4,4′-Ethyl­enedipyridinium bis­(3,4,5-trihy­droxy­benzoate) sesquihydrate

The asymmetric unit of the title compound, C(12)H(14)N(2) (2+)·2C(7)H(5)O(5) (−)·1.5H(2)O, contains two 4,4′-ethyl­enedipyridinium cations, four gallate anions and three water mol­ecules. In the 4,4′-ethyl­enedipyridinium cations, the dihedral angles between the pyridinium rings are 4.3 (3) and 18.6...

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Detalles Bibliográficos
Autores principales: Shen, Fwu Ming, Lush, Shie Fu
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007348/
https://www.ncbi.nlm.nih.gov/pubmed/21588362
http://dx.doi.org/10.1107/S1600536810027169
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author Shen, Fwu Ming
Lush, Shie Fu
author_facet Shen, Fwu Ming
Lush, Shie Fu
author_sort Shen, Fwu Ming
collection PubMed
description The asymmetric unit of the title compound, C(12)H(14)N(2) (2+)·2C(7)H(5)O(5) (−)·1.5H(2)O, contains two 4,4′-ethyl­enedipyridinium cations, four gallate anions and three water mol­ecules. In the 4,4′-ethyl­enedipyridinium cations, the dihedral angles between the pyridinium rings are 4.3 (3) and 18.6 (3)°. Extensive classical N—H⋯O and O—H⋯O hydrogen bonding and weak C—H⋯O hydrogen bonding and C—H⋯π inter­actions are present in the crystal structure. π–π stacking is also observed, the centroid–centroid separations between the benzene and pyridine rings being 3.611 (3), 3.448 (3) and 3.536 (3) Å.
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spelling pubmed-30073482010-12-30 4,4′-Ethyl­enedipyridinium bis­(3,4,5-trihy­droxy­benzoate) sesquihydrate Shen, Fwu Ming Lush, Shie Fu Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title compound, C(12)H(14)N(2) (2+)·2C(7)H(5)O(5) (−)·1.5H(2)O, contains two 4,4′-ethyl­enedipyridinium cations, four gallate anions and three water mol­ecules. In the 4,4′-ethyl­enedipyridinium cations, the dihedral angles between the pyridinium rings are 4.3 (3) and 18.6 (3)°. Extensive classical N—H⋯O and O—H⋯O hydrogen bonding and weak C—H⋯O hydrogen bonding and C—H⋯π inter­actions are present in the crystal structure. π–π stacking is also observed, the centroid–centroid separations between the benzene and pyridine rings being 3.611 (3), 3.448 (3) and 3.536 (3) Å. International Union of Crystallography 2010-07-17 /pmc/articles/PMC3007348/ /pubmed/21588362 http://dx.doi.org/10.1107/S1600536810027169 Text en © Shen and Lush 2010 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
Shen, Fwu Ming
Lush, Shie Fu
4,4′-Ethyl­enedipyridinium bis­(3,4,5-trihy­droxy­benzoate) sesquihydrate
title 4,4′-Ethyl­enedipyridinium bis­(3,4,5-trihy­droxy­benzoate) sesquihydrate
title_full 4,4′-Ethyl­enedipyridinium bis­(3,4,5-trihy­droxy­benzoate) sesquihydrate
title_fullStr 4,4′-Ethyl­enedipyridinium bis­(3,4,5-trihy­droxy­benzoate) sesquihydrate
title_full_unstemmed 4,4′-Ethyl­enedipyridinium bis­(3,4,5-trihy­droxy­benzoate) sesquihydrate
title_short 4,4′-Ethyl­enedipyridinium bis­(3,4,5-trihy­droxy­benzoate) sesquihydrate
title_sort 4,4′-ethyl­enedipyridinium bis­(3,4,5-trihy­droxy­benzoate) sesquihydrate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007348/
https://www.ncbi.nlm.nih.gov/pubmed/21588362
http://dx.doi.org/10.1107/S1600536810027169
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