data_[Ac2Hg1Ru1O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Hg  2.0000  1.5000  1.2450
  Ru  2.2000  1.3000  0.6610
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [4.2654]
_cell_length_b [5.4410]
_cell_length_c [7.5995]
_cell_angle_alpha [94.1447]
_cell_angle_beta [90.4469]
_cell_angle_gamma [93.7229]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Ac2HgRuO8]
_chemical_formula_sum '[Ac2 Hg1 Ru1 O8]'
_cell_volume [175.5212]
_cell_formula_units_Z [1]
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
[
  Ac  Ac0  2  0.3082  0.5053  0.2473  1
  Hg  Hg1  1  0.0000  0.0000  0.5000  1
  Ru  Ru2  1  0.0000  0.0000  0.0000  1
  O  O3  2  0.2252  0.7883  0.8479  1
  O  O4  2  0.2355  0.3357  0.5516  1
  O  O5  2  0.2437  0.2912  0.9405  1
  O  O6  2  0.2705  0.9670  0.1929  1
]