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N'-[(E)-1-(5-Bromo-2-hy-droxy-phen-yl)ethyl-idene]-2-chloro-benzohydrazide.

ABSTRACT: The title compound, C(15)H(12)BrClN(2)O(2), was synthesized by the condensation of 1-(5-bromo-2-hy-droxy-phen-yl)ethanone with 2-chloro-benzohydrazide in anhydrous ethanol. The Schiff base mol-ecule displays a trans configuration with respect to the C=N double bond. The dihedral angle between the two benzene rings is 13.74?(3)°. The mol-ecular conformation is stabilized by an intra-molecular O-H?N and the crystal structure by inter-molecular N-H?O hydrogen bonds.

SUBMITTER: Chang JG

PROVIDER: S-EPMC3239010 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature

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N'-[(E)-1-(5-Bromo-2-hy-droxy-phen-yl)ethyl-idene]-2-chloro-benzohydrazide.

Chang Jian-Guo JG

Acta crystallographica. Section E, Structure reports online 20111119 Pt 12

The title compound, C(15)H(12)BrClN(2)O(2), was synthesized by the condensation of 1-(5-bromo-2-hy-droxy-phen-yl)ethanone with 2-chloro-benzohydrazide in anhydrous ethanol. The Schiff base mol-ecule displays a trans configuration with respect to the C=N double bond. The dihedral angle between the two benzene rings is 13.74 (3)°. The mol-ecular conformation is stabilized by an intra-molecular O-H⋯N and the crystal structure by inter-molecular N-H⋯O hydrogen bonds. ...[more]

PMID: 22199859

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