Crystal structure of a novel Hg(II) complex, [Hg(tri-2-furylphosphine)2(tri-2-furylphosphinoxide)3] [ClO4]2

The Hg(II) complex [Hg(TFP)2(OTFP)3][ClO4]2 with TFPZtri-2-furyl-phosphine and OTFPZtri-2-furylphosphinoxide has been prepared and characterised. It crystallises in the hexagonal P63/m space group with ZZ2, aZ13.308(3), cZ21.092 (4) A ° , VZ3235(1) A ° 3. The structure of the complex cation consists of independent molecules with Hg pentacoordinated in exact trigonal bipyramidal geometry. q 2005 Elsevier B.V. All rights reserved.