The Polarizable Continuum Model (PCM) by Tomasi and coworkers is one of the most frequently used continuum solvation methods and has seen numerous variations over the years. The PCM model calculates the molecular free energy in solution as the sum over three terms: Gsol = Ges + Gdr + Gcav (1) These components represent the electrostatic (es) and the dispersion-repulsion (dr) contribution