Table 2. Hydrogen-bond geometry (Å, °).

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C11—H11A⋯Cg1	0.93	2.56	3.159 (4)	122
C14—H14A⋯Cg2ii	0.93	2.91	3.738 (5)	149
C14—H14A⋯Cg3ii	0.93	2.63	3.440 (9)	147
C15—H15A⋯Cg1	0.93	2.60	3.206 (3)	123
C20—H20A⋯Cg4iii	0.93	2.65	3.529 (7)	158

Symmetry codes: (ii) ; (iii) .Cg1, Cg2, Cg3 and Cg4 are the centroids of the Mn1/O1/C1–C3/O2, N2/C19–C23, N2A/C19A–C23A and C4–C9 rings, respectively.