Acta Crystallographica Section E (Jul 2009)
N′-(Di-2-pyridylmethylene)benzohydrazide
Abstract
In the title Schiff base, C18H14N4O, the amido –NH– unit is connected to one of the two pyridyl N atoms at an N(—H)...N distance of 2.624 (2) Å. The molecular packing features an intermolecular C—H...N R22(6) hydrogen-bonding ring motif.