Figure 5
Packing view showing intra- and intermolecular C—H⋯O hydrogen bonds in 1Ni. Molecules 1Ni-1 are to the left and right at (x, 0, z) and (x, 1, z), molecules 1Ni-2 at the center at (x, ½, z). Note that all C—H⋯O hydrogen bonds are formed between molecules 1, and between molecules 2, thus forming C—H⋯O bonded layers, while all interactions between molecules 1 and 2 are purely van der Waals in nature. |