data_KRh2Pb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.29
_cell_length_b   3.29
_cell_length_c   9.18
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KRh2Pb
_chemical_formula_sum   'K1 Rh2 Pb1'
_cell_volume   99.46
_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
  K  K0  1  0.0  0.0  0.61  1.0
  Rh  Rh2  1  0.0  0.0  0.18  1.0
  Rh  Rh3  1  0.65  0.65  0.32  1.0
  Pb  Pb1  1  0.65  0.65  0.84  1.0

data_KRh2Pb
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.65
_cell_length_b   4.65
_cell_length_c   9.18
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   KRh2Pb
_chemical_formula_sum   'K2 Rh4 Pb2'
_cell_volume   198.92
_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
  K  K0  2  0.0  0.0  0.61  1.0
  Rh  Rh1  2  0.0  0.0  0.18  1.0
  Rh  Rh2  2  0.15  0.5  0.32  1.0
  Pb  Pb3  2  0.15  0.5  0.84  1.0

K Rh Rh Pb
K Rh Rh Pb 0 2 - - o 0 2 - o o 0 2 o - o 0 3 - - o 0 3 - o o 0 3 o - o 0 3 o o o 0 0 + o o 0 0 o + o 1 2 - - o 1 3 - - - 3 3 + o o 3 3 o + o 