data_[La4Cu1Pt1I2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Cu  1.9000  1.3500  0.8200
  Pt  2.2800  1.3500  0.8050
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [7.3308]
_cell_length_b [4.4374]
_cell_length_c [8.4942]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.9364]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [La4CuPtI2]
_chemical_formula_sum '[La4 Cu1 Pt1 I2]'
_cell_volume [264.3284]
_cell_formula_units_Z [1]
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  0.2430  0.5000  0.1941  1
  La  La1  2  0.2638  0.0000  0.8069  1
  Cu  Cu2  1  0.0000  0.0000  0.0000  1
  Pt  Pt3  1  0.5000  0.5000  0.0000  1
  I  I4  1  0.0000  0.5000  0.5000  1
  I  I5  1  0.5000  0.0000  0.5000  1
]