4-(p-Fluoro­benzyl­amino)-3-phenyl-4,5-di­hydro-1H-1,2,4-triazol-5-one

Abstract

The molecules of the title compound, C<inf>15</inf>H<inf>13</inf>FN <inf>4</inf>O, display the characteristic features of 1,2,4-triazole derivatives. The triazole ring is planar and the two benzene rings are nearly parallel, with a dihedral angle of 8.5 (1)°. The crystal structure is stabilized by N-H⋯O and N-H⋯N intermolecular hydrogen bonds. © 2003 International Union of Crystallography Printed in Great Britain - all rights reserved.