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N'-[(E)-Furan-2-yl-methyl-idene]pyridine-3-carbohydrazide.

ABSTRACT: The title compound, C(11)H(9)N(3)O(2), exists in the E conformation with respect to the azomethane C=N bond, and has the keto form. There are two independent mol-ecules in the asymmetric unit and each of these features a slight slanting of the pyridine and furan rings, which form a dihedral angle of 14.96 (10)° in one of the mol-ecules and 5.53 (10)° in the other. The crystal structure is stabilized by N-H⋯O and N-H⋯N hydrogen bonds, weak C-H⋯O and C-H⋯N hydrogen bonds and C-H⋯π inter-actions and π-π inter-actions [shortest centroid-centroid distance = 3.7864 (15) Å].

SUBMITTER: Emmanuel J

PROVIDER: S-EPMC3238925 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature

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N'-[(E)-Furan-2-yl-methyl-idene]pyridine-3-carbohydrazide.

Emmanuel Jessy J Sithambaresan M M Kurup M R Prathapachandra MR

Acta crystallographica. Section E, Structure reports online 20111112 Pt 12

The title compound, C(11)H(9)N(3)O(2), exists in the E conformation with respect to the azomethane C=N bond, and has the keto form. There are two independent mol-ecules in the asymmetric unit and each of these features a slight slanting of the pyridine and furan rings, which form a dihedral angle of 14.96 (10)° in one of the mol-ecules and 5.53 (10)° in the other. The crystal structure is stabilized by N-H⋯O and N-H⋯N hydrogen bonds, weak C-H⋯O and C-H⋯N hydrogen bonds and C-H⋯π inter-actions an ...[more]

PMID: 22199774

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