Figure 2
The unit-cell contents of (I). Displacement ellipsoids are drawn at the 10% probability level and H atoms have been omitted for clarity. Selected atoms are labelled. Atom C13A is the only representative of the disorder noted elsewhere which is shown here. [Symmetry codes (i) 1 − x, 1 − y, 1 − z; (ii) x, − y, + z; (iii) 1 − x, + y, − z.] |