data_[Ac2Pr10Bi12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Pr  1.1300  1.8500  1.0600
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.1127]
_cell_length_b [14.0516]
_cell_length_c [8.1140]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.5121]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [AcPr5Bi6]
_chemical_formula_sum '[Ac2 Pr10 Bi12]'
_cell_volume [871.8369]
_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  0.0000  1
  Pr  Pr1  4  0.0000  0.1644  0.5000  1
  Pr  Pr2  4  0.0000  0.3325  0.0000  1
  Pr  Pr3  2  0.0000  0.5000  0.5000  1
  Bi  Bi4  8  0.2448  0.3300  0.7450  1
  Bi  Bi5  4  0.2437  0.5000  0.2525  1
]