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N'-[(E)-4-Benz-yloxy-2-hy-droxy-benzyl-idene]benzohydrazide.

ABSTRACT: The title compound, C(21)H(18)N(2)O(3), exists in the E conformation with respect to the azomethane C=N double bond. The central benzene ring is almost coplanar with one of the substituent benzene rings [dihedral angle = 1.74?(5)°] and is approximately orthogonal to the other benzene ring of the mol-ecule [dihedral angle = 86.61?(7)°]. An intra-molecular O-H?N hydrogen bond occurs. The crystal packing is dominated by N-H?O hydrogen bonds, which lead to an infinite chain running parallel to [010].

SUBMITTER: Reshma PR

PROVIDER: S-EPMC3435816 | biostudies-other | 2012 Sep

REPOSITORIES: biostudies-other

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N'-[(E)-4-Benz-yloxy-2-hy-droxy-benzyl-idene]benzohydrazide.

Reshma P R PR Sithambaresan M M Kurup M R Prathapachandra MR

Acta crystallographica. Section E, Structure reports online 20120825 Pt 9

The title compound, C(21)H(18)N(2)O(3), exists in the E conformation with respect to the azomethane C=N double bond. The central benzene ring is almost coplanar with one of the substituent benzene rings [dihedral angle = 1.74 (5)°] and is approximately orthogonal to the other benzene ring of the mol-ecule [dihedral angle = 86.61 (7)°]. An intra-molecular O-H⋯N hydrogen bond occurs. The crystal packing is dominated by N-H⋯O hydrogen bonds, which lead to an infinite chain running parallel to [010] ...[more]

PMID: 22969662

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N'-[(E)-4-Benz-yloxy-2-hy-droxy-benzyl-idene]-4-nitro-benzohydrazide monohydrate.

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