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)] = 0.041	Hydrogen site location: mixed
wR(F2) = 0.084	H atoms treated by a mixture of independent and constrained refinement
S = 1.06	w = 1/[σ2(Fo2) + (0.0268P)2 + 13.6626P] where P = (Fo2 + 2Fc2)/3
29180 reflections	(Δ/σ)max = 0.002
967 parameters	Δρmax = 2.67 e Å−3
64 restraints	Δρmin = −1.82 e Å−3