Geometric features (distances in Å and angles in °) of the C–H⋯π interactions observed for both complexes^a.

Complex	C–H⋯Cg (ring)	H⋯Cg (Å)	C–H⋯Cg (°)	C⋯Cg (Å)	Symmetry
1	C(49)–H(49A)⋯Cg(15)	2.88	164	3.816(16)	1/2 + x, −1/2 + y, 3/2 − z
2	C(1)–H(1B)⋯Cg(4)	2.99	141	3.784(16)	1/2 + x, −1/2 + y, 3/2 − z
	C(19)–H(19B)⋯Cg(3)	2.90	161	3.815(16)	1/2 + x, −1/2 + y, 3/2 − z

^a[Cg(7) = centre of gravity of the ring [C(3)–C(4)–C(5)–C(6)–C(7)–C(8)]; Cg(15) = centre of gravity of the ring [C(26)–C(27)–C(28)–C(29)–C(30)–C(31)]; Cg(16) = centre of gravity of the ring [C(39)–C(40)–C(41)–C(42)–C(43)–C(44)].