Acta Cryst. (2010). E66, m1359 [ doi:10.1107/S1600536810038845 ]
Abstract: In the title compound, [Cu(CH3CN)(C13H10N2)2](BF4)2, the fivefold-coordinate CuII atom is located on a twofold rotation axis, imposing twofold symmetry to the complete cation. The structure exhibits disorder of the anion, which was successfully refined using a two-site model with 0.810 (3):0.190 (3) occupancy. The methyl group of the acetonitrile ligand is likewise disordered, here about the twofold rotation axis in a 1:1 ratio.
Online 2 October 2010
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