| C27H20N2 | Z = 4 |
| Mr = 372.45 | F(000) = 784 |
| Triclinic, P1 | Dx = 1.267 Mg m−3 |
| Hall symbol: -P 1 | Mo Kα radiation, λ = 0.71073 Å |
| a = 9.8169 (15) Å | Cell parameters from 6569 reflections |
| b = 9.8846 (15) Å | θ = 2.0–27.9° |
| c = 20.601 (3) Å | µ = 0.07 mm−1 |
| α = 81.133 (5)° | T = 113 K |
| β = 82.922 (6)° | Prism, colourless |
| γ = 84.085 (6)° | 0.20 × 0.18 × 0.10 mm |
| V = 1952.9 (5) Å3 |