data_RhPb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.93
_cell_length_b   4.93
_cell_length_c   6.76
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   RhPb2
_chemical_formula_sum   'Rh2 Pb4'
_cell_volume   142.2
_cell_formula_units_Z   2
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
  Rh  Rh4  1  0.0  0.85  0.69  1.0
  Rh  Rh5  1  0.46  0.42  0.07  1.0
  Pb  Pb0  1  0.0  0.0  0.0  1.0
  Pb  Pb1  1  0.0  0.0  0.38  1.0
  Pb  Pb2  1  0.46  0.42  0.69  1.0
  Pb  Pb3  1  0.0  0.85  0.07  1.0

data_RhPb2
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.93
_cell_length_b   4.93
_cell_length_c   6.76
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   RhPb2
_chemical_formula_sum   'Rh2 Pb4'
_cell_volume   142.2
_cell_formula_units_Z   2
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
  Rh  Rh0  1  0.0  0.85  0.69  1.0
  Rh  Rh1  1  0.46  0.42  0.07  1.0
  Pb  Pb2  1  0.0  0.0  0.0  1.0
  Pb  Pb3  1  0.0  0.0  0.38  1.0
  Pb  Pb4  1  0.0  0.85  0.07  1.0
  Pb  Pb5  1  0.46  0.42  0.69  1.0

Rh Rh Pb Pb Pb Pb
Rh Rh Pb Pb Pb Pb 0 4 - o o 0 4 o + o 0 3 o + o 0 2 o + + 0 5 o o + 1 2 o o o 1 2 + + o 1 5 o - o 1 5 + o o 1 4 o o - 2 5 o - o 2 3 o o o 3 5 o - o 