Figure 3
A section of the supramolecular two-dimensional assembly of (I) (R enantiomer), projected onto (201). The chain propagation along [10] is evident. Hydrogen bonds are shown as dashed lines. Displacement ellipsoids are drawn at the 30% probability level. [Symmetry codes: (i) x − 1, y − 1, z; (iii) x − 1, y, z; (iv) x + 1, y + 1, z; (v) x + 1, y, z.] |