Figure 1
The asymmetric unit of Hf(hfac)4 with displacement ellipsoids drawn at the 50% probability level. F10A–F12A, F16A–F18A and F22A–F24A are the minor components of the F atoms of the disordered CF3 groups in the Hf1 molecule. Color coding: C – grey, O – red, H – white, F– green, Hf – blue. |