data_[Sb4Ru4Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sb  2.0500  1.4500  0.8300
  Ru  2.2000  1.3000  0.6610
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [14.4792]
_cell_length_b [3.3474]
_cell_length_c [6.7094]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.5094]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [SbRuPb]
_chemical_formula_sum '[Sb4 Ru4 Pb4]'
_cell_volume [290.9977]
_cell_formula_units_Z [4]
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  0.0426  0.0000  0.7410  1
  Sb  Sb1  2  0.3083  0.0000  0.9544  1
  Ru  Ru2  2  0.1788  0.5000  0.0195  1
  Ru  Ru3  2  0.4100  0.5000  0.3159  1
  Pb  Pb4  2  0.0559  0.5000  0.2609  1
  Pb  Pb5  2  0.2873  0.0000  0.4469  1
]