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Redetermined structure of 4,4′-bipyridine–1,4-phenylenediacetic acid (1/1) co-crystal
The asymmetric unit of the title 1:1 co-crystal, C(10)H(8)N(2)·C(10)H(10)O(4), consists of one half-molecule each of 4,4′-bipyridine and 1,4-phenylenediacetic acid: the complete molecules are generated by crystallographic inversion centres. The dihedral angle between the –CO(2)H group and the b...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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International Union of Crystallography
2015
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4647443/ https://www.ncbi.nlm.nih.gov/pubmed/26594486 http://dx.doi.org/10.1107/S2056989015017569 |
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author | Paul, Rima Bora, Sanchay Jyoti |
author_facet | Paul, Rima Bora, Sanchay Jyoti |
author_sort | Paul, Rima |
collection | PubMed |
description | The asymmetric unit of the title 1:1 co-crystal, C(10)H(8)N(2)·C(10)H(10)O(4), consists of one half-molecule each of 4,4′-bipyridine and 1,4-phenylenediacetic acid: the complete molecules are generated by crystallographic inversion centres. The dihedral angle between the –CO(2)H group and the benzene ring in the diacid is 73.02 (7)°. In the crystal, the components are linked by O—H⋯N hydrogen bonds, generating [1-2-1] chains of alternating amine and carboxylic acid molecules. The chains are cross-linked by C—H⋯O interactions. This structure was previously incorrectly described as a (C(10)H(10)N(2))(2+)·(C(10)H(8)O(4))(2−) molecular salt [Jia et al. (2009 ▸). Acta Cryst. E65, o2490–o2490]. |
format | Online Article Text |
id | pubmed-4647443 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2015 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-46474432015-11-20 Redetermined structure of 4,4′-bipyridine–1,4-phenylenediacetic acid (1/1) co-crystal Paul, Rima Bora, Sanchay Jyoti Acta Crystallogr E Crystallogr Commun Data Reports The asymmetric unit of the title 1:1 co-crystal, C(10)H(8)N(2)·C(10)H(10)O(4), consists of one half-molecule each of 4,4′-bipyridine and 1,4-phenylenediacetic acid: the complete molecules are generated by crystallographic inversion centres. The dihedral angle between the –CO(2)H group and the benzene ring in the diacid is 73.02 (7)°. In the crystal, the components are linked by O—H⋯N hydrogen bonds, generating [1-2-1] chains of alternating amine and carboxylic acid molecules. The chains are cross-linked by C—H⋯O interactions. This structure was previously incorrectly described as a (C(10)H(10)N(2))(2+)·(C(10)H(8)O(4))(2−) molecular salt [Jia et al. (2009 ▸). Acta Cryst. E65, o2490–o2490]. International Union of Crystallography 2015-09-26 /pmc/articles/PMC4647443/ /pubmed/26594486 http://dx.doi.org/10.1107/S2056989015017569 Text en © Paul and Bora 2015 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 | Data Reports Paul, Rima Bora, Sanchay Jyoti Redetermined structure of 4,4′-bipyridine–1,4-phenylenediacetic acid (1/1) co-crystal |
title | Redetermined structure of 4,4′-bipyridine–1,4-phenylenediacetic acid (1/1) co-crystal |
title_full | Redetermined structure of 4,4′-bipyridine–1,4-phenylenediacetic acid (1/1) co-crystal |
title_fullStr | Redetermined structure of 4,4′-bipyridine–1,4-phenylenediacetic acid (1/1) co-crystal |
title_full_unstemmed | Redetermined structure of 4,4′-bipyridine–1,4-phenylenediacetic acid (1/1) co-crystal |
title_short | Redetermined structure of 4,4′-bipyridine–1,4-phenylenediacetic acid (1/1) co-crystal |
title_sort | redetermined structure of 4,4′-bipyridine–1,4-phenylenediacetic acid (1/1) co-crystal |
topic | Data Reports |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4647443/ https://www.ncbi.nlm.nih.gov/pubmed/26594486 http://dx.doi.org/10.1107/S2056989015017569 |
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