3-Hydr­oxy-N′-(5-hydr­oxy-2-nitro­benzyl­idene)-2-naphthohydrazide

The mol­ecule of the title compound, C(18)H(13)N(3)O(5), displays an E configuration with respect to the C=N double bond. The dihedral angle between the benzene ring and the naphthyl system is 1.1 (2)°. In the crystal structure, mol­ecules are linked through inter­molecular N—H⋯O and O—H⋯O hydrogen...

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Detalles Bibliográficos
Autor principal: Yang, De-Suo
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971756/
https://www.ncbi.nlm.nih.gov/pubmed/21578718
http://dx.doi.org/10.1107/S1600536809045279
Descripción
Sumario:The mol­ecule of the title compound, C(18)H(13)N(3)O(5), displays an E configuration with respect to the C=N double bond. The dihedral angle between the benzene ring and the naphthyl system is 1.1 (2)°. In the crystal structure, mol­ecules are linked through inter­molecular N—H⋯O and O—H⋯O hydrogen bonds, forming a three-dimensional network.

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