As mentioned in the previous section, computational limitations prevented us from computing the vibrational free energy corrections at the DFT level of theory. Figure compares the free energy profiles of the Schrock catalyst computed using GFN2-xTB free energy corrections to that obtained by Thimm et al. Comparing Figures and it is evident that computing the free energy corrections using GFN2-xTB does not introduce bigger discrepancies for the results from Thimm et al. than those due to conformational effects. This matches their findings of the electronic energy differences as the main contributor to the free energy differences.