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2-[(4-Hydroxy­phen­yl)diazen­yl]benzoic acid–N,N′-bis­(4-pyridylmeth­yl)oxamide (2/1)

The asymmetric unit of the title co-crystal, 2C(13)H(10)N(2)O(3)·C(14)H(14)N(4)O(2), comprises one mol­ecule of 2-(4-hydroxy­phenyl­diazen­yl)benzoic acid and half of an N,N′-bis­(4-pyridylmeth­yl)oxamide mol­ecule as the latter is disposed about an inversion centre. The most notable feature of the...

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Detalles Bibliográficos
Autores principales: Arman, Hadi D., Miller, Tyler, Poplaukhin, Pavel, Tiekink, Edward R. T.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971824/
https://www.ncbi.nlm.nih.gov/pubmed/21578892
http://dx.doi.org/10.1107/S1600536809049228
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author Arman, Hadi D.
Miller, Tyler
Poplaukhin, Pavel
Tiekink, Edward R. T.
author_facet Arman, Hadi D.
Miller, Tyler
Poplaukhin, Pavel
Tiekink, Edward R. T.
author_sort Arman, Hadi D.
collection PubMed
description The asymmetric unit of the title co-crystal, 2C(13)H(10)N(2)O(3)·C(14)H(14)N(4)O(2), comprises one mol­ecule of 2-(4-hydroxy­phenyl­diazen­yl)benzoic acid and half of an N,N′-bis­(4-pyridylmeth­yl)oxamide mol­ecule as the latter is disposed about an inversion centre. The most notable feature of the crystal structure is the formation of supra­molecular chains arising from hydr­oxy–pyridine O—H⋯N contacts and amide–hydr­oxy C—H⋯O contacts. These give rise to 40-membered {⋯OH⋯NNC(4)OH⋯NC(4)NC(2)NH}(2) synthons, generating supra­molecular chains along [01[Image: see text]]. The chains are connected into a two-dimensional array via C—H⋯π inter­actions. Layers, with a step-ladder topology, are consolidated into the crystal structure via further C—H⋯π inter­actions.
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spelling pubmed-29718242010-12-30 2-[(4-Hydroxy­phen­yl)diazen­yl]benzoic acid–N,N′-bis­(4-pyridylmeth­yl)oxamide (2/1) Arman, Hadi D. Miller, Tyler Poplaukhin, Pavel Tiekink, Edward R. T. Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title co-crystal, 2C(13)H(10)N(2)O(3)·C(14)H(14)N(4)O(2), comprises one mol­ecule of 2-(4-hydroxy­phenyl­diazen­yl)benzoic acid and half of an N,N′-bis­(4-pyridylmeth­yl)oxamide mol­ecule as the latter is disposed about an inversion centre. The most notable feature of the crystal structure is the formation of supra­molecular chains arising from hydr­oxy–pyridine O—H⋯N contacts and amide–hydr­oxy C—H⋯O contacts. These give rise to 40-membered {⋯OH⋯NNC(4)OH⋯NC(4)NC(2)NH}(2) synthons, generating supra­molecular chains along [01[Image: see text]]. The chains are connected into a two-dimensional array via C—H⋯π inter­actions. Layers, with a step-ladder topology, are consolidated into the crystal structure via further C—H⋯π inter­actions. International Union of Crystallography 2009-11-21 /pmc/articles/PMC2971824/ /pubmed/21578892 http://dx.doi.org/10.1107/S1600536809049228 Text en © Arman et al. 2009 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
Arman, Hadi D.
Miller, Tyler
Poplaukhin, Pavel
Tiekink, Edward R. T.
2-[(4-Hydroxy­phen­yl)diazen­yl]benzoic acid–N,N′-bis­(4-pyridylmeth­yl)oxamide (2/1)
title 2-[(4-Hydroxy­phen­yl)diazen­yl]benzoic acid–N,N′-bis­(4-pyridylmeth­yl)oxamide (2/1)
title_full 2-[(4-Hydroxy­phen­yl)diazen­yl]benzoic acid–N,N′-bis­(4-pyridylmeth­yl)oxamide (2/1)
title_fullStr 2-[(4-Hydroxy­phen­yl)diazen­yl]benzoic acid–N,N′-bis­(4-pyridylmeth­yl)oxamide (2/1)
title_full_unstemmed 2-[(4-Hydroxy­phen­yl)diazen­yl]benzoic acid–N,N′-bis­(4-pyridylmeth­yl)oxamide (2/1)
title_short 2-[(4-Hydroxy­phen­yl)diazen­yl]benzoic acid–N,N′-bis­(4-pyridylmeth­yl)oxamide (2/1)
title_sort 2-[(4-hydroxy­phen­yl)diazen­yl]benzoic acid–n,n′-bis­(4-pyridylmeth­yl)oxamide (2/1)
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971824/
https://www.ncbi.nlm.nih.gov/pubmed/21578892
http://dx.doi.org/10.1107/S1600536809049228
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