In each zone, the binding energies obtained using the OPLS-AA method deviate significantly from the reference B3LYP/6-311++G(d,p) method. The OPLS-AA/corr. method shows a significant improvement in aligning both the magnitude and location of the minimum energy points. These improvements highlight that with the parameterization method, we can not only capture the binding energy and its location for the small molecule, but we can also apply the parametrization strategy for complex molecules.