Figure 4
Electrostatic potentials at the wB97XD/6–311++G(d,p) level of theory for m′CNpCH3 (left) and m′BrpCH3 (middle and right). The range for all three plots is from −1.0 eV (red) to +1.0 eV (blue); electrostatic potential maps were plotted on the 0.0004 SCF density surface. Single point energy calculations were performed on the geometric coordinates of the asymmetric unit (Frisch et al., 2009). |