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N '-(2-Hydroxy-4-methoxybenzylidene)isonicotinohydrazide

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE (2010)

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ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE

卷 66, 期 -, 页码 O892-U2842

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WILEY-BLACKWELL

DOI: 10.1107/S1600536810010020

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Crystallography

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Third Affiliated Hospital of Suzhou University

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The title compound, C(14)H(13)N(3)O(3), was synthesized by the condensation reaction of 2-hydroxy-4-methoxybenzaldehyde with isonicotinohydrazide in a methanol solution. The molecule of the compound displays a trans configuration with respect to the C = N and C-N bonds. The dihedral angle between the benzene and the pyridine rings is 27.3 (2)degrees. In the crystal, molecules are linked by N-H center dot center dot center dot N interactions into zigzag chains with graph-set notation C(7) along [010]. An intramolecular O-H center dot center dot center dot N hydrogen bond is observed.

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