N′-(2,3-Dihy­droxy­benzyl­idene)isonicotinohydrazide

The title compound, C(13)H(11)N(3)O(3), crystallized with two independent mol­ecules in the asymmetric unit. One of the mol­ecules is twisted while the other is almost planar, with dihedral angles of 28.02 (6) and 2.42 (9)°, respectively, between the benzene and pyridine rings. Intra­molecular O—H⋯O...

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Autores principales: Tecer, Elif, Dege, Necmi, Zülfikaroğlu, Ayşin, Şenyüz, Nuray, Batı, Hümeyra
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011376/
https://www.ncbi.nlm.nih.gov/pubmed/21589637
http://dx.doi.org/10.1107/S1600536810048701
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author Tecer, Elif
Dege, Necmi
Zülfikaroğlu, Ayşin
Şenyüz, Nuray
Batı, Hümeyra
author_facet Tecer, Elif
Dege, Necmi
Zülfikaroğlu, Ayşin
Şenyüz, Nuray
Batı, Hümeyra
author_sort Tecer, Elif
collection PubMed
description The title compound, C(13)H(11)N(3)O(3), crystallized with two independent mol­ecules in the asymmetric unit. One of the mol­ecules is twisted while the other is almost planar, with dihedral angles of 28.02 (6) and 2.42 (9)°, respectively, between the benzene and pyridine rings. Intra­molecular O—H⋯O and O—H⋯N hydrogen bonds are present in both mol­ecules. The two independent mol­ecules are linked by pairs of O—H⋯O hydrogen bonds. The crystal structure is further stabilized by inter­molecular N—H⋯N hydrogen bonds and C—H⋯N and C—H⋯O inter­actions.
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spelling pubmed-30113762010-12-30 N′-(2,3-Dihy­droxy­benzyl­idene)isonicotinohydrazide Tecer, Elif Dege, Necmi Zülfikaroğlu, Ayşin Şenyüz, Nuray Batı, Hümeyra Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(13)H(11)N(3)O(3), crystallized with two independent mol­ecules in the asymmetric unit. One of the mol­ecules is twisted while the other is almost planar, with dihedral angles of 28.02 (6) and 2.42 (9)°, respectively, between the benzene and pyridine rings. Intra­molecular O—H⋯O and O—H⋯N hydrogen bonds are present in both mol­ecules. The two independent mol­ecules are linked by pairs of O—H⋯O hydrogen bonds. The crystal structure is further stabilized by inter­molecular N—H⋯N hydrogen bonds and C—H⋯N and C—H⋯O inter­actions. International Union of Crystallography 2010-11-30 /pmc/articles/PMC3011376/ /pubmed/21589637 http://dx.doi.org/10.1107/S1600536810048701 Text en © Tecer et al. 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 Organic Papers
Tecer, Elif
Dege, Necmi
Zülfikaroğlu, Ayşin
Şenyüz, Nuray
Batı, Hümeyra
N′-(2,3-Dihy­droxy­benzyl­idene)isonicotinohydrazide
title N′-(2,3-Dihy­droxy­benzyl­idene)isonicotinohydrazide
title_full N′-(2,3-Dihy­droxy­benzyl­idene)isonicotinohydrazide
title_fullStr N′-(2,3-Dihy­droxy­benzyl­idene)isonicotinohydrazide
title_full_unstemmed N′-(2,3-Dihy­droxy­benzyl­idene)isonicotinohydrazide
title_short N′-(2,3-Dihy­droxy­benzyl­idene)isonicotinohydrazide
title_sort n′-(2,3-dihy­droxy­benzyl­idene)isonicotinohydrazide
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011376/
https://www.ncbi.nlm.nih.gov/pubmed/21589637
http://dx.doi.org/10.1107/S1600536810048701
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