In the title compound, di-μ-cyanato-1:2κ :;2:3κ :-di-cyanato-2κ -bis-(1,4,7,10,13,16-hexa-oxa-cyclo-octa-deca-ne)-1κ ;3κ -1,3-dipotassium(I)-2-platinum(II), [KPt(CN)(CHO)] or [K(18-crown-6)]·[Pt(CN)], two -orientated cyano groups of the square-planar [Pt(CN)] dianion (Pt site symmetry ) bind to one potassium ion each, which are additionally coordinated by the six O atoms of 18-crown-6. No Pt⋯Pt inter-actions occur in the crystal, but very weak Pt⋯H contacts (2.79 Å) are observed.
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| http://dx.doi.org/10.1107/S2056989019015238 | DOI Listing |
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