Figure 1
A molecular view of (I), showing the atom-labelling scheme used and the way in which different layers interact with each other via the aqua hydrogen bonds (dashed lines) to form structural bilayers parallel to (101). Displacement ellipsoids are drawn at the 50% probability level. Heavy lines represent molecules in the lower level and thin lines those in the upper level. Solvation water molecules O2W and O3W have been omitted for clarity. The symmetry codes are as in Table 2. |