data_[Tl4Pt2C4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tl  1.6200  1.9000  1.3325
  Pt  2.2800  1.3500  0.8050
  C  2.5500  0.7000  0.3000
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.9116]
_cell_length_b [5.1479]
_cell_length_c [6.3840]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.5712]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tl2Pt(CO3)2]
_chemical_formula_sum '[Tl4 Pt2 C4 O12]'
_cell_volume [356.0134]
_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
[
  Tl  Tl0  4  0.1885  0.5000  0.2247  1.0
  Pt  Pt1  2  0.0000  0.5000  0.5000  1.0
  C  C2  4  0.0081  0.0000  0.7237  1.0
  O  O3  8  0.0741  0.2158  0.7458  1.0
  O  O4  4  0.1036  0.0000  0.3096  1.0
]