Cyclo­hexane-1,2-diammonium bis­(pyridine-2-carboxyl­ate)

In the dication of the title salt, C(6)H(16)N(2) (2+)·2C(6)H(4)NO(2) (−), the two ammonium groups are in the equatorial positions of the chair-shaped cyclo­hexyl ring. In the crystal, the cations and anions are linked by N—H⋯O and N—H⋯N hydrogen bonds, forming a layer network parallel to the ac plan...

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Detalles Bibliográficos
Autores principales: Kim, Nam-Ho, Hwang, In-Chul, Ha, Kwang
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970198/
https://www.ncbi.nlm.nih.gov/pubmed/21578008
http://dx.doi.org/10.1107/S1600536809038689
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author Kim, Nam-Ho
Hwang, In-Chul
Ha, Kwang
author_facet Kim, Nam-Ho
Hwang, In-Chul
Ha, Kwang
author_sort Kim, Nam-Ho
collection PubMed
description In the dication of the title salt, C(6)H(16)N(2) (2+)·2C(6)H(4)NO(2) (−), the two ammonium groups are in the equatorial positions of the chair-shaped cyclo­hexyl ring. In the crystal, the cations and anions are linked by N—H⋯O and N—H⋯N hydrogen bonds, forming a layer network parallel to the ac plane. Weak π–π inter­actions between adjacent pyridine rings with a centroid–centroid distance of 3.589 (2) Å are also present.
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spelling pubmed-29701982010-12-30 Cyclo­hexane-1,2-diammonium bis­(pyridine-2-carboxyl­ate) Kim, Nam-Ho Hwang, In-Chul Ha, Kwang Acta Crystallogr Sect E Struct Rep Online Organic Papers In the dication of the title salt, C(6)H(16)N(2) (2+)·2C(6)H(4)NO(2) (−), the two ammonium groups are in the equatorial positions of the chair-shaped cyclo­hexyl ring. In the crystal, the cations and anions are linked by N—H⋯O and N—H⋯N hydrogen bonds, forming a layer network parallel to the ac plane. Weak π–π inter­actions between adjacent pyridine rings with a centroid–centroid distance of 3.589 (2) Å are also present. International Union of Crystallography 2009-09-30 /pmc/articles/PMC2970198/ /pubmed/21578008 http://dx.doi.org/10.1107/S1600536809038689 Text en © Kim 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
Kim, Nam-Ho
Hwang, In-Chul
Ha, Kwang
Cyclo­hexane-1,2-diammonium bis­(pyridine-2-carboxyl­ate)
title Cyclo­hexane-1,2-diammonium bis­(pyridine-2-carboxyl­ate)
title_full Cyclo­hexane-1,2-diammonium bis­(pyridine-2-carboxyl­ate)
title_fullStr Cyclo­hexane-1,2-diammonium bis­(pyridine-2-carboxyl­ate)
title_full_unstemmed Cyclo­hexane-1,2-diammonium bis­(pyridine-2-carboxyl­ate)
title_short Cyclo­hexane-1,2-diammonium bis­(pyridine-2-carboxyl­ate)
title_sort cyclo­hexane-1,2-diammonium bis­(pyridine-2-carboxyl­ate)
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970198/
https://www.ncbi.nlm.nih.gov/pubmed/21578008
http://dx.doi.org/10.1107/S1600536809038689
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AT hwanginchul cyclohexane12diammoniumbispyridine2carboxylate
AT hakwang cyclohexane12diammoniumbispyridine2carboxylate

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