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)] = 0.031	H-atom parameters constrained
wR(F2) = 0.083	w = 1/[σ2(Fo2) + (0.0379P)2 + 0.9909P] where P = (Fo2 + 2Fc2)/3
S = 1.02	(Δ/σ)max = 0.001
3766 reflections	Δρmax = 0.40 e Å−3
211 parameters	Δρmin = −0.23 e Å−3
Primary atom site location: structure-invariant direct methods	Extinction correction: none