N′-[(1E)-3-Bromo-5-chloro-2-hy­droxy­benzyl­idene]-4-tert-butyl­benzo­hydrazide ethanol monosolvate

In the title compound, C(18)H(18)BrClN(2)O(2)·C(2)H(6)O, the hy­droxy group forms an intra­molecular O—H⋯N hydrogen bond, which influences the conformation of the Shiff base mol­ecule, where the two aromatic rings form a dihedral angle of 21.67 (8)°. Inter­molecular N—H⋯O and O—H⋯O hydrogen bonds li...

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Detalles Bibliográficos
Autores principales: Thirugnanasundar, A., Parthipan, K., Anthonisamy, V. S. Xavier, Chakkaravarthi, G., Rajagopal, G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3247593/
https://www.ncbi.nlm.nih.gov/pubmed/22219898
http://dx.doi.org/10.1107/S160053681104027X
Descripción
Sumario:In the title compound, C(18)H(18)BrClN(2)O(2)·C(2)H(6)O, the hy­droxy group forms an intra­molecular O—H⋯N hydrogen bond, which influences the conformation of the Shiff base mol­ecule, where the two aromatic rings form a dihedral angle of 21.67 (8)°. Inter­molecular N—H⋯O and O—H⋯O hydrogen bonds link two Shiff base mol­ecules and two solvent mol­ecules into a centrosymmetric heterotetra­mer. Weak inter­molecular C—H⋯O inter­actions link further tetra­mers related by translation along the a axis into chains.

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