Disodium dihydrogen pyridine-2,3,5,6-tetra­carboxyl­ate trihydrate

In the title compound, 2Na(+)·C(9)H(3)NO(8) (2−)·3H(2)O, the asymmetric unit consists of two Na(+) cations, one dihydrogen pyridine-2,3,5,6-tetra­carboxyl­ate dianion (H(2)pdtc(2−)) and three water mol­ecules coordinated to the Na(+) cations. The configuration of the anion is stabilized by intramole...

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Detalles Bibliográficos
Autores principales: Hu, Fang-Hong, Lin, Jian-Li
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979161/
https://www.ncbi.nlm.nih.gov/pubmed/21579019
http://dx.doi.org/10.1107/S1600536810012870
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author Hu, Fang-Hong
Lin, Jian-Li
author_facet Hu, Fang-Hong
Lin, Jian-Li
author_sort Hu, Fang-Hong
collection PubMed
description In the title compound, 2Na(+)·C(9)H(3)NO(8) (2−)·3H(2)O, the asymmetric unit consists of two Na(+) cations, one dihydrogen pyridine-2,3,5,6-tetra­carboxyl­ate dianion (H(2)pdtc(2−)) and three water mol­ecules coordinated to the Na(+) cations. The configuration of the anion is stabilized by intramolecular O—H⋯O hydrogen bonding between vicinal carboxylate/carboxy groups. The Na(+) cations are bridged by the H(2)pdtc(2−) dianions, generating layers extending infinitely in sheets parallel to (001), and further pillared by the water mol­ecule linkers to build up a three-dimensional framework.
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spelling pubmed-29791612010-12-30 Disodium dihydrogen pyridine-2,3,5,6-tetra­carboxyl­ate trihydrate Hu, Fang-Hong Lin, Jian-Li Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title compound, 2Na(+)·C(9)H(3)NO(8) (2−)·3H(2)O, the asymmetric unit consists of two Na(+) cations, one dihydrogen pyridine-2,3,5,6-tetra­carboxyl­ate dianion (H(2)pdtc(2−)) and three water mol­ecules coordinated to the Na(+) cations. The configuration of the anion is stabilized by intramolecular O—H⋯O hydrogen bonding between vicinal carboxylate/carboxy groups. The Na(+) cations are bridged by the H(2)pdtc(2−) dianions, generating layers extending infinitely in sheets parallel to (001), and further pillared by the water mol­ecule linkers to build up a three-dimensional framework. International Union of Crystallography 2010-04-14 /pmc/articles/PMC2979161/ /pubmed/21579019 http://dx.doi.org/10.1107/S1600536810012870 Text en © Hu and Lin 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 Metal-Organic Papers
Hu, Fang-Hong
Lin, Jian-Li
Disodium dihydrogen pyridine-2,3,5,6-tetra­carboxyl­ate trihydrate
title Disodium dihydrogen pyridine-2,3,5,6-tetra­carboxyl­ate trihydrate
title_full Disodium dihydrogen pyridine-2,3,5,6-tetra­carboxyl­ate trihydrate
title_fullStr Disodium dihydrogen pyridine-2,3,5,6-tetra­carboxyl­ate trihydrate
title_full_unstemmed Disodium dihydrogen pyridine-2,3,5,6-tetra­carboxyl­ate trihydrate
title_short Disodium dihydrogen pyridine-2,3,5,6-tetra­carboxyl­ate trihydrate
title_sort disodium dihydrogen pyridine-2,3,5,6-tetra­carboxyl­ate trihydrate
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979161/
https://www.ncbi.nlm.nih.gov/pubmed/21579019
http://dx.doi.org/10.1107/S1600536810012870
work_keys_str_mv AT hufanghong disodiumdihydrogenpyridine2356tetracarboxylatetrihydrate
AT linjianli disodiumdihydrogenpyridine2356tetracarboxylatetrihydrate

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