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

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C14B—H14E⋯O1Bi	0.96	2.59	3.446 (2)	149
C9B—H9B⋯Cg1ii	0.93	2.84	3.5252 (17)	132
C12B—H12B⋯Cg1iii	0.93	2.78	3.5223 (16)	137
C4B—H4B⋯Cg2iv	0.93	2.88	3.6301 (18)	138
C9A—H9A⋯Cg3iii	0.93	2.92	3.5723 (16)	128
C12A—H12A⋯Cg3ii	0.93	2.88	3.5651 (16)	132
C4A—H4A⋯Cg4v	0.93	2.90	3.6376 (17)	138

Symmetry codes: (i) ; (ii) ; (iii) ; (iv) ; (v) . Cg1, Cg2, Cg3 and Cg4 are the centroids of the C1A–C6A, C8A–C13A, C1B–C13B and C8B–C13B rings, respectively.