Refinement on F2	Primary atom site location: structure-invariant direct methods
Least-squares matrix: full	Hydrogen site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.012	All H-atom parameters refined
wR(F2) = 0.026	w = 1/[σ2(Fo2) + (0.0107P)2 + 0.2955P] where P = (Fo2 + 2Fc2)/3
S = 1.18	(Δ/σ)max = 0.001
1004 reflections	Δρmax = 0.28 e Å−3
72 parameters	Δρmin = −0.33 e Å−3
2 restraints