Figure 1
A view of the local coordination of the CoII cations in (I), showing the atom-numbering scheme. Displacement ellipsoids are drawn at the 30% probability level and H atoms are shown as small spheres of arbitrary radii. [Symmetry codes: (i) 2 − x, −y, 2 − z; (ii) 2 − x, y + , − z; (iii) x, − − y, z − ; (iv) 1 − x, −1 − y, 3 − z.] |