data_IrOsPb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.73
_cell_length_b   4.73
_cell_length_c   5.61
_cell_angle_alpha   101.64
_cell_angle_beta   101.64
_cell_angle_gamma   40.23
_symmetry_Int_Tables_number   1
_chemical_formula_structural   IrOsPb2
_chemical_formula_sum   'Ir1 Os1 Pb2'
_cell_volume   79.12
_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
  Ir  Ir0  1  0.84  0.0  0.74  1.0
  Os  Os1  1  0.0  0.0  0.0  1.0
  Pb  Pb2  1  0.36  0.0  0.36  1.0
  Pb  Pb3  1  0.32  0.0  0.12  1.0

data_IrOsPb2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.25
_cell_length_b   4.73
_cell_length_c   5.61
_cell_angle_alpha   101.64
_cell_angle_beta   90.0
_cell_angle_gamma   110.11
_symmetry_Int_Tables_number   1
_chemical_formula_structural   IrOsPb2
_chemical_formula_sum   'Ir1 Os1 Pb2'
_cell_volume   79.12
_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
  Os  Os0  1  0.0  0.0  0.0  1.0
  Ir  Ir1  1  0.0  0.16  0.26  1.0
  Pb  Pb2  1  0.0  0.64  0.64  1.0
  Pb  Pb3  1  0.0  0.68  0.88  1.0

Ir Os Pb Pb
Ir Os Pb Pb 0 1 + o + 1 3 o o o 2 3 o o o 