data_[Ta2Tl2Pb4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ta  1.5000  1.4500  0.8200
  Tl  1.6200  1.9000  1.3325
  Pb  2.3300  1.8000  1.1225
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.8735]
_cell_length_b [5.9668]
_cell_length_c [10.2193]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.9368]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [TaTl(PbO3)2]
_chemical_formula_sum '[Ta2 Tl2 Pb4 O12]'
_cell_volume [293.6030]
_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
[
  Ta  Ta0  2  0.0000  0.0000  0.5000  1.0
  Tl  Tl1  2  0.5000  0.0000  0.0000  1.0
  Pb  Pb2  4  0.2567  0.5330  0.7511  1.0
  O  O3  4  0.1485  0.5239  0.2328  1.0
  O  O4  4  0.2308  0.2242  0.0450  1.0
  O  O5  4  0.3172  0.6897  0.0397  1.0
]