文摘
A rhenium cluster complex [Ni(NH3)6]2.5·NH4[Re12CS17(CN)6]·8.5H2O is obtained and structurally described. The compound crystallizes in the triclinic space group P-1 with the unit cell parameters: a = 11.0856(13) ?, b = 15.242(2) ?, c = 21.232(3) ?, α = 90.158(4)°, β = 97.439(4)°, γ = 90.051(4)°, V = 3557.3(8) ?3, Z = 2, d calc = 3.287 g/cm3. The crystal structure represents a packing of [Ni(NH3)6]2+ and NH4 + cations, [Re12CS17(CN)6]6?/sup> cluster anions, and crystallization water molecules bound by a system of hydrogen bonds.