C21H18N2O | F(000) = 1328 |
Mr = 314.37 | Dx = 1.241 Mg m−3 |
Monoclinic, C2/c | Mo Kα radiation, λ = 0.71073 Å |
a = 30.3989 (15) Å | Cell parameters from 3243 reflections |
b = 8.7177 (5) Å | θ = 28.7–1.8° |
c = 14.0581 (7) Å | µ = 0.08 mm−1 |
β = 115.367 (2)° | T = 293 K |
V = 3366.3 (3) Å3 | Block, colourless |
Z = 8 | 0.20 × 0.20 × 0.18 mm |