data_K2PdPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.63
_cell_length_b   6.63
_cell_length_c   6.63
_cell_angle_alpha   143.38
_cell_angle_beta   135.23
_cell_angle_gamma   59.17
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2PdPb
_chemical_formula_sum   'K2 Pd1 Pb1'
_cell_volume   121.57
_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  0.08  0.0  0.57  1.0
  K  K1  1  0.0  0.53  0.2  1.0
  Pd  Pd3  1  0.0  0.0  0.0  1.0
  Pb  Pb2  1  0.0  0.0  0.77  1.0

data_K2PdPb
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.17
_cell_length_b   5.05
_cell_length_c   6.63
_cell_angle_alpha   112.39
_cell_angle_beta   108.31
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2PdPb
_chemical_formula_sum   'K2 Pd1 Pb1'
_cell_volume   121.57
_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  0.52  0.43  0.52  1.0
  K  K1  1  0.8  0.32  0.32  1.0
  Pd  Pd2  1  0.0  0.0  0.0  1.0
  Pb  Pb3  1  0.23  0.23  0.23  1.0

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