Figure 2
The independent ionic components of compound (II), showing the atom-labelling scheme and the hydrogen bond (dashed line) between the ions in the selected asymmetric unit. Displacement ellipsoids are drawn at the 30% probability level and H atoms are shown as small spheres of arbitrary radii. Atoms labelled with the suffixes a and b are at the symmetry positions (1 − x, y, − z) and (−x, y, − z), respectively. |