(S)-1,2-Dimethyl-1,1,2-triphenyl-2-(4-piperidiniometh­yl)disilane chloride

The title compound, C(26)H(34)NSi(2) (+)·Cl(−), shows chirality at silicon. Because of its highly selective synthesis with an e.r. of >99:1 by means of a racemic resolution with mandelic acid, the free disilane is of great importance to the chemistry of highly enanti­omerically enriched lithio­si...

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Detalles Bibliográficos
Autores principales: Däschlein, Christian, Gessner, Viktoria H., Strohmann, Carsten
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959254/
https://www.ncbi.nlm.nih.gov/pubmed/21201154
http://dx.doi.org/10.1107/S1600536808028808
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author Däschlein, Christian
Gessner, Viktoria H.
Strohmann, Carsten
author_facet Däschlein, Christian
Gessner, Viktoria H.
Strohmann, Carsten
author_sort Däschlein, Christian
collection PubMed
description The title compound, C(26)H(34)NSi(2) (+)·Cl(−), shows chirality at silicon. Because of its highly selective synthesis with an e.r. of >99:1 by means of a racemic resolution with mandelic acid, the free disilane is of great importance to the chemistry of highly enanti­omerically enriched lithio­silanes and their trapping products. N—H⋯Cl hydrogen bonding is present between the protonated nitro­gen atom of the piperidino group and the chloride counter-anion. The silicon–silicon distance as well as silicon–carbon and carbon–nitro­gen bond lengths are in the same ranges as in other quaternary, functionalized di- and tetra­silanes.
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spelling pubmed-29592542010-12-30 (S)-1,2-Dimethyl-1,1,2-triphenyl-2-(4-piperidiniometh­yl)disilane chloride Däschlein, Christian Gessner, Viktoria H. Strohmann, Carsten Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(26)H(34)NSi(2) (+)·Cl(−), shows chirality at silicon. Because of its highly selective synthesis with an e.r. of >99:1 by means of a racemic resolution with mandelic acid, the free disilane is of great importance to the chemistry of highly enanti­omerically enriched lithio­silanes and their trapping products. N—H⋯Cl hydrogen bonding is present between the protonated nitro­gen atom of the piperidino group and the chloride counter-anion. The silicon–silicon distance as well as silicon–carbon and carbon–nitro­gen bond lengths are in the same ranges as in other quaternary, functionalized di- and tetra­silanes. International Union of Crystallography 2008-09-17 /pmc/articles/PMC2959254/ /pubmed/21201154 http://dx.doi.org/10.1107/S1600536808028808 Text en © Däschlein et al. 2008 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
Däschlein, Christian
Gessner, Viktoria H.
Strohmann, Carsten
(S)-1,2-Dimethyl-1,1,2-triphenyl-2-(4-piperidiniometh­yl)disilane chloride
title (S)-1,2-Dimethyl-1,1,2-triphenyl-2-(4-piperidiniometh­yl)disilane chloride
title_full (S)-1,2-Dimethyl-1,1,2-triphenyl-2-(4-piperidiniometh­yl)disilane chloride
title_fullStr (S)-1,2-Dimethyl-1,1,2-triphenyl-2-(4-piperidiniometh­yl)disilane chloride
title_full_unstemmed (S)-1,2-Dimethyl-1,1,2-triphenyl-2-(4-piperidiniometh­yl)disilane chloride
title_short (S)-1,2-Dimethyl-1,1,2-triphenyl-2-(4-piperidiniometh­yl)disilane chloride
title_sort (s)-1,2-dimethyl-1,1,2-triphenyl-2-(4-piperidiniometh­yl)disilane chloride
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959254/
https://www.ncbi.nlm.nih.gov/pubmed/21201154
http://dx.doi.org/10.1107/S1600536808028808
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