Hydro­nium bis­(tri­fluoro­methane­sulfon­yl)amide–18-crown-6 (1/1)

ABSTRACT: The structure of the title compound, [H3O+·C12H24O6][N(SO2CF3)2−], known as an ionic liquid (m.p. 341 −343 K), has been determined at 113 K. One hydro­nium ion is complexed with an ordered 18-crown-6 mol­ecule with H2OH⋯OC distances of 1.90–2.19 Å, and another hydro­nium ion with a disordered 18-crown-6 mol­ecule with distances of 1.85–2.36 Å. The structure of the title compound, H3O+·C2F6NO4S2−·C12H24O6 or [H3O+·C12H24O6][N(SO2CF3)2−], which is an ionic liquid with a melting point of 341–343 K, has been determined at 113 K. The asymmetric unit consists of two crystallographically independent 18-crown-6 mol­ecules, two hydro­nium ions and two bis­(tri­fluoro­methane­sulfon­yl)amide anions; each 18-crown-6 mol­ecule complexes with a hydro­nium ion. In one 18-crown-6 mol­ecule, a part of the

SUBMITTER: Kitada A 

PROVIDER: S-EPMC9462190 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature