Atioğlu, ZelihaBuran, SümeyyeDoğan, DilemKökbudak, ZülbiyeAygün, MuhittinAkkurt, Mehmet2020-06-272020-06-272017ATİOĞLU, Z., Buran, S., DOĞAN, Ş. D., KÖKBUDAK, Z., AYGÜN, M., & AKKURT, M. (2017). N 2 Benzylideneamino phenyl N00 phenylurea. IUCr Data Reports, 1–3.2414-3146https://hdl.handle.net/20.500.12695/579https://doi.org/10.1107/S241431461701519XIn the title compound, C20H17N3O [systematic name: 1-phenyl-3-{2-[(E)- (phenyl­methyl­idene)amino]­phen­yl}urea], the middle benzene ring forms dihedral angles of 17.65?(17) and 29.48?(14)°, respectively, with the N- and C-bound phenyl rings, while the dihedral angle between the terminal rings is 46.53?(18)°. In the crystal, mol­ecules are linked via N—H...O hydrogen bonds, forming helical supra­molecular chains running parallel to the c axis via an R12(6) ring motif. The structure was refined as a two-component twin with a 0.966?(3):0.034?(3) domain ratio.enAttribution-NonCommercial-ShareAlike 4.0 Internationalinfo:eu-repo/semantics/openAccessCrystal structureTwinNon-mero-hedryUreaArticle213