data_[Pr2Sm10Sb10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Sm  1.1700  1.8500  1.2290
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.0190]
_cell_length_b [6.3009]
_cell_length_c [8.8912]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.3428]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr(SmSb)5]
_chemical_formula_sum '[Pr2 Sm10 Sb10]'
_cell_volume [745.4680]
_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  2  0.0000  0.0000  0.0000  1
  Sm  Sm1  4  0.1660  0.5000  0.3333  1
  Sm  Sm2  4  0.1669  0.5000  0.8345  1
  Sm  Sm3  2  0.0000  0.0000  0.5000  1
  Sb  Sb4  4  0.1681  0.0000  0.3383  1
  Sb  Sb5  4  0.1696  0.0000  0.8301  1
  Sb  Sb6  2  0.0000  0.5000  0.0000  1
]