Table 2. Experimental details.

Crystal data
Chemical formula	C14H8Br2
M r	336.02
Crystal system, space group	Monoclinic, C2/c
Temperature (K)	173
a, b, c (Å)	16.840 (3), 8.6112 (16), 8.1418 (15)
β (°)	103.735 (2)
V (Å3)	1146.9 (4)
Z	4
Radiation type	Mo Kα
μ (mm−1)	7.03
Crystal size (mm)	0.25 × 0.11 × 0.07
Data collection
Diffractometer	Bruker D8 QUEST ECO
Absorption correction	Multi-scan (SADABS; Krause et al., 2015 ▸)
T min, T max	0.47, 0.64
No. of measured, independent and observed [I > 2σ(I)] reflections	4708, 1203, 1070
R int	0.033
(sin θ/λ)max (Å−1)	0.634
Refinement
R[F 2 > 2σ(F 2)], wR(F 2), S	0.030, 0.083, 1.06
No. of reflections	1203
No. of parameters	73
H-atom treatment	H-atom parameters constrained
Δρmax, Δρmin (e Å−3)	1.01, −0.35

Computer programs: APEX3 (Bruker, 2016 ▸), SAINT (Bruker, 2015 ▸), SHELXS2013 (Sheldrick, 2008 ▸), SHELXL2014 (Sheldrick, 2015 ▸), OLEX2 (Dolomanov et al., 2009 ▸) and publCIF (Westrip, 2010 ▸).