N′-(5-Chloro-2-hydroxy­benzyl­idene)-3,4,5-trihydroxy­benzohydrazide dihydrate

The benzohydrazide mol­ecule in the title dihydrate, C(14)H(11)ClN(2)O(5)·2H(2)O, is non-planar, with the two aromatic rings at either side of the –C(=O)—NH—N=CH– unit forming a dihedral angle of 29.7 (2)°. The benzohydrazide mol­ecule is linked to the water mol­ecules by O—H⋯O and N—H⋯O hydrogen bo...

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Detalles Bibliográficos
Autores principales: Abdul Alhadi, Abeer A., Ali, Hapipah Mohd., Ng, Seik Weng
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968776/
https://www.ncbi.nlm.nih.gov/pubmed/21582613
http://dx.doi.org/10.1107/S1600536809010812
Descripción
Sumario:The benzohydrazide mol­ecule in the title dihydrate, C(14)H(11)ClN(2)O(5)·2H(2)O, is non-planar, with the two aromatic rings at either side of the –C(=O)—NH—N=CH– unit forming a dihedral angle of 29.7 (2)°. The benzohydrazide mol­ecule is linked to the water mol­ecules by O—H⋯O and N—H⋯O hydrogen bonds, with other O—H⋯O hydrogen bonds leading to a layer structure.

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