C38H36F2N4O4	F(000) = 684
Mr = 650.71	Dx = 1.305 Mg m−3
Monoclinic, P21	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: P 2yb	Cell parameters from 9923 reflections
a = 11.3875 (5) Å	θ = 2.6–33.9°
b = 11.4582 (5) Å	µ = 0.09 mm−1
c = 13.4885 (6) Å	T = 100 K
β = 109.752 (1)°	Block, colourless
V = 1656.43 (13) Å3	0.53 × 0.21 × 0.14 mm
Z = 2