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
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author Gessner, Viktoria H.
Däschlein, Christian
Strohmann, Carsten
author_facet Gessner, Viktoria H.
Däschlein, Christian
Strohmann, Carsten
author_sort Gessner, Viktoria H.
collection PubMed
description 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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spelling pubmed-29682472010-12-30 2-[(2-Hydr­oxy-2,2-diphenyl­ethyl)(meth­yl)amino]-N,N-dimethyl­ethanaminium bromide Gessner, Viktoria H. Däschlein, Christian Strohmann, Carsten Acta Crystallogr Sect E Struct Rep Online Organic Papers 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. International Union of Crystallography 2009-01-23 /pmc/articles/PMC2968247/ /pubmed/21581979 http://dx.doi.org/10.1107/S1600536809002414 Text en © Gessner et al. 2009 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Gessner, Viktoria H.
Däschlein, Christian
Strohmann, Carsten
2-[(2-Hydr­oxy-2,2-diphenyl­ethyl)(meth­yl)amino]-N,N-dimethyl­ethanaminium bromide
title 2-[(2-Hydr­oxy-2,2-diphenyl­ethyl)(meth­yl)amino]-N,N-dimethyl­ethanaminium bromide
title_full 2-[(2-Hydr­oxy-2,2-diphenyl­ethyl)(meth­yl)amino]-N,N-dimethyl­ethanaminium bromide
title_fullStr 2-[(2-Hydr­oxy-2,2-diphenyl­ethyl)(meth­yl)amino]-N,N-dimethyl­ethanaminium bromide
title_full_unstemmed 2-[(2-Hydr­oxy-2,2-diphenyl­ethyl)(meth­yl)amino]-N,N-dimethyl­ethanaminium bromide
title_short 2-[(2-Hydr­oxy-2,2-diphenyl­ethyl)(meth­yl)amino]-N,N-dimethyl­ethanaminium bromide
title_sort 2-[(2-hydr­oxy-2,2-diphenyl­ethyl)(meth­yl)amino]-n,n-dimethyl­ethanaminium bromide
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968247/
https://www.ncbi.nlm.nih.gov/pubmed/21581979
http://dx.doi.org/10.1107/S1600536809002414
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AT daschleinchristian 22hydroxy22diphenylethylmethylaminonndimethylethanaminiumbromide
AT strohmanncarsten 22hydroxy22diphenylethylmethylaminonndimethylethanaminiumbromide

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