4-(4-Carboxy­benz­yl)-1-methyl­piperazin-1-ium picrate

The title compound, C(13)H(19)N(2)O(2) (+)·C(6)H(2)N(3)O(7) (−), is a salt obtained by cocrystallization of 4-[(4-methyl­piperazin-1-yl)meth­yl]benzoic acid and picric acid. The cations adopt an ‘L-shaped’ conformation and are linked into chains along [010] by O—H⋯N hydrogen bonds. The NH group of e...

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Autores principales: Li, Hongqi, Hakim Al-arique, Q. N. M., Yathirajan, H. S., Narayana, B., Ramesha, A. R.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968640/
https://www.ncbi.nlm.nih.gov/pubmed/21582181
http://dx.doi.org/10.1107/S1600536809004474
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author Li, Hongqi
Hakim Al-arique, Q. N. M.
Yathirajan, H. S.
Narayana, B.
Ramesha, A. R.
author_facet Li, Hongqi
Hakim Al-arique, Q. N. M.
Yathirajan, H. S.
Narayana, B.
Ramesha, A. R.
author_sort Li, Hongqi
collection PubMed
description The title compound, C(13)H(19)N(2)O(2) (+)·C(6)H(2)N(3)O(7) (−), is a salt obtained by cocrystallization of 4-[(4-methyl­piperazin-1-yl)meth­yl]benzoic acid and picric acid. The cations adopt an ‘L-shaped’ conformation and are linked into chains along [010] by O—H⋯N hydrogen bonds. The NH group of each piperazinium ring forms a hydrogen bond to the phenolate O atom of a picrate anion, and the picrate anions form face-to-face contacts with an inter­planar separation of 3.023 (1) Å.
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spelling pubmed-29686402010-12-30 4-(4-Carboxy­benz­yl)-1-methyl­piperazin-1-ium picrate Li, Hongqi Hakim Al-arique, Q. N. M. Yathirajan, H. S. Narayana, B. Ramesha, A. R. Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(13)H(19)N(2)O(2) (+)·C(6)H(2)N(3)O(7) (−), is a salt obtained by cocrystallization of 4-[(4-methyl­piperazin-1-yl)meth­yl]benzoic acid and picric acid. The cations adopt an ‘L-shaped’ conformation and are linked into chains along [010] by O—H⋯N hydrogen bonds. The NH group of each piperazinium ring forms a hydrogen bond to the phenolate O atom of a picrate anion, and the picrate anions form face-to-face contacts with an inter­planar separation of 3.023 (1) Å. International Union of Crystallography 2009-02-13 /pmc/articles/PMC2968640/ /pubmed/21582181 http://dx.doi.org/10.1107/S1600536809004474 Text en © Li et al. 2009 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
Li, Hongqi
Hakim Al-arique, Q. N. M.
Yathirajan, H. S.
Narayana, B.
Ramesha, A. R.
4-(4-Carboxy­benz­yl)-1-methyl­piperazin-1-ium picrate
title 4-(4-Carboxy­benz­yl)-1-methyl­piperazin-1-ium picrate
title_full 4-(4-Carboxy­benz­yl)-1-methyl­piperazin-1-ium picrate
title_fullStr 4-(4-Carboxy­benz­yl)-1-methyl­piperazin-1-ium picrate
title_full_unstemmed 4-(4-Carboxy­benz­yl)-1-methyl­piperazin-1-ium picrate
title_short 4-(4-Carboxy­benz­yl)-1-methyl­piperazin-1-ium picrate
title_sort 4-(4-carboxy­benz­yl)-1-methyl­piperazin-1-ium picrate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968640/
https://www.ncbi.nlm.nih.gov/pubmed/21582181
http://dx.doi.org/10.1107/S1600536809004474
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AT narayanab 44carboxybenzyl1methylpiperazin1iumpicrate
AT rameshaar 44carboxybenzyl1methylpiperazin1iumpicrate

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