Figure 1
A view of the structure of (I), showing the atom-numbering scheme and the coordination polyhedra for the CdII centres. Displacement ellipsoids are drawn at the 40% probability level and H atoms are shown as small spheres of arbitrary radii. [Symmetry codes: (i) −x + , y + , −z + ; (ii) x, −y + 1, z + ; (iii) x, −y + 1, z − ; (iv) −x + , y − , −z + .] |