Figure 2
Packing diagram for (I) at 100 K, viewed parallel to a (b vertical and c horizontal), showing the tongue-and-groove interdigitated bilayers of n-propylammonium cations interleaved with the zigzag inorganic layers. H atoms have been omitted for clarity. Ni atoms are drawn as large circles, Cl atoms as medium-sized circles, and N and C atoms as small circles. |