|
Figure 5
Contour line diagram of the Laplacian of electron density distribution ∇2ρ(r), bond paths, and selected zero-flux surfaces (left panel), visualization of electron localization function (ELF, centre panel) and reduced density gradient (RDG, right panel) analyses for chalcogen bonds Se⋯Cl and Se⋯S. Bond critical points (3, −1) are shown in blue, nuclear critical points (3, −3) in pale brown and ring critical points (3, +1) in orange. Bond paths are shown as pale-brown lines, length are in Å, and the colour scale for the ELF and RDG maps is presented in a.u. |