| Refinement on F2 | Primary atom site location: difference Fourier map |
| Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
| R[F2 > 2σ(F2)] = 0.046 | H-atom parameters constrained |
| wR(F2) = 0.137 | w = 1/[σ2(Fo2) + (0.0521P)2 + 1.1524P] where P = (Fo2 + 2Fc2)/3 |
| S = 1.06 | (Δ/σ)max = 0.001 |
| 5193 reflections | Δρmax = 0.89 e Å−3 |
| 217 parameters | Δρmin = −0.68 e Å−3 |
| 189 restraints |