Figure 2
The unit cell of (I). Non-H atoms are shown as 50% probability displacement ellipsoids and H atoms have been omitted for clarity. Metal–cyclopentadienyl bonds are represented by dashed lines joining the centroid of the ligand ring and the metal atom. [Symmetry codes: (i) ½ − x, −y, ½ + z; (ii) −x, ½ + y, ½ − z; (iii) ½ + x, ½ − y, −z.] |