Figure 10.

(a) ESP charges (Q) on the different potential protonation sites of pyridine. (b) Corresponding MEP maps (scale ranges from −25 (red) to 25 kcal/mol (blue)).

(a) ESP charges (Q) on the different potential protonation sites of pyridine. (b) Corresponding MEP maps (scale ranges from −25 (red) to 25 kcal/mol (blue)).