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N'-[1-(2-Amino-phen-yl)ethyl-idene]benzo-hydrazide.


ABSTRACT: The title compound, C(15)H(15)N(3)O, was obtained by a condensation reaction between o-amino-acetophenone and benzoyl hydrazine. The mol-ecule displays an E configuration about the C=N bond. Intra-molecular N-H?N hydrogen bonds are formed between the 2-amino-phenyl and imine groups. In the crystal, dimers are formed between mol-ecules linked by inter-molecular N-H?O hydrogen bonds from the 2-amino-phenyl group. In addition there are inter-molecular N-H?O hydrogen bonds between the amine and carbonyl groups of adjacent mol-ecules. The mol-ecule is twisted rather than planar due to a steric inter-action between the central amide group and the two outer benzene rings. The dihedral angles between this central group and the two rings are 23.29?(9) and 24.96?(9)°.

SUBMITTER: Singh VP 

PROVIDER: S-EPMC2979270 | biostudies-literature | 2010 Apr

REPOSITORIES: biostudies-literature

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N'-[1-(2-Amino-phen-yl)ethyl-idene]benzo-hydrazide.

Singh Vinod P VP   Singh Shweta S  

Acta crystallographica. Section E, Structure reports online 20100424 Pt 5


The title compound, C(15)H(15)N(3)O, was obtained by a condensation reaction between o-amino-acetophenone and benzoyl hydrazine. The mol-ecule displays an E configuration about the C=N bond. Intra-molecular N-H⋯N hydrogen bonds are formed between the 2-amino-phenyl and imine groups. In the crystal, dimers are formed between mol-ecules linked by inter-molecular N-H⋯O hydrogen bonds from the 2-amino-phenyl group. In addition there are inter-molecular N-H⋯O hydrogen bonds between the amine and carb  ...[more]

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