| [Cu2Br2(C8H9NS)2] | F(000) = 576 |
| Mr = 589.34 | Dx = 2.025 Mg m−3 |
| Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
| a = 9.5009 (6) Å | Cell parameters from 3535 reflections |
| b = 9.6022 (5) Å | θ = 3.1–29.0° |
| c = 11.0936 (8) Å | µ = 6.55 mm−1 |
| β = 107.257 (7)° | T = 150 K |
| V = 966.50 (11) Å3 | Irregular, yellowish |
| Z = 2 | 0.44 × 0.35 × 0.22 mm |