Figure 1
A view of the structure of (I), showing the atom-numbering scheme and the Cu coordination octahedra; displacement ellipsoids are drawn at the 30% probability level. [Symmetry codes: (i) −x + 1, −y + 1, −z + 1; (ii) −x + 1, y + , −z + ; (iii) x, −y + , z − .] |