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

Cg1 is the centroid of the C1–C6 ring.

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N3—H3A⋯O1i	0.92 (2)	1.80 (2)	2.705 (3)	166 (4)
N3—H3B⋯Cl2ii	0.90 (2)	2.33 (2)	3.222 (3)	174 (4)
C9—H9A⋯Cl1iii	0.99	2.64	3.454 (8)	139
C8—H8A⋯Cl2iv	0.98	2.82	3.777 (3)	167
C8—H8B⋯Cl1v	0.98	2.76	3.514 (3)	134
C13—H13A⋯Cl1i	0.99	2.71	3.542 (4)	142
C12—H12A⋯Cg1vi	0.99	2.48	3.408 (4)	156
C9′—H9D⋯Cg1iv	0.99	2.72	3.620 (8)	151

Symmetry codes: (i) ; (ii) ; (iii) ; (iv) ; (v) ; (vi) .