data_[Ac2Hg2Ru4O14]
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 [I-4m2]
_cell_length_a [3.9509]
_cell_length_b [3.9509]
_cell_length_c [20.6406]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [119]
_chemical_formula_structural [AcHgRu2O7]
_chemical_formula_sum '[Ac2 Hg2 Ru4 O14]'
_cell_volume [322.1933]
_cell_formula_units_Z [2]
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  0.0000  0.0000  0.5000  1
  Hg  Hg1  2  0.0000  0.5000  0.7500  1
  Ru  Ru2  4  0.0000  0.0000  0.1030  1
  O  O3  4  0.0000  0.0000  0.1939  1
  O  O4  4  0.0000  0.5000  0.0873  1
  O  O5  4  0.0000  0.5000  0.5912  1
  O  O6  2  0.0000  0.0000  0.0000  1
]