Figure 7
The difference electron-density map passing through the O2 (blue in the electronic version of the paper), P1 (khaki) and F1 (green) atoms in (I), (II) and (III). The contours are in intervals of 0.05 e Å−3. The negative electron density is shown by dashed contours. The map was drawn using JANA2006 (Petříček et al., 2006). (a) For (I), the maximal electron densities in the vicinities of P1 and F1 are about 0.222 and 0.095 e Å−3. The minimal electron densities between P1—F1 and outside F1 are −0.150 and −0.108 e Å−3, respectively. (b) For (II), the maximal electron density is 0.387 e Å−3 in the region between P1 and F1. (c) For (III), the maximal electron density is 0.216 e Å−3 in the region between P1 and F1. |