Figure 1
A molecular view of (I), showing the atom-labelling scheme. Displacement ellipsoids are drawn at the 30% probability level and H atoms have been omitted for clarity. Dashed lines indicate the intra- and intermolecular interactions present. Heavy lines denote molecules in the reference plane and lighter lines denote molecules in the planes above and below the reference plane. [Symmetry codes: (i) 1 − x, 1 − y, 1 − z; (ii) 2 − x, 1 − y, 1 − z; (iii) 2 − x, 1 − y, 2 − z; (iv) x, 1 + y, z.] |