Crystal structure of 2-aza­niumyl-3-bromo-6-oxo-5,6-di­hydro­pyrido[1,2-a]quinoxalin-11-ium dibromide

The title salt, C(12)H(10)BrN(3)O(2+)·2Br(−), was synthesized from the reaction of N (1),N (4)-bis­(pyridin-2-yl­methyl­idene)benzene-1,4-di­amine and bromine in a methanol solution. All non-H atoms of the 2-aza­niumyl-3-bromo-6-oxo-5,6-di­hydro­pyrido[1,2-a]quinoxalin-11-ium cation are nearly copla...

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Detalles Bibliográficos
Autores principales: Faizi, Md. Serajul Haque, Sharkina, Natalia O., Iskenderov, Turganbay S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4331889/
https://www.ncbi.nlm.nih.gov/pubmed/25705482
http://dx.doi.org/10.1107/S2056989014026127
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author Faizi, Md. Serajul Haque
Sharkina, Natalia O.
Iskenderov, Turganbay S.
author_facet Faizi, Md. Serajul Haque
Sharkina, Natalia O.
Iskenderov, Turganbay S.
author_sort Faizi, Md. Serajul Haque
collection PubMed
description The title salt, C(12)H(10)BrN(3)O(2+)·2Br(−), was synthesized from the reaction of N (1),N (4)-bis­(pyridin-2-yl­methyl­idene)benzene-1,4-di­amine and bromine in a methanol solution. All non-H atoms of the 2-aza­niumyl-3-bromo-6-oxo-5,6-di­hydro­pyrido[1,2-a]quinoxalin-11-ium cation are nearly coplanar, the maximum deviation being 0.114 (4) Å. In the crystal, the cations and anions are linked through N—H⋯Br hydrogen bonds and weak C—H⋯Br inter­actions, forming a three-dimensional supra­molecular architecture. A short Br⋯Br contact [3.3088 (9) Å] is observed in the crystal.
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spelling pubmed-43318892015-02-20 Crystal structure of 2-aza­niumyl-3-bromo-6-oxo-5,6-di­hydro­pyrido[1,2-a]quinoxalin-11-ium dibromide Faizi, Md. Serajul Haque Sharkina, Natalia O. Iskenderov, Turganbay S. Acta Crystallogr E Crystallogr Commun Data Reports The title salt, C(12)H(10)BrN(3)O(2+)·2Br(−), was synthesized from the reaction of N (1),N (4)-bis­(pyridin-2-yl­methyl­idene)benzene-1,4-di­amine and bromine in a methanol solution. All non-H atoms of the 2-aza­niumyl-3-bromo-6-oxo-5,6-di­hydro­pyrido[1,2-a]quinoxalin-11-ium cation are nearly coplanar, the maximum deviation being 0.114 (4) Å. In the crystal, the cations and anions are linked through N—H⋯Br hydrogen bonds and weak C—H⋯Br inter­actions, forming a three-dimensional supra­molecular architecture. A short Br⋯Br contact [3.3088 (9) Å] is observed in the crystal. International Union of Crystallography 2015-01-01 /pmc/articles/PMC4331889/ /pubmed/25705482 http://dx.doi.org/10.1107/S2056989014026127 Text en © Faizi et al. 2015 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 Data Reports
Faizi, Md. Serajul Haque
Sharkina, Natalia O.
Iskenderov, Turganbay S.
Crystal structure of 2-aza­niumyl-3-bromo-6-oxo-5,6-di­hydro­pyrido[1,2-a]quinoxalin-11-ium dibromide
title Crystal structure of 2-aza­niumyl-3-bromo-6-oxo-5,6-di­hydro­pyrido[1,2-a]quinoxalin-11-ium dibromide
title_full Crystal structure of 2-aza­niumyl-3-bromo-6-oxo-5,6-di­hydro­pyrido[1,2-a]quinoxalin-11-ium dibromide
title_fullStr Crystal structure of 2-aza­niumyl-3-bromo-6-oxo-5,6-di­hydro­pyrido[1,2-a]quinoxalin-11-ium dibromide
title_full_unstemmed Crystal structure of 2-aza­niumyl-3-bromo-6-oxo-5,6-di­hydro­pyrido[1,2-a]quinoxalin-11-ium dibromide
title_short Crystal structure of 2-aza­niumyl-3-bromo-6-oxo-5,6-di­hydro­pyrido[1,2-a]quinoxalin-11-ium dibromide
title_sort crystal structure of 2-aza­niumyl-3-bromo-6-oxo-5,6-di­hydro­pyrido[1,2-a]quinoxalin-11-ium dibromide
topic Data Reports
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4331889/
https://www.ncbi.nlm.nih.gov/pubmed/25705482
http://dx.doi.org/10.1107/S2056989014026127
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