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2-Hydroxy-3-methoxybenzaldehyde 2,4-dinitrophenylhydrazone pyridine monosolvate. | LitMetric

2-Hydroxy-3-methoxybenzaldehyde 2,4-dinitrophenylhydrazone pyridine monosolvate.

Acta Crystallogr Sect E Struct Rep Online

College of Chemical Engineering and Environment, North University of China, Taiyuan 030051, People's Republic of China.

Published: August 2010

The Schiff base molecule of the title compound, C(14)H(12)N(4)O(6)·C(5)H(5)N, was obtained from the condensation reaction of 2-hy-droxy-3-meth-oxy-benzaldehyde and 2,4-dinitro-phenyl-hydrazine. The C=N bond of the Schiff base has a trans arrangement and the dihedral angle between the two benzene rings is 3.49 (10)°. An intra-molecular N-H⋯O hydrogen bond generates an S(6) ring. In the crystal, O-H⋯O hydrogen bonds link the Schiff base mol-ecules.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3008079PMC
http://dx.doi.org/10.1107/S1600536810029971DOI Listing

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