Abstract: | The novel PtII–dibenzo‐18‐crown‐6 (DB18C6) title complex, μ‐tetrakis(thiocyanato‐S)platinum(II)]‐N:N′‐bis{2,5,8,15,18,21‐hexaoxatricyclo20.4.0.19,14]hexacosa‐1(22),9(14),10,12,23,25‐hexaene‐κ6O]potassium(I)}, K(C20H24O6)]2Pt(SCN)4], has been isolated and characterized by X‐ray diffraction analysis. The structure analysis shows that the complex displays a quasi‐one‐dimensional infinite chain of two K(DB18C6)]+ complex cations and a Pt(SCN)4]2? anion, bridged by K+?π interactions between adjacent K(DB18C6)]+ units. |