Figure 1
The molecular structure of (III), showing the atom-labelling scheme. Displacement ellipsoids are drawn at the 50% probability level at ca 110 K. The uncoordinated ligand is located on an inversion centre at (0, 0, ), and only atoms of the asymmetric unit are labelled. H atoms have been omitted. The coordination of La1 to O28i is shown by a dashed line. [Symmetry code: (i) x − 1, y, z.] |