摘要:
The crystal structure of the bimetallic cyanide-bridged title complex, triaqua-1 kappa (3) O-mu -cyano-1:2 kappa (2) N:C-pentacyano-2 kappa (5) C-tetrakis(N,N-dimethylformamide)-1 kappa O-4-chromium(III)praseodymium(III) monohydrate, was obtained by single-crystal Xray 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.