r diffractometer               0000 independent reflections   Radiation source: sealed tube                                0000 reflections with *I* \> 0σ(*I*)   graphite                                                     *R*~int~ = 0.000   φ and ω scans                                                θ~max~ = 00.0°, θ~min~ = 0.0°   Absorption correction: multi-scan (*SADABS*; Bruker, 0000)   *h* = −0→00   *T*~min~ = 0.000, *T*~max~ = 0.000                           *k* = −00→00   00000 measured reflections                                   *l* = −00→00   ------------------------------------------------------------ --------------------------------------  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                  