Refinement on F2	Primary atom site location: structure-invariant direct methods
Least-squares matrix: full	Hydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.045	H-atom parameters constrained
wR(F2) = 0.116	w = 1/[σ2(Fo2) + (0.0673P)2 + 0.5724P] where P = (Fo2 + 2Fc2)/3
S = 1.06	(Δ/σ)max < 0.001
3353 reflections	Δρmax = 0.22 e Å−3
253 parameters	Δρmin = −0.40 e Å−3
0 restraints