(E)-N′-(2,5-Dimethoxybenzylidene)-2-(8-quinolyloxy)acetohydrazide methanol solvate

Abstract

The two molecules in the asymmetric unit of the title compound, C20H19N3O4·CH4O, are paired via O—H...(O,N), N—H...O, and C—H...O hydrogen bonds. The molecular skeleton of the acetohydrazide molecule is close to planar; the benzene and quinoline mean planes form a dihedral angle of 3.9 (3)°. The crystal packing exhibits weak intermolecular C—H...O hydrogen bonds and π–π interactions, indicated by short distances of 3.668 (3) Å, between the centroids of N-containing six-membered rings from neighbouring acetohydrazide molecules.