data_[Na4Tl5Pt2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Tl  1.6200  1.9000  1.3325
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [7.7724]
_cell_length_b [4.1799]
_cell_length_c [9.4853]
_cell_angle_alpha [90.0000]
_cell_angle_beta [93.5775]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Na4Tl5Pt2]
_chemical_formula_sum '[Na4 Tl5 Pt2]'
_cell_volume [307.5550]
_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
[
  Na  Na0  2  0.1945  0.5000  0.8405  1.0
  Na  Na1  2  0.1970  0.5000  0.4352  1.0
  Tl  Tl2  2  0.1382  0.0000  0.1535  1.0
  Tl  Tl3  2  0.4360  0.0000  0.6539  1.0
  Tl  Tl4  1  0.5000  0.0000  0.0000  1.0
  Pt  Pt5  2  0.0797  0.0000  0.6299  1.0
]