title: 1-(4-Fluoro-phen-yl)thio-urea.
abstract: In the title compound, C(7)H(7)FN(2)S, the aromatic ring plane and the thio-urea unit are twisted with a torsion angle C-C-N-C7 of 44.6 (2)°. In the crystal, N-H⋯S and N-H⋯F inter-molecular hydrogen bonds link the mol-ecules into infinite sheets that are stacked along the c axis.
authors.forename: Aamer
authors.initials: A
authors.lastname: Saeed
authors.forename: Uzma
authors.initials: U
authors.lastname: Shaheen
authors.forename: Ulrich
authors.initials: U
authors.lastname: Flörke