data_[La4Si2Pt12Pb2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Si  1.9000  1.1000  0.5400
  Pt  2.2800  1.3500  0.8050
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Pmmn]
_cell_length_a [5.5974]
_cell_length_b [8.7861]
_cell_length_c [8.8874]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [La2SiPt6Pb]
_chemical_formula_sum '[La4 Si2 Pt12 Pb2]'
_cell_volume [437.0699]
_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
[
  La  La0  4  0.0000  0.2577  0.7403  1.0
  Si  Si1  2  0.0000  0.0000  0.2280  1.0
  Pt  Pt2  4  0.0000  0.2480  0.0995  1.0
  Pt  Pt3  4  0.2446  0.0000  0.4462  1.0
  Pt  Pt4  4  0.2469  0.5000  0.0002  1.0
  Pb  Pb5  2  0.0000  0.5000  0.2914  1.0
]