data_[Ac16Tl4Cd2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Tl  1.6200  1.9000  1.3325
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [5.5631]
_cell_length_b [9.7517]
_cell_length_c [16.0029]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Ac8Tl2Cd]
_chemical_formula_sum '[Ac16 Tl4 Cd2]'
_cell_volume [868.1466]
_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
[
  Ac  Ac0  8  0.0000  0.2243  0.3408  1
  Ac  Ac1  4  0.0000  0.0000  0.1389  1
  Ac  Ac2  4  0.0000  0.3197  0.0000  1
  Tl  Tl3  4  0.0000  0.5000  0.1942  1
  Cd  Cd4  2  0.0000  0.5000  0.5000  1
]