title: Crystal structure of 2-[2-(hy-droxy-imino)-1-phenyl-propyl-idene]-N-phen-ylhydrazinecarbo-thio-amide.
abstract: In the title compound, C16H16N4OS, an intra-molecular C-H⋯S hydrogen bond is observed. With the exception of the phenyl ring of the phenyl-propyl-idene unit, the remainder of the mol-ecule has an almost planar skeleton with an r.m.s. deviation of 0.121 (5) Å from the plane through the remaining 16 atoms. In the crystal O-H⋯N hydrogen bonds are observed between the terminal hy-droxy-imino groups, forming inverson dimers with R 2 (2)(6) graph-set motifs. Additional C-H⋯N contacts stack the dimers along [100]. While no π-π inter-actions are present, weak C-H⋯O and O-H⋯Cg inter-actions are also observed and help stabilize the crystal packing.
authors.affiliation: Department of Chemistry, Keene State College, 229 Main Street, Keene, NH 03435-2001, USA.
authors.forename: Brian J
authors.initials: BJ
authors.lastname: Anderson
authors.affiliation: Department of Chemistry, Keene State College, 229 Main Street, Keene, NH 03435-2001, USA.
authors.forename: Michael B
authors.initials: MB
authors.lastname: Freedman
authors.affiliation: Department of Chemistry, Keene State College, 229 Main Street, Keene, NH 03435-2001, USA.
authors.forename: Sean P
authors.initials: SP
authors.lastname: Millikan
authors.affiliation: Department of Chemistry, Keene State College, 229 Main Street, Keene, NH 03435-2001, USA.
authors.forename: Victoria A
authors.initials: VA
authors.lastname: Smolenski
authors.affiliation: Department of Chemistry, Keene State College, 229 Main Street, Keene, NH 03435-2001, USA.
authors.forename: Jerry P
authors.initials: JP
authors.lastname: Jasinski
keywords: O—H⋯π inter­actions; crystal structure; thio­semicarbazone; weak inter­molecular inter­actions