Figure 1
A view of (I), showing the atom-labelling scheme. Displacement ellipsoids are drawn at the 50% probability level and H atoms are shown as small spheres of arbitrary radii. [Symmetry codes: (i) x, − y, + z; (ii) 1 − x, −y, 1 − z; (iii) 1 − x, y − , − z.] |