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)] = 0.049	H-atom parameters constrained
wR(F2) = 0.136	w = 1/[σ2(Fo2) + (0.0557P)2 + 0.2808P] where P = (Fo2 + 2Fc2)/3
S = 1.04	(Δ/σ)max < 0.001
3165 reflections	Δρmax = 0.20 e Å−3
156 parameters	Δρmin = −0.16 e Å−3
0 restraints