C20H16BrN3O | F(000) = 800 |
Mr = 394.27 | Dx = 1.541 Mg m−3 |
Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: -P 2ybc | Cell parameters from 9890 reflections |
a = 9.1627 (1) Å | θ = 2.5–25.0° |
b = 25.5071 (3) Å | µ = 2.43 mm−1 |
c = 8.0629 (1) Å | T = 293 K |
β = 115.571 (1)° | Prism, colorless |
V = 1699.84 (3) Å3 | 0.42 × 0.18 × 0.13 mm |
Z = 4 |