rac-2,2′-Bipiperidine-1,1′-diium dibromide

In the title compound, C(10)H(22)N(2) (2+)·2Br(−), a precursor in the synthesis of organocatalysts, the bipiperidinium ion is located on a twofold rotation axis which passes through the mid-point of the central C—C bond. The piperidinium ring adopts a chair conformation. In the crystal, the cations...

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Autores principales: Laars, Marju, Ausmees, Kerti, Kudrjashova, Marina, Kanger, Tõnis, Werner, Franz
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3120339/
https://www.ncbi.nlm.nih.gov/pubmed/21754721
http://dx.doi.org/10.1107/S1600536811016084
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author Laars, Marju
Ausmees, Kerti
Kudrjashova, Marina
Kanger, Tõnis
Werner, Franz
author_facet Laars, Marju
Ausmees, Kerti
Kudrjashova, Marina
Kanger, Tõnis
Werner, Franz
author_sort Laars, Marju
collection PubMed
description In the title compound, C(10)H(22)N(2) (2+)·2Br(−), a precursor in the synthesis of organocatalysts, the bipiperidinium ion is located on a twofold rotation axis which passes through the mid-point of the central C—C bond. The piperidinium ring adopts a chair conformation. In the crystal, the cations are linked together by Br(−) ions through N—H⋯Br hydrogen bonds, forming layers parallel to the ab plane.
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spelling pubmed-31203392011-07-13 rac-2,2′-Bipiperidine-1,1′-diium dibromide Laars, Marju Ausmees, Kerti Kudrjashova, Marina Kanger, Tõnis Werner, Franz Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(10)H(22)N(2) (2+)·2Br(−), a precursor in the synthesis of organocatalysts, the bipiperidinium ion is located on a twofold rotation axis which passes through the mid-point of the central C—C bond. The piperidinium ring adopts a chair conformation. In the crystal, the cations are linked together by Br(−) ions through N—H⋯Br hydrogen bonds, forming layers parallel to the ab plane. International Union of Crystallography 2011-05-07 /pmc/articles/PMC3120339/ /pubmed/21754721 http://dx.doi.org/10.1107/S1600536811016084 Text en © Laars et al. 2011 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
Laars, Marju
Ausmees, Kerti
Kudrjashova, Marina
Kanger, Tõnis
Werner, Franz
rac-2,2′-Bipiperidine-1,1′-diium dibromide
title rac-2,2′-Bipiperidine-1,1′-diium dibromide
title_full rac-2,2′-Bipiperidine-1,1′-diium dibromide
title_fullStr rac-2,2′-Bipiperidine-1,1′-diium dibromide
title_full_unstemmed rac-2,2′-Bipiperidine-1,1′-diium dibromide
title_short rac-2,2′-Bipiperidine-1,1′-diium dibromide
title_sort rac-2,2′-bipiperidine-1,1′-diium dibromide
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3120339/
https://www.ncbi.nlm.nih.gov/pubmed/21754721
http://dx.doi.org/10.1107/S1600536811016084
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AT kudrjashovamarina rac22bipiperidine11diiumdibromide
AT kangertonis rac22bipiperidine11diiumdibromide
AT wernerfranz rac22bipiperidine11diiumdibromide

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