Table 2. R_OH^z = Q̃_zz/p for the Three Water Models Used in This Work^a.

^aQ̃_zz = ∑_iq_iz_i² and p = q_iz_i, where z_i is the azimuthal-symmetry coordinate of charge q_i with respect to the molecule center. A geometric interpretation of R_OH for the TIP3P water model is shown in the schematic on the right.