data_[Sb2Pb10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sb  2.0500  1.4500  0.8300
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.3609]
_cell_length_b [10.3315]
_cell_length_c [6.3622]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.6648]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [SbPb5]
_chemical_formula_sum '[Sb2 Pb10]'
_cell_volume [382.9562]
_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
[
  Sb  Sb0  2  0.4680  0.2500  0.2135  1.0
  Pb  Pb1  4  0.0201  0.0865  0.2524  1.0
  Pb  Pb2  4  0.4956  0.0813  0.7632  1.0
  Pb  Pb3  2  0.0473  0.7500  0.2940  1.0
]