data_[Ac4Pa4Hg4O20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Pa  1.5000  1.8000  1.0400
  Hg  2.0000  1.5000  1.2450
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [8.0360]
_cell_length_b [10.0959]
_cell_length_c [8.2062]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.2570]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [AcPaHgO5]
_chemical_formula_sum '[Ac4 Pa4 Hg4 O20]'
_cell_volume [591.8482]
_cell_formula_units_Z [4]
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  4  0.0000  0.4283  0.7500  1
  Pa  Pa1  4  0.2500  0.2500  0.5000  1
  Hg  Hg2  4  0.0000  0.0380  0.7500  1
  O  O3  8  0.0794  0.2237  0.6243  1
  O  O4  8  0.2201  0.4703  0.5648  1
  O  O5  4  0.0000  0.3159  0.2500  1
]