4-Meth­oxy­benzamidinium nitrate

The title salt, C(8)H(11)N(2)O(+)·NO(3) (−), was synthesized by a reaction between 4-meth­oxy­benzamidine (4-amidino­anisole) and nitric acid. The asymmetric unit comprises a non-planar 4-meth­oxy­benzamidinium cation and a nitrate anion. In the cation, the amidinium group has two similar C—N bond l...

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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/PMC3588936/
https://www.ncbi.nlm.nih.gov/pubmed/23476172
http://dx.doi.org/10.1107/S1600536812045874
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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(+)·NO(3) (−), was synthesized by a reaction between 4-meth­oxy­benzamidine (4-amidino­anisole) and nitric acid. The asymmetric unit comprises a non-planar 4-meth­oxy­benzamidinium cation and a nitrate anion. In the cation, the amidinium group has two similar C—N bond lengths [1.302 (3) and 1.313 (3) Å] and its plane forms a dihedral angle of 32.66 (5)° with the mean plane of the benzene ring. The nitrate–amidinium ion pair is not planar, as the dihedral angle between the planes defined by the CN(2) (+) and NO(3) (−) units is 19.28 (6)°. The ionic components are associated in the crystal via N—H⋯O hydrogen bonds, resulting in a three-dimensional network.
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spelling pubmed-35889362013-03-08 4-Meth­oxy­benzamidinium nitrate Irrera, Simona Portalone, Gustavo Acta Crystallogr Sect E Struct Rep Online Organic Papers The title salt, C(8)H(11)N(2)O(+)·NO(3) (−), was synthesized by a reaction between 4-meth­oxy­benzamidine (4-amidino­anisole) and nitric acid. The asymmetric unit comprises a non-planar 4-meth­oxy­benzamidinium cation and a nitrate anion. In the cation, the amidinium group has two similar C—N bond lengths [1.302 (3) and 1.313 (3) Å] and its plane forms a dihedral angle of 32.66 (5)° with the mean plane of the benzene ring. The nitrate–amidinium ion pair is not planar, as the dihedral angle between the planes defined by the CN(2) (+) and NO(3) (−) units is 19.28 (6)°. The ionic components are associated in the crystal via N—H⋯O hydrogen bonds, resulting in a three-dimensional network. International Union of Crystallography 2012-11-10 /pmc/articles/PMC3588936/ /pubmed/23476172 http://dx.doi.org/10.1107/S1600536812045874 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 nitrate
title 4-Meth­oxy­benzamidinium nitrate
title_full 4-Meth­oxy­benzamidinium nitrate
title_fullStr 4-Meth­oxy­benzamidinium nitrate
title_full_unstemmed 4-Meth­oxy­benzamidinium nitrate
title_short 4-Meth­oxy­benzamidinium nitrate
title_sort 4-meth­oxy­benzamidinium nitrate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3588936/
https://www.ncbi.nlm.nih.gov/pubmed/23476172
http://dx.doi.org/10.1107/S1600536812045874
work_keys_str_mv AT irrerasimona 4methoxybenzamidiniumnitrate
AT portalonegustavo 4methoxybenzamidiniumnitrate

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