(E)-N′-[4-(Dimethyl­amino)­benzyl­idene]-4-hy­droxy­benzohydrazide hemihydrate

In the title compound, C(16)H(17)N(3)O(2)·0.5H(2)O, the two hydrazide mol­ecules are approximately planar: the dihedral angles between the two substituted benzene rings are 7.7 (2) and 4.2 (2)°. Both hydrazone mol­ecules exist in a trans geometry with respect to their methyl­idene units. In the crys...

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Detalles Bibliográficos
Autor principal: Liu, Huanyu
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3006866/
https://www.ncbi.nlm.nih.gov/pubmed/21587822
http://dx.doi.org/10.1107/S1600536810020763
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author Liu, Huanyu
author_facet Liu, Huanyu
author_sort Liu, Huanyu
collection PubMed
description In the title compound, C(16)H(17)N(3)O(2)·0.5H(2)O, the two hydrazide mol­ecules are approximately planar: the dihedral angles between the two substituted benzene rings are 7.7 (2) and 4.2 (2)°. Both hydrazone mol­ecules exist in a trans geometry with respect to their methyl­idene units. In the crystal, the water mol­ecule lies between the two organic mol­ecules and makes bifurcated O—H⋯(N,O) hydrogen bonds to both of them. The hydrazide mol­ecules form N—H⋯O and O—H⋯O hydrogen bonds, resulting in a three-dimensional network.
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spelling pubmed-30068662010-12-30 (E)-N′-[4-(Dimethyl­amino)­benzyl­idene]-4-hy­droxy­benzohydrazide hemihydrate Liu, Huanyu Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(16)H(17)N(3)O(2)·0.5H(2)O, the two hydrazide mol­ecules are approximately planar: the dihedral angles between the two substituted benzene rings are 7.7 (2) and 4.2 (2)°. Both hydrazone mol­ecules exist in a trans geometry with respect to their methyl­idene units. In the crystal, the water mol­ecule lies between the two organic mol­ecules and makes bifurcated O—H⋯(N,O) hydrogen bonds to both of them. The hydrazide mol­ecules form N—H⋯O and O—H⋯O hydrogen bonds, resulting in a three-dimensional network. International Union of Crystallography 2010-06-05 /pmc/articles/PMC3006866/ /pubmed/21587822 http://dx.doi.org/10.1107/S1600536810020763 Text en © Huanyu Liu 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
Liu, Huanyu
(E)-N′-[4-(Dimethyl­amino)­benzyl­idene]-4-hy­droxy­benzohydrazide hemihydrate
title (E)-N′-[4-(Dimethyl­amino)­benzyl­idene]-4-hy­droxy­benzohydrazide hemihydrate
title_full (E)-N′-[4-(Dimethyl­amino)­benzyl­idene]-4-hy­droxy­benzohydrazide hemihydrate
title_fullStr (E)-N′-[4-(Dimethyl­amino)­benzyl­idene]-4-hy­droxy­benzohydrazide hemihydrate
title_full_unstemmed (E)-N′-[4-(Dimethyl­amino)­benzyl­idene]-4-hy­droxy­benzohydrazide hemihydrate
title_short (E)-N′-[4-(Dimethyl­amino)­benzyl­idene]-4-hy­droxy­benzohydrazide hemihydrate
title_sort (e)-n′-[4-(dimethyl­amino)­benzyl­idene]-4-hy­droxy­benzohydrazide hemihydrate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3006866/
https://www.ncbi.nlm.nih.gov/pubmed/21587822
http://dx.doi.org/10.1107/S1600536810020763
work_keys_str_mv AT liuhuanyu en4dimethylaminobenzylidene4hydroxybenzohydrazidehemihydrate

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