                       0000 independent reflections   Radiation source: fine-focus sealed tube                     0000 reflections with *I* \> 0σ(*I*)   graphite                                                     *R*~int~ = 0.000   Detector resolution: 0.00 pixels mm^-0^                      θ~max~ = 00.0°, θ~min~ = 0.0°   ω scans                                                      *h* = −00→00   Absorption correction: multi-scan (*SADABS*; Bruker, 0000)   *k* = −00→00   *T*~min~ = 0.000, *T*~max~ = 0.000                           *l* = −00→00   00000 measured reflections                                      ------------------------------------------------------------ --------------------------------------  Refinement {#tablewraprefinementdatalong} ==========    ------------------------------------- -------------------------------------------------------------------------------------------------   Refinement on *F*^0^                  Primary atom site location: structure-invariant direct methods   Least-squares matrix: full            Secondary atom site location: difference Fourier map   *R*\[*F*^0^ \> 0σ(*F*^0^)\] = 0.000   Hydrogen site location: inferred from neighbouring sites   *wR*(*F*^0^) = 0.000                  H atoms treated by a mixture of independent and constrained refinement   *S* = 0.00                            *w* = 0/\[σ^0^(*F*~o~^0^) + (0.0000*P*)^0^ + 0.0000*P*\] where *P* = (*F*~o~^0^ + 0*F*~c~^0^)/0   0000 reflections                      (Δ/σ)~max~ \< 0.000   000 parameters                        Δρ~max~ = 0.00 e Å^−0^   0 restraints                          Δρ~min~ = −0.00 e Å^−0^   ------------------------------------- -------------------------------------------------------------------------------------------------  Special details {#specialdetails} ===============    -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------   Geometry. Bond distances, angles *etc*. have been calculated using the rounded fractional coordinates. All su\'s are estimated from the variances of the (full) variance-covariance matrix. The cell e.s.d.\'s are taken into account in the estimation of distances, angles and torsion angles   Refinement. Refinement of *F*^0^ against ALL reflections. The weighted *R*-factor *wR* and goodness of fit *S* are based on *F*^0^, conventional *R*-factors *R* are based on *F*, with *F* set to zero for negative *F*^0^. The threshold expression of *F*^0^ \> σ(*F*^0^) is used only for calculating *R*-factors(gt) *etc*. and is not relevant to the choice of reflections for refinement. *R*-factors based on *F*^0^ are statistically about twice as large as those based on *F*, and *R*- factors based on ALL data will be even larger.   -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------  Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å^0^) {#tablewrapcoords} ==================================================================================================    ------ -------------- -------------- -------------- -------------------- --          *x*            *y*            *z*            *U*~iso~\*/*U*~eq~      P0     0.00000 (0)    0.00000 (0)    0.00000 (0)    0.0000 (0)              O0     0.00000 (00)   0.00000 (0)    0.00000 (00)   0.0000 (0)              O0     0.00000 (00)   0.00000 (0)    0.00000 (00)   0.0000 (0)              O0     0.00000 (00)   0.00000 (00)   0.00000 (00)   0.0000 (0)              O0     0.0000 (0)     0.00000 (00)   0.00000 (00)   0.0000 (0)              C0     0.0000 (0)     0.00000 (00)   0.00000 (00)   0.0000 (0)              C0     0.0000 (0)     0.00000 (00)   0.00000 (00)   0.0000 (0)              C0     0.0000 (0)     0.00000 (00)   0.0000 (0)     0.0000 (0)              C0     0.0000 (0)     0.00000 (00)   0.0000 (0)     0.0000 (0)              C0     0.0000 (0)     0.00000 (00)   0.0000 (0)     0.0000 (0)              C0     0.0000 (0)     0.00000 (00)   0.0000 (0)     0.0000 (0)              C0     0.0000 (0)     0.00000 (00)   0.00000 (00)   0.0000 (0)              C0     0.0000 (0)     0.00000 (00)   0.00000 (00)   0.0000 (0)              C0     0.0000 (0)     0.00000 (00)   0.00000 (00)   0.0000 (0)              C00    0.0000 (0)     0.00000 (00)   0.0000 (0)     0.0000 (0)              C00    0.0000 (0)     0.00000 (00)   