Crystal Data. %$xf.getFormula(html)%, M =%(_chemical_formula_weight)s, %1%, %$spy.getCellHTML()% U = %11% Å³, T = %27%, space group %$sg(%%h)% (no. %75%), Z = %16%, μ(%$spy.report.makeSpecialCifCharacter(\%76\%)%) = %19%, %29% reflections measured, %37% unique (R_int = %38%) which were used in all calculations. The final wR(F₂) was %54% (all data).