title: N-(4-Methyl-phen-yl)-N'-phenyl-butane-diamide monohydrate.
abstract: In the title hydrate, C(17)H(18)N(2)O(2)·H(2)O, the dihedral angles formed by the aromatic rings of the benzene and methyl-benzene groups with the mean planes of the attached NH-C(O)-CH(2) fragments are 12.6 (4) and 23.3 (3)°, respectively, while that between the two aromatic rings is 73.7 (2)°. In the crystal, the water mol-ecule accepts two and makes two hydrogen bonds. The mol-ecules are packed into layers parallel to (101) by O-H⋯O and N-H⋯O hydrogen-bonding inter-actions.
authors.forename: B S
authors.initials: BS
authors.lastname: Saraswathi
authors.forename: Sabine
authors.initials: S
authors.lastname: Foro
authors.forename: B Thimme
authors.initials: BT
authors.lastname: Gowda