data_Tl2PdPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.7
_cell_length_b   5.7
_cell_length_c   5.7
_cell_angle_alpha   139.24
_cell_angle_beta   137.91
_cell_angle_gamma   60.02
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Tl2PdPt
_chemical_formula_sum   'Tl2 Pd1 Pt1'
_cell_volume   80.31
_cell_formula_units_Z   1
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  Tl2  1  0.0  0.0  0.79  1.0
  Tl  Tl3  1  0.99  0.0  0.42  1.0
  Pd  Pd0  1  0.0  0.0  0.01  1.0
  Pt  Pt1  1  0.0  0.05  0.53  1.0

data_Tl2PdPt
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.97
_cell_length_b   4.1
_cell_length_c   5.7
_cell_angle_alpha   111.04
_cell_angle_beta   110.38
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Tl2PdPt
_chemical_formula_sum   'Tl2 Pd1 Pt1'
_cell_volume   80.31
_cell_formula_units_Z   1
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  1  0.21  0.21  0.21  1.0
  Tl  Tl1  1  0.57  0.58  0.57  1.0
  Pd  Pd2  1  0.99  0.99  0.99  1.0
  Pt  Pt3  1  0.47  0.52  0.52  1.0

Tl Tl Pd Pt