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)] = 0.037	All H-atom parameters refined
wR(F2) = 0.098	w = 1/[σ2(Fo2) + (0.0578P)2 + 0.2118P] where P = (Fo2 + 2Fc2)/3
S = 1.06	(Δ/σ)max < 0.001
1759 reflections	Δρmax = 0.21 e Å−3
176 parameters	Δρmin = −0.17 e Å−3
0 restraints