data_Zn2PtRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.75
_cell_length_b   2.75
_cell_length_c   8.98
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   118.86
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zn2PtRh
_chemical_formula_sum   'Zn2 Pt1 Rh1'
_cell_volume   59.48
_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  0.4  0.0  0.03  1.0
  Zn  Zn3  1  0.0  0.0  0.74  1.0
  Pt  Pt0  1  0.4  0.0  0.54  1.0
  Rh  Rh1  1  0.0  0.0  0.15  1.0

data_Zn2PtRh
_symmetry_space_group_name_H-M   Cm
_cell_length_a   2.75
_cell_length_b   4.82
_cell_length_c   8.98
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Zn2PtRh
_chemical_formula_sum   'Zn4 Pt2 Rh2'
_cell_volume   118.99
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  2  0.0  0.0  0.74  1.0
  Zn  Zn1  2  0.4  0.0  0.03  1.0
  Rh  Rh2  2  0.0  0.0  0.15  1.0
  Pt  Pt3  2  0.4  0.0  0.54  1.0

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