title: N'-[(E)-2-Hy-droxy-5-iodo-benzyl-idene]-4-methyl-benzene-sulfono-hydrazide.
abstract: In the title mol-ecule, C(14)H(13)IN(2)O(3)S, the dihedral angle between the planes of the benzene and toluene rings is 84.3 (3)°. The mol-ecule displays a trans conformation with respect to the C=N bond. There is an intra-molecular O-H⋯N hydrogen bond with the azomethine N atom as acceptor. In the crystal, N-H⋯O hydrogen bonds connect the mol-ecules into chains running along the b axis.
authors.forename: Massomeh
authors.initials: M
authors.lastname: Ghorbanloo
authors.forename: Behrouz
authors.initials: B
authors.lastname: Notash