data_CuMoPt2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.78
_cell_length_b   4.78
_cell_length_c   4.78
_cell_angle_alpha   132.28
_cell_angle_beta   132.28
_cell_angle_gamma   69.78
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CuMoPt2
_chemical_formula_sum   'Cu1 Mo1 Pt2'
_cell_volume   58.62
_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
  Cu  Cu0  1  0.0  0.0  0.0  1.0
  Mo  Mo1  1  0.0  0.0  0.92  1.0
  Pt  Pt2  1  0.0  0.93  0.96  1.0
  Pt  Pt3  1  0.93  0.0  0.96  1.0

data_CuMoPt2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.47
_cell_length_b   5.47
_cell_length_c   4.78
_cell_angle_alpha   90.0
_cell_angle_beta   124.89
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   CuMoPt2
_chemical_formula_sum   'Cu2 Mo2 Pt4'
_cell_volume   117.24
_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
  Cu  Cu0  2  0.0  0.0  0.0  1.0
  Mo  Mo1  2  0.0  0.0  0.92  1.0
  Pt  Pt2  4  0.03  0.03  0.03  1.0

Cu Mo Pt Pt