4-Methyl­anilinium tetra­fluoro­borate 18-crown-6 clathrate

In the title compound, C(7)H(10)N(+)·BF(4) (−)·C(12)H(24)O(6), the proton­ated 4-methyl­anilinium cation inter­acts with 18-crown-6 forming a rotator–stator structure, (C(6)H(4)CH(3)NH(3) (+))(18-crown-6), through three bifurcated N—H⋯(O,O) hydrogen bonds between the ammonium groups of the cations (...

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Detalles Bibliográficos
Autores principales: Ge, Jia-Zhen, Zhao, Min-Min
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979430/
https://www.ncbi.nlm.nih.gov/pubmed/21579544
http://dx.doi.org/10.1107/S1600536810019033
Descripción
Sumario:In the title compound, C(7)H(10)N(+)·BF(4) (−)·C(12)H(24)O(6), the proton­ated 4-methyl­anilinium cation inter­acts with 18-crown-6 forming a rotator–stator structure, (C(6)H(4)CH(3)NH(3) (+))(18-crown-6), through three bifurcated N—H⋯(O,O) hydrogen bonds between the ammonium groups of the cations (–NH(3)) and the O atoms of the crown ether mol­ecule. The BF(4) (−) anions, the methyl group and the protonated –NH(3) groups of the 4-methylanilinium lie on a dual axis of rotation. The 18-crown-6 unit is perpendicular to the dual axis of rotation and the mirror plane which contains the dual axis of rotation. The benzene ring of 4-methylanilinium is perpendicular to the mirror plane and parallel to the dual axis.

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