data_[La2Sn2Pt8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Sn  1.9600  1.4500  0.8300
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [Pmma]
_cell_length_a [7.9946]
_cell_length_b [4.0976]
_cell_length_c [7.2850]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [51]
_chemical_formula_structural [LaSnPt4]
_chemical_formula_sum '[La2 Sn2 Pt8]'
_cell_volume [238.6478]
_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  2  0.2500  0.0000  0.3402  1
  Sn  Sn1  2  0.2500  0.0000  0.7651  1
  Pt  Pt2  4  0.0301  0.5000  0.6913  1
  Pt  Pt3  2  0.0000  0.0000  0.0000  1
  Pt  Pt4  2  0.2500  0.5000  0.0344  1
]