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(E)-N′-[4-(4-Chlorobenzyloxy)-3-methoxybenzylidene]furan-2-carbohydrazide

✍ Scribed by Zhao, Yan-Li ;Zhang, Qiao-Zhen ;Chen, Xin ;Yu, Ming

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
179 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the title compound, C 20 H 17 ClN 2 O 4 , the vanillin group makes dihedral angles of 54.50 (10) and 23.85 (15) with the chlorobenzene ring and the furan mean plane, respectively. Packing is stabilized by intermolecular N-HÁ Á ÁO hydrogen bonds and weak non-classical intermolecular C-HÁ Á ÁO hydrogen-bonding interactions that link adjacent molecules into one-dimensional extended chains.

📜 SIMILAR VOLUMES

(E)-N′-[4-(2-Chloro­benz­yloxy)benzyl­id
(E)-N′-[4-(2-Chloro­benz­yloxy)benzyl­idene]isonicotinohydrazide
✍ Zhao, Yan-Li ;Zhang, Qiao-Zhen ;Chen, Xin ;Yu, Ming 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 139 KB

In the title compound, C 20 H 16 ClN 3 O 2 , the central benzene ring makes dihedral angles of 68.91 (5) and 60.23 (5) with the chlorobenzene ring and the pyridine ring, respectively. The packing is stabilized by intermolecular N-HÁ Á ÁO hydrogen bonds and weak, non-classical intermolecular C-HÁ Á Á

(E)-N′-[4-(2,4-Dichlorobenzyloxy)-3-meth
(E)-N′-[4-(2,4-Dichlorobenzyloxy)-3-methoxybenzylidene]-2-methoxybenzohydrazide sesquihydrate
✍ Liu, Shou-Xin ;Tian, Xia ;Zhen, Xiao-Li ;Li, Zhen-Chao ;Han, Jian-Rong 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 584 KB

In the title compound, C~23~H~20~Cl~2~N~2~O~4~·1.5H~2~O, the vanillin group makes dihedral angles of 0.52 (14) and 81.22 (7)° with the benzohydrazide residue and the dichlorobenzene ring, respectively. An intramolecular N—H...O hydrogen bond helps to stabilize the molecular conformation, while inter