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N′-(4-Hydroxy-3-methoxybenzylidene)-3,5-dimethoxybenzohydrazide monohydrate

✍ Scribed by Shang, Zhen-Hua ;Zhang, Hui-Li ;Ding, Yue

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

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The asymmetric unit of the title compound, C~14~H~13~N~3~O~3~·H~2~O, contains one molecule of __N__′-(4-hydroxy-3-methoxybenzylidene)isonicotinohydrazide and one solvent water molecule. The crystal packing is stabilized by O—H...N and O—H...O hydrogen bonds.

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In the title compound, C 15 H 13 ClN 2 O 3 ÁH 2 O, the molecule adopts a trans configuration with respect to the C N double bond. The dihedral angle between the two rings is 15.03 (3) . The structure is stabilized by intramolecular O-HÁ Á ÁN and intermolecular N-HÁ Á ÁO and O-HÁ Á ÁO hydrogen bonds,

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In the crystal structure of the title compound, C 14 H 15 N 3 O 4 , the methoxyphenyl ring makes a dihedral angle of 2.27 (6) with the hydrazone group. The crystal packing is stabilized by N-HÁ Á ÁO and O-HÁ Á ÁO hydrogen bonds.