Figure 1
Displacement ellipsoids plot of the molecular structures of (a) (I) at the 50% probability level; (b) (II), also at the 50% probability level, and (c) (III) at the 40% probability level. H atoms have been omitted and the atom numbering schemes are shown. [Symmetry codes: (i): x, − y, z; (ii) 1 − x, y, − z; (iii) x, y, − z; (iv) 1 − x, y, z.] |