Figure 1
A view of the complex molecule of the title compound, showing the atom-numbering scheme. Displacement ellipsoids are drawn at the 45% probability level. H atoms have been omitted for clarity. [Symmetry codes: (i) − x, + y, − z; (ii) x − , − y, z − ; (iii) + x, − y, + z; (iv) − x, y − , − z.] |