deviation = 0.019 (1) Å] adopt equatorial positions. The crystal structure exhibits slipped π–π inter­actions between the imidazole and benzene rings of neighbouring mol­ecules [centroid–centroid distance = 3.529 (2) Å]. In the tetra­fluoro­borate anion, the B and F atoms are disordered over two sets of sites with site-occupancy factors of 0.813 (7) and 0.187 (7).

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