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(E)-N'-[(2-Hydroxynaphthalen-1-yl)methylidene]nicotinohydrazide.

ABSTRACT: In the mol-ecule of the title compound, C(17)H(13)N(3)O(2), the naphthyl ring system and the pyridine ring form a dihedral angle of 12.2 (3)°. An intra-molecular O-H⋯N hydrogen bond generates a six-membered ring with an S(6) ring motif. This also contributes to the relative overall near planarity of the mol-ecule [r.m.s. deviation of all 22 non-H atoms = 0.107 (5) Å]. In the crystal, mol-ecules are linked through inter-molecular N-H⋯N hydrogen bonds, forming chains along the a axis.

SUBMITTER: Liu SY

PROVIDER: S-EPMC3151953 | biostudies-literature | 2011 Jul

REPOSITORIES: biostudies-literature

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(E)-N'-[(2-Hydroxynaphthalen-1-yl)methylidene]nicotinohydrazide.

Liu Shi-Yong SY Guo Qin-Qin QQ Hao Yu-Mei YM Wang Xiao-Ling XL

Acta crystallographica. Section E, Structure reports online 20110622 Pt 7

In the mol-ecule of the title compound, C(17)H(13)N(3)O(2), the naphthyl ring system and the pyridine ring form a dihedral angle of 12.2 (3)°. An intra-molecular O-H⋯N hydrogen bond generates a six-membered ring with an S(6) ring motif. This also contributes to the relative overall near planarity of the mol-ecule [r.m.s. deviation of all 22 non-H atoms = 0.107 (5) Å]. In the crystal, mol-ecules are linked through inter-molecular N-H⋯N hydrogen bonds, forming chains along the a axis. ...[more]

PMID: 21837138

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