data_[Tl4Sn2Pd16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tl  1.6200  1.9000  1.3325
  Sn  1.9600  1.4500  0.8300
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [4.6710]
_cell_length_b [6.0278]
_cell_length_c [13.9531]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Tl2SnPd8]
_chemical_formula_sum '[Tl4 Sn2 Pd16]'
_cell_volume [392.8606]
_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  0.0000  0.5000  0.1740  1
  Sn  Sn1  2  0.0000  0.5000  0.5000  1
  Pd  Pd2  8  0.0000  0.2449  0.3467  1
  Pd  Pd3  4  0.0000  0.0000  0.1716  1
  Pd  Pd4  4  0.0000  0.2508  0.0000  1
]