Figure 9
Views of the Hirshfeld surfaces calculated for the CoII (I) and CuII (II) centres alone, highlighting the coordination geometries formed by the N2O2 donor sets mapped over (a) the distance de external to the surface in the range 0.922 to 2.221 Å for (I), (b) the shape-index (S) from −1.0 to +1.0 (arbitrary units) for (I), (c) the distance de external to the surface in the range 0.919 to 2.114 Å for (II) and (d) the shape-index (S) from −1.0 to +1.0 (arbitrary units) for (II). |