Acta Cryst. (2005). E61, o3285-o3286  [ doi:10.1107/S1600536805028692 ]

Isatin 3-benzoylhydrazone: a monoclinic form

H. M. Ali, S. N. Abdul Halim and S. W. Ng

Abstract: The amine N atom of the isatin portion of the title compound (systematic name: 2-oxo-2,3-dihydro-1H-indole-3-carbaldehyde benzoylhydrazone), C₁₅H₁₁N₃O₂, forms a hydrogen bond with the amide O atom of the benzoylhydrazone portion of a symmetry-related molecule, giving rise to a hydrogen-bonded chain structure that propagates by a glide plane along the c axis of the monoclinic unit cell.

Online 17 September 2005

Copyright © International Union of Crystallography
IUCr Webmaster