3,3′-Dimethyl-1,1′-[(1,3-dihy­droxy­propane-2,2-di­yl)dimethyl­idene]diimidazolium bis­(hexa­fluoro­phosphate)

The title compound, C(13)H(22)N(4)O(2) (2+)·2PF(6) (−), was prepared by the anion exchange of the dibromide ionic liquid with potassium hexa­fluoro­phosphate. The two imidazole rings are each planar (r.m.s. deviations = 0.0016 and 0.0060 Å) and make a dihedral angle of 45.3 (18)°. Intra­molecular O—...

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Detalles Bibliográficos
Autores principales: Yuan, Ai-Lin, Wang, Chang-Sheng, Zhuang, Ling-Hua, Wang, Guo-Wei
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011425/
https://www.ncbi.nlm.nih.gov/pubmed/21589562
http://dx.doi.org/10.1107/S1600536810047677
Descripción
Sumario:The title compound, C(13)H(22)N(4)O(2) (2+)·2PF(6) (−), was prepared by the anion exchange of the dibromide ionic liquid with potassium hexa­fluoro­phosphate. The two imidazole rings are each planar (r.m.s. deviations = 0.0016 and 0.0060 Å) and make a dihedral angle of 45.3 (18)°. Intra­molecular O—H⋯F hydrogen bonds occur. Inter­molecular C—H⋯F, O—H⋯O and C—H⋯O hydrogen bonds stabilize the crystal structure.

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