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(3R,4S)-3-Methyl-4-phenyl-2-[(R)-1-phenyl­eth­yl]-3,4-di­hydro­isoquinolin-2-ium tetra­fluorido­borate

The title salt, C(24)H(24)N(+)·BF(4) (−), is one of two possible dias­tereoisomers having a different configuration of the asymmetric centre in the α-phenyl­ethyl substituent, whose absolute configuration was established to be R. The two phenyl substituents of the cation have a cofacial orientation,...

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Detalles Bibliográficos
Autores principales: Ben Ali, Karim, Retailleau, Pascal
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3998414/
https://www.ncbi.nlm.nih.gov/pubmed/24764972
http://dx.doi.org/10.1107/S160053681400230X
Descripción
Sumario:The title salt, C(24)H(24)N(+)·BF(4) (−), is one of two possible dias­tereoisomers having a different configuration of the asymmetric centre in the α-phenyl­ethyl substituent, whose absolute configuration was established to be R. The two phenyl substituents of the cation have a cofacial orientation, albeit with a long centroid–centroid separation of 4.129 (3) Å. The crystal structure exhibits numerous C—H⋯F contacts between counter-ions, with the tetra­fluorido­borate anion surrounded by five iminium cations.