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