C - H⋯O and C - H⋯π interactions in 1-acetyl-4-(p-chlorobenzylideneamino)-3-ethyl-4,5-dihydro-1 H-1,2,4-triazol-5-one

Abstract

The title compound, C13H13ClN4O 2, contains both a phenyl and a triazole ring, both of which are approximately coplanar with the entire molecule. The triazole ring has substituents at the 1-, 2- and 4-positions. Intramolecular C - H⋯O and C - H⋯N interactions, together with intermolecular C - H⋯O and C - H⋯π interactions, help to stabilize the structure.