Figure 3
(Left) A stick representation of [Al(ORF)4]−. The disordered perfluorinated tert-butyl OC(CF3)3 moiety is highlighted in green. Its second position is indicated by maxima in the difference Fourier density map (Q peaks), which are shown as coloured icosahedra. (Right) The second position of the disordered OC(CF3)3 moiety (blue), successfully placed using DSR. |