l-Histidinium dipicrate dihydrate

In the title mol­ecular salt, C(6)H(11)N(3)O(2) (2+)·2C(6)H(2)N(3)O(7) (−)·2H(2)O, the histidine mol­ecule exists as a histidinium dication, being protonated at the N atom of the imidazole ring. The charges are balanced by two picrate anions and the compound crystallizes as a dihydrate. In the cryst...

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Autores principales: Sethuram, M., Rajasekharan, M. V., Dhandapani, M., Amirthaganesan, G., NizamMohideen, M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3685097/
https://www.ncbi.nlm.nih.gov/pubmed/23795116
http://dx.doi.org/10.1107/S1600536813013949
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author Sethuram, M.
Rajasekharan, M. V.
Dhandapani, M.
Amirthaganesan, G.
NizamMohideen, M.
author_facet Sethuram, M.
Rajasekharan, M. V.
Dhandapani, M.
Amirthaganesan, G.
NizamMohideen, M.
author_sort Sethuram, M.
collection PubMed
description In the title mol­ecular salt, C(6)H(11)N(3)O(2) (2+)·2C(6)H(2)N(3)O(7) (−)·2H(2)O, the histidine mol­ecule exists as a histidinium dication, being protonated at the N atom of the imidazole ring. The charges are balanced by two picrate anions and the compound crystallizes as a dihydrate. In the crystal, the components are linked via N—H⋯O and O—H⋯O hydrogen bonds and weak C—H⋯O inter­actions, forming a three-dimensional supermolecular structure.
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spelling pubmed-36850972013-06-21 l-Histidinium dipicrate dihydrate Sethuram, M. Rajasekharan, M. V. Dhandapani, M. Amirthaganesan, G. NizamMohideen, M. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title mol­ecular salt, C(6)H(11)N(3)O(2) (2+)·2C(6)H(2)N(3)O(7) (−)·2H(2)O, the histidine mol­ecule exists as a histidinium dication, being protonated at the N atom of the imidazole ring. The charges are balanced by two picrate anions and the compound crystallizes as a dihydrate. In the crystal, the components are linked via N—H⋯O and O—H⋯O hydrogen bonds and weak C—H⋯O inter­actions, forming a three-dimensional supermolecular structure. International Union of Crystallography 2013-05-25 /pmc/articles/PMC3685097/ /pubmed/23795116 http://dx.doi.org/10.1107/S1600536813013949 Text en © Sethuram et al. 2013 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
Sethuram, M.
Rajasekharan, M. V.
Dhandapani, M.
Amirthaganesan, G.
NizamMohideen, M.
l-Histidinium dipicrate dihydrate
title l-Histidinium dipicrate dihydrate
title_full l-Histidinium dipicrate dihydrate
title_fullStr l-Histidinium dipicrate dihydrate
title_full_unstemmed l-Histidinium dipicrate dihydrate
title_short l-Histidinium dipicrate dihydrate
title_sort l-histidinium dipicrate dihydrate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3685097/
https://www.ncbi.nlm.nih.gov/pubmed/23795116
http://dx.doi.org/10.1107/S1600536813013949
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AT amirthaganesang lhistidiniumdipicratedihydrate
AT nizammohideenm lhistidiniumdipicratedihydrate

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