Refinement on F2	Secondary atom site location: difference Fourier map
Least-squares matrix: full	Hydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.030	H-atom parameters constrained
wR(F2) = 0.056	w = 1/[σ2(Fo2) + (0.0218P)2] where P = (Fo2 + 2Fc2)/3
S = 0.98	(Δ/σ)max < 0.001
3312 reflections	Δρmax = 1.43 e Å−3
154 parameters	Δρmin = −0.78 e Å−3
0 restraints	Absolute structure: Flack (1983), 1332 Friedel pairs
Primary atom site location: structure-invariant direct methods	Flack parameter: 0.011 (10)