Figure 5
Packing diagram (redrawn from Khosa et al., 2015) for (II) viewed down [010], with the MnN2O4 octahedra shown in polyhedral representation and N—H⋯X hydrogen bonds shown as yellow lines. Note how the layers, which propagate parallel to the (100) plane in this setting of the space group, are laterally shifted compared to those in Fig. 2: the shortest inter-layer N⋯N separation in (I) is 3.106 (3) Å (via the N1—H1N⋯N1 hydrogen bond) compared to the shortest inter-layer C⋯C separation of 3.948 (2) Å in (II). |