A cyanide‐bridged bimetallic complex, [CrPr(CN)6(C3H7NO)4(H2O)3]·H2O

The crystal structure of the bimetallic cyanide‐bridged title complex, tri­aqua‐1κ³O‐μ‐cyano‐1:2κ²N:C‐penta­cyano‐2κ⁵C‐tetrakis(N,N‐di­methyl­form­amide)‐1κ⁴O‐chromium(III)­prase­odymium(III) monohydrate, was obtained by single‐crystal X‐ray diffraction. The central praseodymium(III) ion is eight‐coordinate, arranged in a square antiprism, while the chromium(III) ion is six‐coordinate, oriented octahedrally. Molecules in the crystal lattice are held together by a network of hydrogen bonds.