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1,2-Diazinium hydrogen chloranilate

In the crystal structure of the title compound, C(4)H(5)N(2) (+)·C(6)HCl(2)O(4) (−), there are three crystallographically independent 1,2-diazinium cations and hydrogen chloranilate anions. The anions are held together by pairs of O—H⋯O hydrogen bonds to form two types of dimers, one of which is cen...

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Autores principales: Gotoh, Kazuma, Ishida, Hiroyuki
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959702/
https://www.ncbi.nlm.nih.gov/pubmed/21580959
http://dx.doi.org/10.1107/S1600536808031978
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author Gotoh, Kazuma
Ishida, Hiroyuki
author_facet Gotoh, Kazuma
Ishida, Hiroyuki
author_sort Gotoh, Kazuma
collection PubMed
description In the crystal structure of the title compound, C(4)H(5)N(2) (+)·C(6)HCl(2)O(4) (−), there are three crystallographically independent 1,2-diazinium cations and hydrogen chloranilate anions. The anions are held together by pairs of O—H⋯O hydrogen bonds to form two types of dimers, one of which is centrosymmetric. The 1,2-diazinium cations are linked on both sides of each dimer via bifurcated N—H⋯O hydrogen bonds to give two kinds of 2–2 cation–anion associations. The 2–2 associations are linked by inter­molecular C—H⋯O and C—H⋯N hydrogen bonds, forming a mol­ecular tape along the [230] direction. The tapes are further connected by C—H⋯O hydrogen bonds, forming a three-dimensional network.
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spelling pubmed-29597022010-12-30 1,2-Diazinium hydrogen chloranilate Gotoh, Kazuma Ishida, Hiroyuki Acta Crystallogr Sect E Struct Rep Online Organic Papers In the crystal structure of the title compound, C(4)H(5)N(2) (+)·C(6)HCl(2)O(4) (−), there are three crystallographically independent 1,2-diazinium cations and hydrogen chloranilate anions. The anions are held together by pairs of O—H⋯O hydrogen bonds to form two types of dimers, one of which is centrosymmetric. The 1,2-diazinium cations are linked on both sides of each dimer via bifurcated N—H⋯O hydrogen bonds to give two kinds of 2–2 cation–anion associations. The 2–2 associations are linked by inter­molecular C—H⋯O and C—H⋯N hydrogen bonds, forming a mol­ecular tape along the [230] direction. The tapes are further connected by C—H⋯O hydrogen bonds, forming a three-dimensional network. International Union of Crystallography 2008-10-11 /pmc/articles/PMC2959702/ /pubmed/21580959 http://dx.doi.org/10.1107/S1600536808031978 Text en © Gotoh and Ishida 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
Gotoh, Kazuma
Ishida, Hiroyuki
1,2-Diazinium hydrogen chloranilate
title 1,2-Diazinium hydrogen chloranilate
title_full 1,2-Diazinium hydrogen chloranilate
title_fullStr 1,2-Diazinium hydrogen chloranilate
title_full_unstemmed 1,2-Diazinium hydrogen chloranilate
title_short 1,2-Diazinium hydrogen chloranilate
title_sort 1,2-diazinium hydrogen chloranilate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959702/
https://www.ncbi.nlm.nih.gov/pubmed/21580959
http://dx.doi.org/10.1107/S1600536808031978
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