4-Meth­oxy­benzamidinium hydrogen sulfate

The title salt, C(8)H(11)N(2)O(+)·HSO(4) (−), has been synthesized by the reaction between 4-meth­oxy­benzamidine and sulfuric acid. The asymmetric unit comprises a nonplanar 4-meth­oxy­benzamidinium cation and one hydrogen sulfate anion. In the cation, the amidinium group has two identical C—N bond...

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Detalles Bibliográficos
Autores principales: Irrera, Simona, Portalone, Gustavo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3515322/
https://www.ncbi.nlm.nih.gov/pubmed/23284542
http://dx.doi.org/10.1107/S1600536812044327
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author Irrera, Simona
Portalone, Gustavo
author_facet Irrera, Simona
Portalone, Gustavo
author_sort Irrera, Simona
collection PubMed
description The title salt, C(8)H(11)N(2)O(+)·HSO(4) (−), has been synthesized by the reaction between 4-meth­oxy­benzamidine and sulfuric acid. The asymmetric unit comprises a nonplanar 4-meth­oxy­benzamidinium cation and one hydrogen sulfate anion. In the cation, the amidinium group has two identical C—N bonds [1.306 (2) and 1.308 (2) Å], and its plane forms a dihedral angle of 6.49 (8)° with the mean plane of the benzene ring. The ionic components are associated in the crystal via N—H(+)⋯O(−), resulting in chains running approximately along the b-axis direction whicg are interconnected by O—H⋯O(−) hydrogen bonds.
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spelling pubmed-35153222013-01-02 4-Meth­oxy­benzamidinium hydrogen sulfate Irrera, Simona Portalone, Gustavo Acta Crystallogr Sect E Struct Rep Online Organic Papers The title salt, C(8)H(11)N(2)O(+)·HSO(4) (−), has been synthesized by the reaction between 4-meth­oxy­benzamidine and sulfuric acid. The asymmetric unit comprises a nonplanar 4-meth­oxy­benzamidinium cation and one hydrogen sulfate anion. In the cation, the amidinium group has two identical C—N bonds [1.306 (2) and 1.308 (2) Å], and its plane forms a dihedral angle of 6.49 (8)° with the mean plane of the benzene ring. The ionic components are associated in the crystal via N—H(+)⋯O(−), resulting in chains running approximately along the b-axis direction whicg are interconnected by O—H⋯O(−) hydrogen bonds. International Union of Crystallography 2012-10-31 /pmc/articles/PMC3515322/ /pubmed/23284542 http://dx.doi.org/10.1107/S1600536812044327 Text en © Irrera and Portalone 2012 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
Irrera, Simona
Portalone, Gustavo
4-Meth­oxy­benzamidinium hydrogen sulfate
title 4-Meth­oxy­benzamidinium hydrogen sulfate
title_full 4-Meth­oxy­benzamidinium hydrogen sulfate
title_fullStr 4-Meth­oxy­benzamidinium hydrogen sulfate
title_full_unstemmed 4-Meth­oxy­benzamidinium hydrogen sulfate
title_short 4-Meth­oxy­benzamidinium hydrogen sulfate
title_sort 4-meth­oxy­benzamidinium hydrogen sulfate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3515322/
https://www.ncbi.nlm.nih.gov/pubmed/23284542
http://dx.doi.org/10.1107/S1600536812044327
work_keys_str_mv AT irrerasimona 4methoxybenzamidiniumhydrogensulfate
AT portalonegustavo 4methoxybenzamidiniumhydrogensulfate

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