Refinement on F2	Primary atom site location: structure-invariant direct methods
Least-squares matrix: full	Hydrogen site location: mixed
R[F2 > 2σ(F2)] = 0.048	H atoms treated by a mixture of independent and constrained refinement
wR(F2) = 0.134	w = 1/[σ2(Fo2) + (0.0796P)2 + 0.1341P] where P = (Fo2 + 2Fc2)/3
S = 1.05	(Δ/σ)max < 0.001
2168 reflections	Δρmax = 0.31 e Å−3
176 parameters	Δρmin = −0.29 e Å−3
0 restraints