title: Indole-3-thio-uronium iodide.
abstract: In the title compound, C(9)H(10)N(3)S(+)·I(-), the indole ring system and the thiouronium group are essentially perpendicular, with a dihedral angle of 89.87 (8)°. By inter-molecular hydrogen bonding, a three-dimensional network is formed, which is additionally supported by inter-molecular C-H⋯π inter-actions.
authors.forename: Martin
authors.initials: M
authors.lastname: Lutz
authors.forename: Anthony L
authors.initials: AL
authors.lastname: Spek
authors.forename: Erwin P L
authors.initials: EP
authors.lastname: van der Geer
authors.forename: Gerard
authors.initials: G
authors.lastname: van Koten
authors.forename: Robertus J M
authors.initials: RJ
authors.lastname: Klein Gebbink