| Refinement on F2 | Primary atom site location: dual |
| Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
| R[F2 > 2σ(F2)] = 0.024 | H-atom parameters constrained |
| wR(F2) = 0.067 | w = 1/[σ2(Fo2) + (0.0348P)2 + 0.4033P] where P = (Fo2 + 2Fc2)/3 |
| S = 1.14 | (Δ/σ)max = 0.001 |
| 2100 reflections | Δρmax = 0.25 e Å−3 |
| 126 parameters | Δρmin = −0.37 e Å−3 |
| 0 restraints |