(E)-4-Hydroxy-N′-(3,4,5-trimethoxybenzylidene)benzohydrazide

(E)-4-Hydroxy-N′-(3,4,5-trimethoxybenzylidene)benzohydrazide

The title benzohydrazide derivative, C17H18N2O5, exists in a trans conformation with respect to the C=N double bond. The dihedral angle between the benzene rings is 19.41 (5)°. The two methoxy groups at the meta positions of the trimethoxybenzene group are almost coplanar...

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Main Authors: Jirapa Horkaew, Suchada Chantrapromma, Hoong-Kun Fun
Format: Article
Language:English
Published: International Union of Crystallography 2011-11-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536811041535
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spelling doaj-9305e9cd6bbb479691174c8f96b28ddc2020-11-24T21:22:14ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-11-016711o2985o298510.1107/S1600536811041535(E)-4-Hydroxy-N′-(3,4,5-trimethoxybenzylidene)benzohydrazideJirapa HorkaewSuchada ChantraprommaHoong-Kun FunThe title benzohydrazide derivative, C17H18N2O5, exists in a trans conformation with respect to the C=N double bond. The dihedral angle between the benzene rings is 19.41 (5)°. The two methoxy groups at the meta positions of the trimethoxybenzene group are almost coplanar with the ring [C—O—C—C = 1.62 (16) and 178.33 (10)°], whereas the third methoxy group, at the para position, is (+)-synclinal with the ring. In the crystal, molecules are linked by N—H...O and bifurcated O—H...(N,O) hydrogen bonds, as well as weak C—H...O interactions, into sheets lying parallel to the ac plane. A C—H...π interaction also occurs.http://scripts.iucr.org/cgi-bin/paper?S1600536811041535
collection DOAJ
language English
format Article
sources DOAJ
author Jirapa Horkaew
Suchada Chantrapromma
Hoong-Kun Fun
spellingShingle Jirapa Horkaew
Suchada Chantrapromma
Hoong-Kun Fun
(E)-4-Hydroxy-N′-(3,4,5-trimethoxybenzylidene)benzohydrazide
Acta Crystallographica Section E
author_facet Jirapa Horkaew
Suchada Chantrapromma
Hoong-Kun Fun
author_sort Jirapa Horkaew
title (E)-4-Hydroxy-N′-(3,4,5-trimethoxybenzylidene)benzohydrazide
title_short (E)-4-Hydroxy-N′-(3,4,5-trimethoxybenzylidene)benzohydrazide
title_full (E)-4-Hydroxy-N′-(3,4,5-trimethoxybenzylidene)benzohydrazide
title_fullStr (E)-4-Hydroxy-N′-(3,4,5-trimethoxybenzylidene)benzohydrazide
title_full_unstemmed (E)-4-Hydroxy-N′-(3,4,5-trimethoxybenzylidene)benzohydrazide
title_sort (e)-4-hydroxy-n′-(3,4,5-trimethoxybenzylidene)benzohydrazide
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2011-11-01
description The title benzohydrazide derivative, C17H18N2O5, exists in a trans conformation with respect to the C=N double bond. The dihedral angle between the benzene rings is 19.41 (5)°. The two methoxy groups at the meta positions of the trimethoxybenzene group are almost coplanar with the ring [C—O—C—C = 1.62 (16) and 178.33 (10)°], whereas the third methoxy group, at the para position, is (+)-synclinal with the ring. In the crystal, molecules are linked by N—H...O and bifurcated O—H...(N,O) hydrogen bonds, as well as weak C—H...O interactions, into sheets lying parallel to the ac plane. A C—H...π interaction also occurs.
url http://scripts.iucr.org/cgi-bin/paper?S1600536811041535
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AT suchadachantrapromma e4hydroxynamp8242345trimethoxybenzylidenebenzohydrazide
AT hoongkunfun e4hydroxynamp8242345trimethoxybenzylidenebenzohydrazide
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