title: Potassium 2-[(2-carboxy-phen-yl)disulfan-yl]benzoate-2,2'-disulfanediyl-dibenzoic acid (1/1).
abstract: In the title compound, K(+)·C(14)H(9)O(4)S(2) (-)·C(14)H(10)O(4)S(2), the hydrogen 2,2'-dithio-dibenzoate and 2,2'-disulfane-diyl-di-ben-zoic acid species combine to provide an O(6)S(2) donor set to the potassium cation based on a cubic geometry. K⋯S [3.1733 (7) and 3.5499 (8) Å] and K⋯O [2.6586 (16)-3.0661 (15) Å)] inter-actions, coupled with O-H⋯O hydrogen bonding, lead to the formation of supra-molecular chains along [010].
authors.forename: Hadi D
authors.initials: HD
authors.lastname: Arman
authors.forename: Pavel
authors.initials: P
authors.lastname: Poplaukhin
authors.forename: Edward R T
authors.initials: ER
authors.lastname: Tiekink