Figure 22
Side view of the molecule in the crystal for two different values of the phase of the modulation t. The anisotropic displacement ellipsoids are drawn at the 50% probability level, the radii of H atoms are arbitrary. The movie
attached to this figure in the online version of the manuscript shows the variation of the molecule (in conformation and position) over a complete period of t. Please note that t is a spatial and not a temporal variable and has to be distiguished from the variable t that is used in physics for time. The movie corresponds to a `walk' along the molecules in Fig. 23. |