Figure 1
The asymmetric unit and coordination environment in the structure of (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) x − , −y + , z; (ii) x, y − 1, z; (iii) −x + , y + , z + ; (iv) x + , −y + , z; (v) x + , −y + , z; (vi) −x + , y − , z − .] |