N′-[(2-Hydr­oxy-1-naphth­yl)methyl­idene]-2-nitro­benzohydrazide

In the title Schiff base compound, C(18)H(13)N(3)O(4), prepared by the reaction of 2-hydr­oxy-1-naphthaldehyde with 2-nitro­benzohydrazide, the dihedral angle between the benzene ring and naphthyl ring system is 23.0 (2)°. There is an intra­molecular O—H⋯N hydrogen bond involving the naphthalene hyd...

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Autor principal: Hao, Yu-Mei
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979126/
https://www.ncbi.nlm.nih.gov/pubmed/21579218
http://dx.doi.org/10.1107/S160053681001490X
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author Hao, Yu-Mei
author_facet Hao, Yu-Mei
author_sort Hao, Yu-Mei
collection PubMed
description In the title Schiff base compound, C(18)H(13)N(3)O(4), prepared by the reaction of 2-hydr­oxy-1-naphthaldehyde with 2-nitro­benzohydrazide, the dihedral angle between the benzene ring and naphthyl ring system is 23.0 (2)°. There is an intra­molecular O—H⋯N hydrogen bond involving the naphthalene hydr­oxy substituent and a hydrazide N atom. In the crystal structure, symmetry-related mol­ecules are linked through inter­molecular N—H⋯O hydrogen bonds, forming chains propagating in [101].
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spelling pubmed-29791262010-12-30 N′-[(2-Hydr­oxy-1-naphth­yl)methyl­idene]-2-nitro­benzohydrazide Hao, Yu-Mei Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title Schiff base compound, C(18)H(13)N(3)O(4), prepared by the reaction of 2-hydr­oxy-1-naphthaldehyde with 2-nitro­benzohydrazide, the dihedral angle between the benzene ring and naphthyl ring system is 23.0 (2)°. There is an intra­molecular O—H⋯N hydrogen bond involving the naphthalene hydr­oxy substituent and a hydrazide N atom. In the crystal structure, symmetry-related mol­ecules are linked through inter­molecular N—H⋯O hydrogen bonds, forming chains propagating in [101]. International Union of Crystallography 2010-04-28 /pmc/articles/PMC2979126/ /pubmed/21579218 http://dx.doi.org/10.1107/S160053681001490X Text en © Yu-Mei Hao 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
Hao, Yu-Mei
N′-[(2-Hydr­oxy-1-naphth­yl)methyl­idene]-2-nitro­benzohydrazide
title N′-[(2-Hydr­oxy-1-naphth­yl)methyl­idene]-2-nitro­benzohydrazide
title_full N′-[(2-Hydr­oxy-1-naphth­yl)methyl­idene]-2-nitro­benzohydrazide
title_fullStr N′-[(2-Hydr­oxy-1-naphth­yl)methyl­idene]-2-nitro­benzohydrazide
title_full_unstemmed N′-[(2-Hydr­oxy-1-naphth­yl)methyl­idene]-2-nitro­benzohydrazide
title_short N′-[(2-Hydr­oxy-1-naphth­yl)methyl­idene]-2-nitro­benzohydrazide
title_sort n′-[(2-hydr­oxy-1-naphth­yl)methyl­idene]-2-nitro­benzohydrazide
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979126/
https://www.ncbi.nlm.nih.gov/pubmed/21579218
http://dx.doi.org/10.1107/S160053681001490X
work_keys_str_mv AT haoyumei n2hydroxy1naphthylmethylidene2nitrobenzohydrazide

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