Refinement on F2	Secondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.078	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.236	H-atom parameters constrained
S = 1.05	w = 1/[σ2(Fo2) + (0.0926P)2 + 4.1576P] where P = (Fo2 + 2Fc2)/3
2721 reflections	(Δ/σ)max < 0.001
145 parameters	Δρmax = 1.37 e Å−3
0 restraints	Δρmin = −0.46 e Å−3
Primary atom site location: structure-invariant direct methods