data_[Pr4Tm6Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Tm  1.2500  1.7500  1.0950
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.3956]
_cell_length_b [4.4819]
_cell_length_c [8.6893]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.0759]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr2Tm3Pb2]
_chemical_formula_sum '[Pr4 Tm6 Pb4]'
_cell_volume [447.3463]
_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  0.1370  0.0000  0.7949  1.0
  Tm  Tm1  4  0.1184  0.5000  0.4412  1.0
  Tm  Tm2  2  0.0000  0.5000  0.0000  1.0
  Pb  Pb3  4  0.1671  0.0000  0.2120  1.0
]