Synthesis, Crystal and Molecular Structure of 3-Phenyl Trimetoxybenzilideneamino)-4H

Abstract

A new 1,2,4-triazole derivative, 3-phenyl-5-p-tolyl-4-(3,4,5-trimetoxy benzilideneamino)-4H-1,2,4-triazole, C<inf>25</inf>H<inf>24</inf>N <inf>4</inf>O<inf>3</inf> (1), has been prepared by the reaction of 4-amino3-phenyl-5-p-tolyl-4H-1,2,4-triazole and 3,4,5-trimetoxybenzaldehyde and structurally characterized by single crystal X-ray diffraction. Compound (1) crystallizes in the monoclinic space group P2<inf>1/c</inf> with a = 12.4336(11), b = 12.5860(11), c = 14.3944(14)Å, β = 94.417(7)°, Z = 4, V = 1.267 Å3. In the solid state, the molecules of (I) are discrete and not planar, comprising a twisted four-ring system. The molecules are held together with van der Waal's interactions. © 2006 WILEY-VCH Verlag GmbH & Co. KGaA.