Figure 1
The structure of (I), grouped into cation–anion pairs A and B. For clarity, the suffixes A and B are not explicitly shown in the labels, but are defined as part of each figure. Independent (symmetry-related) atoms are shown with solid (hollow) bonds and filled (empty) displacement ellipsoids, drawn at the 40% probability level. The shaded areas denote plane 1; see Comment and Table 2. Insets: the coordination assembly of the HoIII cation in each group, where solid (hollow) balls and sticks represent different height levels. [Symmetry codes: (i) −x + 1, −y, −z + 2; (ii) −x, −y + 1, −z + 1.] |