Refinement on F2	Hydrogen site location: inferred from neighbouring sites
Least-squares matrix: full	H-atom parameters constrained
R[F2 > 2σ(F2)] = 0.042	w = 1/[σ2(Fo2) + (0.0372P)2] where P = (Fo2 + 2Fc2)/3
wR(F2) = 0.088	(Δ/σ)max < 0.001
S = 0.90	Δρmax = 0.15 e Å−3
3629 reflections	Δρmin = −0.12 e Å−3
236 parameters	Absolute structure: Refined as an inversion twin.
0 restraints	Absolute structure parameter: −3 (2)