1,4-Dimethyl­piperazin-1-ium 3-hy­droxy-2-naphtho­ate

The reaction of 1,4-dimethyl­piperazine and 3-hy­droxy-2-naphthoic acid gives the title 1:1 salt, C(6)H(15)N(2) (+)·C(11)H(7)O(3) (−), with a singly protonated piperazinium cation. In the crystal, a single N—H⋯O hydrogen bond links the cations and anions into discrete pairs and the aromatic anions s...

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Detalles Bibliográficos
Autores principales: Craig, Gemma E., Johnson, Carla, Kennedy, Alan R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3297856/
https://www.ncbi.nlm.nih.gov/pubmed/22412659
http://dx.doi.org/10.1107/S1600536812005375
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author Craig, Gemma E.
Johnson, Carla
Kennedy, Alan R.
author_facet Craig, Gemma E.
Johnson, Carla
Kennedy, Alan R.
author_sort Craig, Gemma E.
collection PubMed
description The reaction of 1,4-dimethyl­piperazine and 3-hy­droxy-2-naphthoic acid gives the title 1:1 salt, C(6)H(15)N(2) (+)·C(11)H(7)O(3) (−), with a singly protonated piperazinium cation. In the crystal, a single N—H⋯O hydrogen bond links the cations and anions into discrete pairs and the aromatic anions stack along the crystallographic a-axis direction. This results in layers of cations and anions alternating along the crystallographic c-axis direction. An intra­molecular O—H⋯O hydrogen bond is also present.
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spelling pubmed-32978562012-03-12 1,4-Dimethyl­piperazin-1-ium 3-hy­droxy-2-naphtho­ate Craig, Gemma E. Johnson, Carla Kennedy, Alan R. Acta Crystallogr Sect E Struct Rep Online Organic Papers The reaction of 1,4-dimethyl­piperazine and 3-hy­droxy-2-naphthoic acid gives the title 1:1 salt, C(6)H(15)N(2) (+)·C(11)H(7)O(3) (−), with a singly protonated piperazinium cation. In the crystal, a single N—H⋯O hydrogen bond links the cations and anions into discrete pairs and the aromatic anions stack along the crystallographic a-axis direction. This results in layers of cations and anions alternating along the crystallographic c-axis direction. An intra­molecular O—H⋯O hydrogen bond is also present. International Union of Crystallography 2012-02-17 /pmc/articles/PMC3297856/ /pubmed/22412659 http://dx.doi.org/10.1107/S1600536812005375 Text en © Craig et al. 2012 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
Craig, Gemma E.
Johnson, Carla
Kennedy, Alan R.
1,4-Dimethyl­piperazin-1-ium 3-hy­droxy-2-naphtho­ate
title 1,4-Dimethyl­piperazin-1-ium 3-hy­droxy-2-naphtho­ate
title_full 1,4-Dimethyl­piperazin-1-ium 3-hy­droxy-2-naphtho­ate
title_fullStr 1,4-Dimethyl­piperazin-1-ium 3-hy­droxy-2-naphtho­ate
title_full_unstemmed 1,4-Dimethyl­piperazin-1-ium 3-hy­droxy-2-naphtho­ate
title_short 1,4-Dimethyl­piperazin-1-ium 3-hy­droxy-2-naphtho­ate
title_sort 1,4-dimethyl­piperazin-1-ium 3-hy­droxy-2-naphtho­ate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3297856/
https://www.ncbi.nlm.nih.gov/pubmed/22412659
http://dx.doi.org/10.1107/S1600536812005375
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