Crystal structure of (E)-4-{[2-(2,4-di­nitro­phen­yl)hydrazin-1-yl­idene]meth­yl}-3-methyl-1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole

The title compound, C(21)H(17)N(7)O(4), is in an ‘extended’ conformation aided by an intra­molecular N—H⋯O hydrogen bond. The pyrazole ring makes dihedral angles of 29.17 (6), 65.47 (4) and 9.91 (7)°, respectively, with the phenyl, pyrrole and benzene rings. In the crystal, mol­ecules are connected...

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Autores principales: Mague, Joel T., Mohamed, Shaaban K., Akkurt, Mehmet, El-Kashef, Hussein M. S., Albayati, Mustafa R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2014
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4257438/
https://www.ncbi.nlm.nih.gov/pubmed/25553024
http://dx.doi.org/10.1107/S1600536814024039
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author Mague, Joel T.
Mohamed, Shaaban K.
Akkurt, Mehmet
El-Kashef, Hussein M. S.
Albayati, Mustafa R.
author_facet Mague, Joel T.
Mohamed, Shaaban K.
Akkurt, Mehmet
El-Kashef, Hussein M. S.
Albayati, Mustafa R.
author_sort Mague, Joel T.
collection PubMed
description The title compound, C(21)H(17)N(7)O(4), is in an ‘extended’ conformation aided by an intra­molecular N—H⋯O hydrogen bond. The pyrazole ring makes dihedral angles of 29.17 (6), 65.47 (4) and 9.91 (7)°, respectively, with the phenyl, pyrrole and benzene rings. In the crystal, mol­ecules are connected by pairs of N—H⋯O and C—H⋯O hydrogen bonds, forming inversion dimers which associate into ribbons running along the b axis through complementary C—H⋯O inter­actions.
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spelling pubmed-42574382014-12-31 Crystal structure of (E)-4-{[2-(2,4-di­nitro­phen­yl)hydrazin-1-yl­idene]meth­yl}-3-methyl-1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole Mague, Joel T. Mohamed, Shaaban K. Akkurt, Mehmet El-Kashef, Hussein M. S. Albayati, Mustafa R. Acta Crystallogr Sect E Struct Rep Online Data Reports The title compound, C(21)H(17)N(7)O(4), is in an ‘extended’ conformation aided by an intra­molecular N—H⋯O hydrogen bond. The pyrazole ring makes dihedral angles of 29.17 (6), 65.47 (4) and 9.91 (7)°, respectively, with the phenyl, pyrrole and benzene rings. In the crystal, mol­ecules are connected by pairs of N—H⋯O and C—H⋯O hydrogen bonds, forming inversion dimers which associate into ribbons running along the b axis through complementary C—H⋯O inter­actions. International Union of Crystallography 2014-11-08 /pmc/articles/PMC4257438/ /pubmed/25553024 http://dx.doi.org/10.1107/S1600536814024039 Text en © Mague et al. 2014 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
Mague, Joel T.
Mohamed, Shaaban K.
Akkurt, Mehmet
El-Kashef, Hussein M. S.
Albayati, Mustafa R.
Crystal structure of (E)-4-{[2-(2,4-di­nitro­phen­yl)hydrazin-1-yl­idene]meth­yl}-3-methyl-1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole
title Crystal structure of (E)-4-{[2-(2,4-di­nitro­phen­yl)hydrazin-1-yl­idene]meth­yl}-3-methyl-1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole
title_full Crystal structure of (E)-4-{[2-(2,4-di­nitro­phen­yl)hydrazin-1-yl­idene]meth­yl}-3-methyl-1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole
title_fullStr Crystal structure of (E)-4-{[2-(2,4-di­nitro­phen­yl)hydrazin-1-yl­idene]meth­yl}-3-methyl-1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole
title_full_unstemmed Crystal structure of (E)-4-{[2-(2,4-di­nitro­phen­yl)hydrazin-1-yl­idene]meth­yl}-3-methyl-1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole
title_short Crystal structure of (E)-4-{[2-(2,4-di­nitro­phen­yl)hydrazin-1-yl­idene]meth­yl}-3-methyl-1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole
title_sort crystal structure of (e)-4-{[2-(2,4-di­nitro­phen­yl)hydrazin-1-yl­idene]meth­yl}-3-methyl-1-phenyl-5-(1h-pyrrol-1-yl)-1h-pyrazole
topic Data Reports
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4257438/
https://www.ncbi.nlm.nih.gov/pubmed/25553024
http://dx.doi.org/10.1107/S1600536814024039
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