
Figure 4
Twodimensional maps of (a) mean static deformation density distribution ( = 0.39/+1.10 e Å^{3}) and (b) its computed standard deviation ( = 1.73 e Å^{3}) [C1O2C1_{(1x, 1y, 1z)} plane; contours at 0.05 e Å^{3}, blue lines  positive values, red  negative]. The largest maxima in the standard deviation map are located at the nuclei positions. 