Figure 4
The [La(NO3)6]2[Ni(H2O)6]3·6H2O structure represented along the a axis. The colour scheme for the different elements of the structure can be found in the inset. [Ni(H2O)6]2+ octahedra and [La(NO3)6]3− icosahedra are plotted as pink and green polyhedra, respectively. The unit-cell edges are plotted with blue lines. |