Table 2. Hydrogen-bond geometry (Å, °) for 1 .

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
C8—H8C⋯Cl1i	0.98	2.83	3.550 (3)	131
C4—H4B⋯Cl1	0.98	2.95	3.731 (3)	137
C4—H4A⋯Cl1ii	0.98	2.84	3.651 (3)	141
C5—H5A⋯Cl1iii	0.99	2.91	3.808 (3)	151
C2—H2⋯O5iii	0.95	2.57	3.295 (3)	134
C3—H3⋯O3ii	0.95	2.20	3.115 (3)	160
C1—H1⋯O2	0.95	2.55	3.182 (3)	124
C1—H1⋯Cl1	0.95	2.95	3.619 (3)	128

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