Table 1. Hydrogen-bond geometry (Å, °).

Cg1 is the centroid of the dioxole ring and Cg2 is the centroid of the C2–C7 benzene ring.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C5—H5⋯Cg1i	0.93	2.79	3.624 (2)	150
C14—H14B⋯Cg2ii	0.97	2.84	3.580 (2)	134

Symmetry codes: (i) ; (ii) .