Refinement on F2	Primary atom site location: structure-invariant direct methods
Least-squares matrix: full	Secondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.039	Hydrogen site location: difference Fourier map
wR(F2) = 0.113	All H-atom parameters refined
S = 1.09	w = 1/[σ2(Fo2) + (0.0731P)2 + 0.248P] where P = (Fo2 + 2Fc2)/3
4912 reflections	(Δ/σ)max < 0.001
324 parameters	Δρmax = 0.47 e Å−3
0 restraints	Δρmin = −0.18 e Å−3