rac-2-Aminopyridinium cis-2-carboxycyclohexane-1-carboxylate

rac-2-Aminopyridinium cis-2-carboxycyclohexane-1-carboxylate

In the structure of the title compound, C5H7N2+·C8H11O4−, the cis anions associate through head-to-tail carboxylic acid–carboxyl O—H...O hydrogen bonds [graph set C(7)], forming chains which extend along c and are interlinked through the carboxy...

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Main Authors: Graham Smith, Urs D. Wermuth
Format: Article
Language:English
Published: International Union of Crystallography 2011-08-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536811025256
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spelling doaj-5d4a5b776b75434f89133cfd046f2b6c2020-11-25T00:27:23ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-08-01678o1900o190010.1107/S1600536811025256rac-2-Aminopyridinium cis-2-carboxycyclohexane-1-carboxylateGraham SmithUrs D. WermuthIn the structure of the title compound, C5H7N2+·C8H11O4−, the cis anions associate through head-to-tail carboxylic acid–carboxyl O—H...O hydrogen bonds [graph set C(7)], forming chains which extend along c and are interlinked through the carboxyl groups, forming cyclic R22(8) associations with the pyridinium and an amine H-atom donor of the cation. Further amine–carboxyl N—H...O interactions form enlarged centrosymmetric rings [graph set R44(18)] and extensions down b, giving a three-dimensional structure.http://scripts.iucr.org/cgi-bin/paper?S1600536811025256
collection DOAJ
language English
format Article
sources DOAJ
author Graham Smith
Urs D. Wermuth
spellingShingle Graham Smith
Urs D. Wermuth
rac-2-Aminopyridinium cis-2-carboxycyclohexane-1-carboxylate
Acta Crystallographica Section E
author_facet Graham Smith
Urs D. Wermuth
author_sort Graham Smith
title rac-2-Aminopyridinium cis-2-carboxycyclohexane-1-carboxylate
title_short rac-2-Aminopyridinium cis-2-carboxycyclohexane-1-carboxylate
title_full rac-2-Aminopyridinium cis-2-carboxycyclohexane-1-carboxylate
title_fullStr rac-2-Aminopyridinium cis-2-carboxycyclohexane-1-carboxylate
title_full_unstemmed rac-2-Aminopyridinium cis-2-carboxycyclohexane-1-carboxylate
title_sort rac-2-aminopyridinium cis-2-carboxycyclohexane-1-carboxylate
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2011-08-01
description In the structure of the title compound, C5H7N2+·C8H11O4−, the cis anions associate through head-to-tail carboxylic acid–carboxyl O—H...O hydrogen bonds [graph set C(7)], forming chains which extend along c and are interlinked through the carboxyl groups, forming cyclic R22(8) associations with the pyridinium and an amine H-atom donor of the cation. Further amine–carboxyl N—H...O interactions form enlarged centrosymmetric rings [graph set R44(18)] and extensions down b, giving a three-dimensional structure.
url http://scripts.iucr.org/cgi-bin/paper?S1600536811025256
work_keys_str_mv AT grahamsmith rac2aminopyridiniumcis2carboxycyclohexane1carboxylate
AT ursdwermuth rac2aminopyridiniumcis2carboxycyclohexane1carboxylate
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