Acta Crystallographica Section E (Sep 2009)
1-[1-(4-Chlorophenyl)ethylidene]carbonohydrazide
Abstract
The molecular skeleton of the title molecule, C9H11ClN4O, is essentially planar, the dihedral angle between the ring and the and N/N/C plane being 6.7 (3)°. In the crystal, intermolecular N—H...O and N—H...N hydrogen bonds link the molecules into ribbons propagated along [010].
