Refinement on F2	Hydrogen site location: inferred from neighbouring sites
Least-squares matrix: full	H-atom parameters constrained
R[F2 > 2σ(F2)] = 0.036	w = 1/[σ2(Fo2) + (0.0732P)2 + 0.229P] where P = (Fo2 + 2Fc2)/3
wR(F2) = 0.100	(Δ/σ)max = 0.001
S = 1.07	Δρmax = 0.28 e Å−3
18788 reflections	Δρmin = −0.37 e Å−3
1390 parameters	Absolute structure: Classical Flack (1983) method preferred over Parsons because s.u. lower
1606 restraints	Absolute structure parameter: −0.004 (2)
Primary atom site location: dual