N2,N2′-Bis(pyridin-2-ylmethylidene)pyridine-2,6-dicarbohydrazide dimethylformamide monosolvate

Abstract

In the crystal of the title compound, C22H22N8O3, the dicarbohydrazide molecules are linked into a chain along [010] by C—H...N interactions involving the pyridyl N atoms and aromatic C—H groups. The DMF molecule is hydrogen bonded with the amide N—H via N—H...O interactions. C—H...O interactions also occur.