data_[Te4Pt2Br2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Te  2.1000  1.4000  1.2933
  Pt  2.2800  1.3500  0.8050
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [4.1852]
_cell_length_b [6.2589]
_cell_length_c [8.8008]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Te2PtBr]
_chemical_formula_sum '[Te4 Pt2 Br2]'
_cell_volume [230.5352]
_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
[
  Te  Te0  4  0.0000  0.0000  0.1764  1
  Pt  Pt1  2  0.0000  0.5000  0.5000  1
  Br  Br2  2  0.0000  0.5000  0.0000  1
]