Figure 2
A segment of the crystal packing, showing the ribbon of (I) connected to the neighboring ribbon via a single C—H⋯O interaction. [Symmetry codes: (iii) −x + 2, −y + 1, −z + 1; (iv) x, y − 1, z; (v) −x + 2, −y, −z + 1; (vi) −x + 1, −y + 1, −z + 2.] |