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

Cg1, Cg2 and Cg3 are the midpoints of the N1–C5, C5–C9 and C17–C18 bonds, respectively.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N1—H1A⋯N2	0.86	1.87	2.684 (3)	158
C22—F5⋯Cg1	1.33	3.10	3.796 (3)	111
C22—F6⋯Cg2	1.33	3.17	3.804 (4)	109
C13—H13⋯O3i	0.93	2.60	3.393 (6)	144
C21—H21B⋯O4ii	0.97	2.48	3.437 (7)	169
C22—F5⋯Cg3iii	1.33	3.24	3.860 (8)	108

Symmetry codes: (i) ; (ii) ; (iii) .