Piperazine-1,4-diium diacetate

In the title salt, C(4)H(12)N(2) (2+)·2C(2)H(3)O(2) (−), the piperazine-1,4-diium cation has 2/m symmetry with the NH(2) unit located on a mirror plane and the acetate anion has m symmetry with all non-H atoms and one H atom located on a mirror plane. The piperazine ring adopts a chair conformation....

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Autor principal: Hou, Shao-Gang
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/PMC3238946/
https://www.ncbi.nlm.nih.gov/pubmed/22199795
http://dx.doi.org/10.1107/S1600536811047441
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author Hou, Shao-Gang
author_facet Hou, Shao-Gang
author_sort Hou, Shao-Gang
collection PubMed
description In the title salt, C(4)H(12)N(2) (2+)·2C(2)H(3)O(2) (−), the piperazine-1,4-diium cation has 2/m symmetry with the NH(2) unit located on a mirror plane and the acetate anion has m symmetry with all non-H atoms and one H atom located on a mirror plane. The piperazine ring adopts a chair conformation. In the crystal, the cations are linked with the anions via N—H⋯O hydrogen bonding into chains parallel to the c axis.
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spelling pubmed-32389462011-12-23 Piperazine-1,4-diium diacetate Hou, Shao-Gang Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title salt, C(4)H(12)N(2) (2+)·2C(2)H(3)O(2) (−), the piperazine-1,4-diium cation has 2/m symmetry with the NH(2) unit located on a mirror plane and the acetate anion has m symmetry with all non-H atoms and one H atom located on a mirror plane. The piperazine ring adopts a chair conformation. In the crystal, the cations are linked with the anions via N—H⋯O hydrogen bonding into chains parallel to the c axis. International Union of Crystallography 2011-11-12 /pmc/articles/PMC3238946/ /pubmed/22199795 http://dx.doi.org/10.1107/S1600536811047441 Text en © Shao-Gang Hou 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
Hou, Shao-Gang
Piperazine-1,4-diium diacetate
title Piperazine-1,4-diium diacetate
title_full Piperazine-1,4-diium diacetate
title_fullStr Piperazine-1,4-diium diacetate
title_full_unstemmed Piperazine-1,4-diium diacetate
title_short Piperazine-1,4-diium diacetate
title_sort piperazine-1,4-diium diacetate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3238946/
https://www.ncbi.nlm.nih.gov/pubmed/22199795
http://dx.doi.org/10.1107/S1600536811047441
work_keys_str_mv AT houshaogang piperazine14diiumdiacetate

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