Triprolidinium dichloranilate–chloranilic acid–methanol–water (2/1/2/2)

In the triprolidinium cation of the title compound {systematic name: 2-[1-(4-methylphenyl)-3-(pyrrolidin-1-ium-1-yl)prop-1-en-1-yl]pyridin-1-ium bis(2,5-dichloro-4-hydroxy-3,6-dioxocyclohexa-1,4-dien-1-olate)–2,5-dichloro-3,6-dihydroxycyclohexa-2,5-diene-1,4-dione–methano...

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Main Authors: A. S. Dayananda, Ray J. Butcher, Mehmet Akkurt, H. S. Yathirajan, B. Narayana
Format: Article
Language:English
Published: International Union of Crystallography 2012-04-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536812010136
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author A. S. Dayananda
Ray J. Butcher
Mehmet Akkurt
H. S. Yathirajan
B. Narayana
author_facet A. S. Dayananda
Ray J. Butcher
Mehmet Akkurt
H. S. Yathirajan
B. Narayana
author_sort A. S. Dayananda
collection DOAJ
description In the triprolidinium cation of the title compound {systematic name: 2-[1-(4-methylphenyl)-3-(pyrrolidin-1-ium-1-yl)prop-1-en-1-yl]pyridin-1-ium bis(2,5-dichloro-4-hydroxy-3,6-dioxocyclohexa-1,4-dien-1-olate)–2,5-dichloro-3,6-dihydroxycyclohexa-2,5-diene-1,4-dione–methanol–water (2/1/2/2)}, C19H24N22+·2C6HCl2O4−·0.5C6H2Cl2O4·CH3OH·H2O, the N atoms on both the pyrrolidine and pyridine groups are protonated. The neutral chloranilic acid molecule is on an inversion symmetry element and its hydroxy H atoms are disordered over two positions with site-occupancy factors of 0.53 (6) and 0.47 (6). The methanol solvent molecule is disordered over two positions in a 0.836 (4):0.164 (4) ratio. In the crystal, N—H...O, O—H...O and C—H...O interactions link the components. The crystal structure also features π–π interactions between the benzene rings [centroid–centroid distances = 3.5674 (15), 3.5225 (15) and 3.6347 (15) Å].
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spelling doaj.art-abc6293027a14b078a0c9504c1bf62062022-12-22T04:06:22ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682012-04-01684o1037o103810.1107/S1600536812010136Triprolidinium dichloranilate–chloranilic acid–methanol–water (2/1/2/2)A. S. DayanandaRay J. ButcherMehmet AkkurtH. S. YathirajanB. NarayanaIn the triprolidinium cation of the title compound {systematic name: 2-[1-(4-methylphenyl)-3-(pyrrolidin-1-ium-1-yl)prop-1-en-1-yl]pyridin-1-ium bis(2,5-dichloro-4-hydroxy-3,6-dioxocyclohexa-1,4-dien-1-olate)–2,5-dichloro-3,6-dihydroxycyclohexa-2,5-diene-1,4-dione–methanol–water (2/1/2/2)}, C19H24N22+·2C6HCl2O4−·0.5C6H2Cl2O4·CH3OH·H2O, the N atoms on both the pyrrolidine and pyridine groups are protonated. The neutral chloranilic acid molecule is on an inversion symmetry element and its hydroxy H atoms are disordered over two positions with site-occupancy factors of 0.53 (6) and 0.47 (6). The methanol solvent molecule is disordered over two positions in a 0.836 (4):0.164 (4) ratio. In the crystal, N—H...O, O—H...O and C—H...O interactions link the components. The crystal structure also features π–π interactions between the benzene rings [centroid–centroid distances = 3.5674 (15), 3.5225 (15) and 3.6347 (15) Å].http://scripts.iucr.org/cgi-bin/paper?S1600536812010136
spellingShingle A. S. Dayananda
Ray J. Butcher
Mehmet Akkurt
H. S. Yathirajan
B. Narayana
Triprolidinium dichloranilate–chloranilic acid–methanol–water (2/1/2/2)
Acta Crystallographica Section E
title Triprolidinium dichloranilate–chloranilic acid–methanol–water (2/1/2/2)
title_full Triprolidinium dichloranilate–chloranilic acid–methanol–water (2/1/2/2)
title_fullStr Triprolidinium dichloranilate–chloranilic acid–methanol–water (2/1/2/2)
title_full_unstemmed Triprolidinium dichloranilate–chloranilic acid–methanol–water (2/1/2/2)
title_short Triprolidinium dichloranilate–chloranilic acid–methanol–water (2/1/2/2)
title_sort triprolidinium dichloranilate amp 8211 chloranilic acid amp 8211 methanol amp 8211 water 2 1 2 2
url http://scripts.iucr.org/cgi-bin/paper?S1600536812010136
work_keys_str_mv AT asdayananda triprolidiniumdichloranilateamp8211chloranilicacidamp8211methanolamp8211water2122
AT rayjbutcher triprolidiniumdichloranilateamp8211chloranilicacidamp8211methanolamp8211water2122
AT mehmetakkurt triprolidiniumdichloranilateamp8211chloranilicacidamp8211methanolamp8211water2122
AT hsyathirajan triprolidiniumdichloranilateamp8211chloranilicacidamp8211methanolamp8211water2122
AT bnarayana triprolidiniumdichloranilateamp8211chloranilicacidamp8211methanolamp8211water2122