C26H16ClN3	F(000) = 840
Mr = 405.87	Dx = 1.321 Mg m−3
Monoclinic, P21/n	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2yn	Cell parameters from 2000 reflections
a = 7.6533 (4) Å	θ = 2–27°
b = 11.4822 (7) Å	µ = 0.21 mm−1
c = 23.2906 (14) Å	T = 293 K
β = 94.351 (1)°	Block, colourless
V = 2040.8 (2) Å3	0.50 × 0.25 × 0.20 mm
Z = 4