Acta Cryst. (2008). E64, o912  [ doi:10.1107/S1600536808011124 ]

1-(2-Hydroxy-5-methylphenyl)ethanone [(1H-indol-3-yl)acetyl]hydrazone

H. M. Ali, K. Zuraini, B. Wan Jeffrey, M. R. Rizal and S. W. Ng

Abstract: The indolyl -NH group of the title Schiff base, C₁₉H₁₉N₃O₂, forms a hydrogen bond to the -OH group of an inversion-related molecule, resulting in a hydrogen-bonded dimer; adjacent dimers are further linked through an interdimer N-HO hydrogen bond involving the -C(=O)-NH-N=fragment to form a linear ribbon that runs along the a axis.

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