Abstract: | At T = 150 K, the crystal structure of [Cu(NH3)4](ReO4)2 is studied: a = 6.5167(3) ?, b = 6.7790(3) ?, c = 7.4627(3) ?, α = 67.336(1)°, β = 80.004(1)°, γ = 70.687(1)°, V = 286.70(2) ?3, P-1 space group, Z = 1, d x = 3.661 g/cm3. We analyze the packing of ions using the translation sublattice isolation technique. |