Figure 7
Atomic basins and bond paths for (a) cation⋯Cl− interactions in the plane of the heterocycle; (b) superposition of gradient fields of electron density (ρ-basins) and electrostatic potential (φ-basins) and their boundaries in the plane of C2NS2C12+. Arrows show the attraction of electron density to electrophilic sites for ChBs and HaBs. |