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N'-[(2-Hydr-oxy-1-naphth-yl)methyl-idene]-2-nitro-benzohydrazide.

ABSTRACT: In the title Schiff base compound, C(18)H(13)N(3)O(4), prepared by the reaction of 2-hydr-oxy-1-naphthaldehyde with 2-nitro-benzohydrazide, the dihedral angle between the benzene ring and naphthyl ring system is 23.0?(2)°. There is an intra-molecular O-H?N hydrogen bond involving the naphthalene hydr-oxy substituent and a hydrazide N atom. In the crystal structure, symmetry-related mol-ecules are linked through inter-molecular N-H?O hydrogen bonds, forming chains propagating in [101].

SUBMITTER: Hao YM

PROVIDER: S-EPMC2979126 | biostudies-literature | 2010 Apr

REPOSITORIES: biostudies-literature

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N'-[(2-Hydr-oxy-1-naphth-yl)methyl-idene]-2-nitro-benzohydrazide.

Hao Yu-Mei YM

Acta crystallographica. Section E, Structure reports online 20100428 Pt 5

In the title Schiff base compound, C(18)H(13)N(3)O(4), prepared by the reaction of 2-hydr-oxy-1-naphthaldehyde with 2-nitro-benzohydrazide, the dihedral angle between the benzene ring and naphthyl ring system is 23.0 (2)°. There is an intra-molecular O-H⋯N hydrogen bond involving the naphthalene hydr-oxy substituent and a hydrazide N atom. In the crystal structure, symmetry-related mol-ecules are linked through inter-molecular N-H⋯O hydrogen bonds, forming chains propagating in [101]. ...[more]

PMID: 21579218

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