Figure 6
Molecular electrostatic potential (MEP) projected onto the total electron-density surface of (a) methylene (1) and (b) ethylene bis(trifluoromethanesulfonate) (2). Geometries are optimized by DFT-D3 at the PBE0/def2-TZVP level of theory and MEPs are shown at 0.0062 a.u. electron density. |