2H-[1,3]Thia­zolo[5,4,3-ij]quinolin-3-ium chloride monohydrate

ABSTRACT: The cations in the title salt show π-stacking. The chloride anions, together with the water mol­ecules, form hydrogen-bonded zigzag chains. The structure of the title hydrated mol­ecular salt, C10H8NS+·Cl−·H2O, obtained by the reaction of sodium quinoline-8-thiolate Na(Quin-8-S) with CH2Cl2 and an aqueous solution of [Bu4N]Cl, contains π-stacked cations [plane-to-plane separation = 3.338 (4)–3.356 (4) Å] and features chains built by alternating Cl− anions and H2O mol­ecules connected by O—H⋯O hydrogen bonds. The cation shows whole-mol­ecule disorder over two flipped orientations in a 0.853 (3):0.147 (3) ratio.

SUBMITTER: Ehweiner M 

PROVIDER: S-EPMC9462152 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature