| Refinement on F2 | 0 restraints |
| Least-squares matrix: full | Hydrogen site location: difference Fourier map |
| R[F2 > 2σ(F2)] = 0.078 | H atoms treated by a mixture of independent and constrained refinement |
| wR(F2) = 0.214 | w = 1/[σ2(Fo2) + (0.1201P)2 + 1.1073P] where P = (Fo2 + 2Fc2)/3 |
| S = 1.06 | (Δ/σ)max < 0.001 |
| 4716 reflections | Δρmax = 1.27 e Å−3 |
| 279 parameters | Δρmin = −0.56 e Å−3 |