|
Figure 2 Part of the crystal structure of (I), showing the formation of (14) dimers and a C—H⋯π interaction. H atoms not involved in the interactions have been omitted for clarity. The dashed lines indicate hydrogen bonds. [Symmetry code: (i) 1 − x, 1 − y, −z; (ii) 2 − x, 1 − y, 1 − z]. Cg1 is the centroid of the C1-C6 ring. |