2-Amino-3-ammonio­pyridinium dichloride

The asymmetric unit of the title compound, C(5)H(9)N(3) (2+)·2Cl(−), contains two diprotonated 2,3-diamino­pyridine cations and four chloride anions. In the crystal structure, the anions and cations are connected by inter­molecular N—H⋯Cl and C—H⋯Cl hydrogen bonds, forming a three-dimensional networ...

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Detalles Bibliográficos
Autores principales: Hemamalini, Madhukar, Fun, Hoong-Kun
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983660/
https://www.ncbi.nlm.nih.gov/pubmed/21580288
http://dx.doi.org/10.1107/S1600536810003624
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author Hemamalini, Madhukar
Fun, Hoong-Kun
author_facet Hemamalini, Madhukar
Fun, Hoong-Kun
author_sort Hemamalini, Madhukar
collection PubMed
description The asymmetric unit of the title compound, C(5)H(9)N(3) (2+)·2Cl(−), contains two diprotonated 2,3-diamino­pyridine cations and four chloride anions. In the crystal structure, the anions and cations are connected by inter­molecular N—H⋯Cl and C—H⋯Cl hydrogen bonds, forming a three-dimensional network. The crystal structure is further stabilized by π–π inter­actions between pyridinium rings [centroid–centroid distance = 3.695 (1) Å].
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spelling pubmed-29836602010-12-30 2-Amino-3-ammonio­pyridinium dichloride Hemamalini, Madhukar Fun, Hoong-Kun Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title compound, C(5)H(9)N(3) (2+)·2Cl(−), contains two diprotonated 2,3-diamino­pyridine cations and four chloride anions. In the crystal structure, the anions and cations are connected by inter­molecular N—H⋯Cl and C—H⋯Cl hydrogen bonds, forming a three-dimensional network. The crystal structure is further stabilized by π–π inter­actions between pyridinium rings [centroid–centroid distance = 3.695 (1) Å]. International Union of Crystallography 2010-02-03 /pmc/articles/PMC2983660/ /pubmed/21580288 http://dx.doi.org/10.1107/S1600536810003624 Text en © Hemamalini and Fun 2010 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
Hemamalini, Madhukar
Fun, Hoong-Kun
2-Amino-3-ammonio­pyridinium dichloride
title 2-Amino-3-ammonio­pyridinium dichloride
title_full 2-Amino-3-ammonio­pyridinium dichloride
title_fullStr 2-Amino-3-ammonio­pyridinium dichloride
title_full_unstemmed 2-Amino-3-ammonio­pyridinium dichloride
title_short 2-Amino-3-ammonio­pyridinium dichloride
title_sort 2-amino-3-ammonio­pyridinium dichloride
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983660/
https://www.ncbi.nlm.nih.gov/pubmed/21580288
http://dx.doi.org/10.1107/S1600536810003624
work_keys_str_mv AT hemamalinimadhukar 2amino3ammoniopyridiniumdichloride
AT funhoongkun 2amino3ammoniopyridiniumdichloride

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