(E)-2,4-Dihydr­oxy-N′-(2-hydr­oxy-3-meth­oxy-5-nitro­benzyl­idene)benzohydrazide dihydrate

The asymmetric unit of the title compound, C(15)H(13)N(3)O(7)·2H(2)O, consists of a hydrazone mol­ecule and two solvent water mol­ecules. The mol­ecule adopts an E configuration with respect to the C=N bond. It is relatively planar, with a dihedral angle between the two benzene rings of 2.6 (1)°. Th...

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Detalles Bibliográficos
Autores principales: Han, You-Yue, Li, Yong-Hong, Zhao, Qiu-Rong
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979277/
https://www.ncbi.nlm.nih.gov/pubmed/21579139
http://dx.doi.org/10.1107/S1600536810013000
Descripción
Sumario:The asymmetric unit of the title compound, C(15)H(13)N(3)O(7)·2H(2)O, consists of a hydrazone mol­ecule and two solvent water mol­ecules. The mol­ecule adopts an E configuration with respect to the C=N bond. It is relatively planar, with a dihedral angle between the two benzene rings of 2.6 (1)°. There are intra­molecular O—H⋯N and O—H⋯O hydrogen bonds in the hydrazone mol­ecule. In the crystal structure, symmetry-related mol­ecules are linked through inter­molecular N—H⋯O and O—H⋯O hydrogen bonds to form a three-dimensional network.

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