data_[La2Mg4Tl4Cd4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Mg  1.3100  1.5000  0.8600
  Tl  1.6200  1.9000  1.3325
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.7438]
_cell_length_b [4.8711]
_cell_length_c [8.8881]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.3739]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [LaMg2(TlCd)2]
_chemical_formula_sum '[La2 Mg4 Tl4 Cd4]'
_cell_volume [361.2931]
_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
[
  La  La0  2  0.0000  0.0000  0.0000  1.0
  Mg  Mg1  4  0.1387  0.0000  0.4213  1.0
  Tl  Tl2  4  0.2304  0.5000  0.1996  1.0
  Cd  Cd3  4  0.0658  0.5000  0.6888  1.0
]