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)] = 0.042	H-atom parameters constrained
wR(F2) = 0.116	w = 1/[σ2(Fo2) + (0.0687P)2 + 1.4377P] where P = (Fo2 + 2Fc2)/3
S = 1.04	(Δ/σ)max < 0.001
4153 reflections	Δρmax = 0.35 e Å−3
343 parameters	Δρmin = −0.47 e Å−3
1 restraint	Absolute structure: Flack (1983), 1709 (76%) Friedel pairs
Primary atom site location: structure-invariant direct methods	Absolute structure parameter: −0.01 (8)