Figure 3
The approximate Oh symmetry of the FeO6 polyhedron (left, r.m.s.d. 0.0489 Å) is reduced by the trifluoromethanesulfonate coordination in the second coordination shell to approximate C2 (center, r.m.s.d. 0.1460 Å). If the coordinated THF molecules are taken into consideration, the symmetry is only C1 (right). The algorithm of Pilati & Forni (1998) was used to calculate the r.m.s.d. values. |