4-Carboxy­pyridazin-1-ium chloride

The structure of the title compound, C(5)H(5)N(2)O(2) (+)·Cl(−), is composed of chloride anions and 4-carboxy­pyridazin-1-ium cations. Chloride anions bridge the cations via O—H⋯Cl and N—H⋯Cl hydrogen bonds to form ribbons. The latter, linked by van der Waals forces with lengths in the range 3.254 (...

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Detalles Bibliográficos
Autores principales: Starosta, Wojciech, Leciejewicz, Janusz
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2962176/
https://www.ncbi.nlm.nih.gov/pubmed/21203256
http://dx.doi.org/10.1107/S1600536808022319
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author Starosta, Wojciech
Leciejewicz, Janusz
author_facet Starosta, Wojciech
Leciejewicz, Janusz
author_sort Starosta, Wojciech
collection PubMed
description The structure of the title compound, C(5)H(5)N(2)O(2) (+)·Cl(−), is composed of chloride anions and 4-carboxy­pyridazin-1-ium cations. Chloride anions bridge the cations via O—H⋯Cl and N—H⋯Cl hydrogen bonds to form ribbons. The latter, linked by van der Waals forces with lengths in the range 3.254 (2)–3.497 (2) Å, form coplanar layers. Very weak inter­actions operate also between adjacent layers, as indicated by their spacing of 3.339 (1) Å.
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spelling pubmed-29621762010-12-30 4-Carboxy­pyridazin-1-ium chloride Starosta, Wojciech Leciejewicz, Janusz Acta Crystallogr Sect E Struct Rep Online Organic Papers The structure of the title compound, C(5)H(5)N(2)O(2) (+)·Cl(−), is composed of chloride anions and 4-carboxy­pyridazin-1-ium cations. Chloride anions bridge the cations via O—H⋯Cl and N—H⋯Cl hydrogen bonds to form ribbons. The latter, linked by van der Waals forces with lengths in the range 3.254 (2)–3.497 (2) Å, form coplanar layers. Very weak inter­actions operate also between adjacent layers, as indicated by their spacing of 3.339 (1) Å. International Union of Crystallography 2008-07-19 /pmc/articles/PMC2962176/ /pubmed/21203256 http://dx.doi.org/10.1107/S1600536808022319 Text en © Starosta and Leciejewicz 2008 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
Starosta, Wojciech
Leciejewicz, Janusz
4-Carboxy­pyridazin-1-ium chloride
title 4-Carboxy­pyridazin-1-ium chloride
title_full 4-Carboxy­pyridazin-1-ium chloride
title_fullStr 4-Carboxy­pyridazin-1-ium chloride
title_full_unstemmed 4-Carboxy­pyridazin-1-ium chloride
title_short 4-Carboxy­pyridazin-1-ium chloride
title_sort 4-carboxy­pyridazin-1-ium chloride
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2962176/
https://www.ncbi.nlm.nih.gov/pubmed/21203256
http://dx.doi.org/10.1107/S1600536808022319
work_keys_str_mv AT starostawojciech 4carboxypyridazin1iumchloride
AT leciejewiczjanusz 4carboxypyridazin1iumchloride

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