The parameters of the revised CEH model presented in this work were determined by a least-squares fit to Hirshfeld 76 charges at the ωB97M-V To determine the relative accuracy between different elements, Fig. compares the final RMSEs of the parameter fit throughout the whole periodic table. Since the parameters for the elements H, C, N, and O ("HCNO"), the lanthanides, and the actinides were obtained