Refinement on F2	Primary atom site location: difference Fourier map
Least-squares matrix: full	Secondary atom site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.044	Hydrogen site location: difference Fourier map
wR(F2) = 0.117	H atoms treated by a mixture of independent and constrained refinement
S = 1.08	W = 1/[Σ2(Fo2) + (0.0539P)2 + 0.3155P] where P = (Fo2 + 2Fc2)/3
3374 reflections	(Δ/σ)max < 0.001
170 parameters	Δρmax = 0.31 e Å−3
0 restraints	Δρmin = −0.24 e Å−3