data_[Ac4Pr8Sn6Cl4]
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
  Sn  1.9600  1.4500  0.8300
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [5.3772]
_cell_length_b [5.3772]
_cell_length_c [25.3734]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [Ac2Pr4Sn3Cl2]
_chemical_formula_sum '[Ac4 Pr8 Sn6 Cl4]'
_cell_volume [733.6402]
_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  4  0.0000  0.0000  0.3001  1
  Pr  Pr1  8  0.0000  0.5000  0.0849  1
  Sn  Sn2  4  0.0000  0.0000  0.1667  1
  Sn  Sn3  2  0.0000  0.0000  0.0000  1
  Cl  Cl4  4  0.0000  0.0000  0.4347  1
]