2-[(2-Hydr­oxy-2,2-diphenyl­ethyl)(meth­yl)amino]-N,N-dimethyl­ethanaminium bromide

The title compound, C(19)H(27)N(2)O(+)·Br(−), is the hydro­bromide of the trapping product of lithia­ted N,N,N′,N′-tetramethylethylenediamine (TMEDA) with benzophenone. Thereby, the N atom of the NMe(2) group is selectively protonated and the respective trapping product represents a potential triden...

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Detalles Bibliográficos
Autores principales: Gessner, Viktoria H., Däschlein, Christian, Strohmann, Carsten
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968247/
https://www.ncbi.nlm.nih.gov/pubmed/21581979
http://dx.doi.org/10.1107/S1600536809002414
Descripción
Sumario:The title compound, C(19)H(27)N(2)O(+)·Br(−), is the hydro­bromide of the trapping product of lithia­ted N,N,N′,N′-tetramethylethylenediamine (TMEDA) with benzophenone. Thereby, the N atom of the NMe(2) group is selectively protonated and the respective trapping product represents a potential tridentate ligand with one O and two N donor atoms. The H atoms at N (H2N) and O (H1O) are involved in hydrogen bonds with the Br(−). The mol­ecular structure shows all donor atoms to be arranged on one side of the mol­ecule, thus indicating a potential threefold coordination of a Lewis acid.

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