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)] = 0.031	Hydrogen site location: mixed
wR(F2) = 0.088	H atoms treated by a mixture of independent and constrained refinement
S = 1.04	w = 1/[σ2(Fo2) + (0.0454P)2 + 1.8191P] where P = (Fo2 + 2Fc2)/3
7551 reflections	(Δ/σ)max = 0.001
549 parameters	Δρmax = 0.31 e Å−3
17 restraints	Δρmin = −0.43 e Å−3