data_[K6Tl6Os2O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Tl  1.6200  1.9000  1.3325
  Os  2.2000  1.3000  0.6730
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.2999]
_cell_length_b [7.0512]
_cell_length_c [7.3808]
_cell_angle_alpha [90.0000]
_cell_angle_beta [123.1915]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K3Tl3OsO8]
_chemical_formula_sum '[K6 Tl6 Os2 O16]'
_cell_volume [535.6840]
_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
[
  K  K0  4  0.2500  0.2500  0.0000  1.0
  K  K1  2  0.0000  0.0000  0.0000  1.0
  Tl  Tl2  4  0.2500  0.2500  0.5000  1.0
  Tl  Tl3  2  0.0000  0.5000  0.5000  1.0
  Os  Os4  2  0.0000  0.0000  0.5000  1.0
  O  O5  8  0.0076  0.1991  0.3244  1.0
  O  O6  4  0.1890  0.0000  0.6755  1.0
  O  O7  4  0.2360  0.5000  0.6906  1.0
]