data_Zn2PdPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.91
_cell_length_b   4.91
_cell_length_c   4.91
_cell_angle_alpha   134.52
_cell_angle_beta   134.52
_cell_angle_gamma   66.27
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zn2PdPt
_chemical_formula_sum   'Zn2 Pd1 Pt1'
_cell_volume   59.29
_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
  Zn  Zn2  1  0.0  0.0  0.0  1.0
  Zn  Zn3  1  0.9  0.0  0.06  1.0
  Pd  Pd0  1  0.0  0.0  0.11  1.0
  Pt  Pt1  1  0.0  0.9  0.06  1.0

data_Zn2PdPt
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.8
_cell_length_b   3.8
_cell_length_c   4.91
_cell_angle_alpha   112.74
_cell_angle_beta   112.74
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zn2PdPt
_chemical_formula_sum   'Zn2 Pd1 Pt1'
_cell_volume   59.29
_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
  Zn  Zn0  1  0.0  0.0  0.0  1.0
  Zn  Zn1  1  0.94  0.0  0.84  1.0
  Pd  Pd2  1  0.89  0.0  0.89  1.0
  Pt  Pt3  1  0.84  0.9  0.84  1.0

Zn Zn Pd Pt
Zn Zn Pd Pt 0 2 o o o 1 2 + o o 2 3 o - o 