data_[Pr4Sn2Bi10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Sn  1.9600  1.4500  0.8300
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [9.5557]
_cell_length_b [10.3694]
_cell_length_c [5.0061]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Pr2SnBi5]
_chemical_formula_sum '[Pr4 Sn2 Bi10]'
_cell_volume [496.0438]
_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
[
  Pr  Pr0  4  0.0000  0.2412  0.5000  1
  Sn  Sn1  2  0.0000  0.0000  0.0000  1
  Bi  Bi2  4  0.2472  0.5000  0.5000  1
  Bi  Bi3  4  0.2500  0.2500  0.0000  1
  Bi  Bi4  2  0.0000  0.5000  0.0000  1
]