Figure 4
(xs1, xs4)-section of the generalized electron density at the position of Rb2 (x1 = 0.25, x2 = 0.819 and x3 = 0.487). The contour interval is 10% of the maximum electron density of 175.1 e Å-3. The thick (red) line is the modulated position of the Rb2 atom in model Dr. |