Pyridine-4-carbaldehyde–fumaric acid (2/1)

In the title co-crystal, 2C(6)H(5)NO·C(4)H(4)O(4), two crystallographically different hydrogen-bonded trimers are formed, one in which the components occupy general positions, and one generated by an inversion centre. This results in the uncommon situation of Z = 3 for a triclinic crystal. In the fo...

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Autores principales: Sandhu, Bhupinder, Draguta, Sergiu, Fonari, Marina S., Antipin, Mikhail, Timofeeva, Tatiana V.
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/PMC3685085/
https://www.ncbi.nlm.nih.gov/pubmed/23795104
http://dx.doi.org/10.1107/S1600536813013445
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author Sandhu, Bhupinder
Draguta, Sergiu
Fonari, Marina S.
Antipin, Mikhail
Timofeeva, Tatiana V.
author_facet Sandhu, Bhupinder
Draguta, Sergiu
Fonari, Marina S.
Antipin, Mikhail
Timofeeva, Tatiana V.
author_sort Sandhu, Bhupinder
collection PubMed
description In the title co-crystal, 2C(6)H(5)NO·C(4)H(4)O(4), two crystallographically different hydrogen-bonded trimers are formed, one in which the components occupy general positions, and one generated by an inversion centre. This results in the uncommon situation of Z = 3 for a triclinic crystal. In the formula units, mol­ecules are linked by O—H⋯N hydrogen bonds.
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spelling pubmed-36850852013-06-21 Pyridine-4-carbaldehyde–fumaric acid (2/1) Sandhu, Bhupinder Draguta, Sergiu Fonari, Marina S. Antipin, Mikhail Timofeeva, Tatiana V. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title co-crystal, 2C(6)H(5)NO·C(4)H(4)O(4), two crystallographically different hydrogen-bonded trimers are formed, one in which the components occupy general positions, and one generated by an inversion centre. This results in the uncommon situation of Z = 3 for a triclinic crystal. In the formula units, mol­ecules are linked by O—H⋯N hydrogen bonds. International Union of Crystallography 2013-05-22 /pmc/articles/PMC3685085/ /pubmed/23795104 http://dx.doi.org/10.1107/S1600536813013445 Text en © Sandhu 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
Sandhu, Bhupinder
Draguta, Sergiu
Fonari, Marina S.
Antipin, Mikhail
Timofeeva, Tatiana V.
Pyridine-4-carbaldehyde–fumaric acid (2/1)
title Pyridine-4-carbaldehyde–fumaric acid (2/1)
title_full Pyridine-4-carbaldehyde–fumaric acid (2/1)
title_fullStr Pyridine-4-carbaldehyde–fumaric acid (2/1)
title_full_unstemmed Pyridine-4-carbaldehyde–fumaric acid (2/1)
title_short Pyridine-4-carbaldehyde–fumaric acid (2/1)
title_sort pyridine-4-carbaldehyde–fumaric acid (2/1)
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3685085/
https://www.ncbi.nlm.nih.gov/pubmed/23795104
http://dx.doi.org/10.1107/S1600536813013445
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AT fonarimarinas pyridine4carbaldehydefumaricacid21
AT antipinmikhail pyridine4carbaldehydefumaricacid21
AT timofeevatatianav pyridine4carbaldehydefumaricacid21

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