Figure 1
The coordination environment of the LaIII ion in (I), with the atom-numbering scheme. Displacement ellipsoids are drawn at the 50% probability level and H atoms are shown as small spheres of arbitrary radii. [Symmetry codes: (i) −x, −y, −z; (ii) + x, −y, + z; (iii) 1 + x, y, z.] |