data_KReRhPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.84
_cell_length_b   4.84
_cell_length_c   4.84
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KReRhPb
_chemical_formula_sum   'K1 Re1 Rh1 Pb1'
_cell_volume   80.12
_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
  K  K0  1  0.0  0.0  0.0  1.0
  Re  Re2  1  0.71  0.71  0.71  1.0
  Rh  Rh3  1  0.13  0.13  0.13  1.0
  Pb  Pb1  1  0.42  0.42  0.42  1.0

data_KReRhPb
_symmetry_space_group_name_H-M   R3m
_cell_length_a   4.84
_cell_length_b   4.84
_cell_length_c   11.85
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   KReRhPb
_chemical_formula_sum   'K3 Re3 Rh3 Pb3'
_cell_volume   240.35
_cell_formula_units_Z   3
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-y, x-y, z'
  3  '-x+y, -x, z'
  4  '-y, -x, z'
  5  '-x+y, y, z'
  6  'x, x-y, z'
  7  'x+1/3, y+2/3, z+2/3'
  8  '-y+1/3, x-y+2/3, z+2/3'
  9  '-x+y+1/3, -x+2/3, z+2/3'
  10  '-y+1/3, -x+2/3, z+2/3'
  11  '-x+y+1/3, y+2/3, z+2/3'
  12  'x+1/3, x-y+2/3, z+2/3'
  13  'x+2/3, y+1/3, z+1/3'
  14  '-y+2/3, x-y+1/3, z+1/3'
  15  '-x+y+2/3, -x+1/3, z+1/3'
  16  '-y+2/3, -x+1/3, z+1/3'
  17  '-x+y+2/3, y+1/3, z+1/3'
  18  'x+2/3, x-y+1/3, z+1/3'
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  3  0.0  0.0  0.0  1.0
  Re  Re1  3  0.0  0.0  0.29  1.0
  Rh  Rh2  3  0.0  0.0  0.87  1.0
  Pb  Pb3  3  0.0  0.0  0.58  1.0

K Re Rh Pb
K Re Rh Pb 0 2 o o o 0 1 o - - 0 1 - o - 0 1 - - o 0 3 o o - 0 3 o - o 0 3 - o o 1 3 o o + 1 3 o + o 1 3 + o o 1 2 o + + 1 2 + o + 1 2 + + o 2 3 o o - 2 3 o - o 2 3 - o o 
KReRhPb crystallizes in the trigonal R3m space group. K(1) is bonded in a single-bond geometry to four equivalent Re(1), one Rh(1), and three equivalent Pb(1) atoms. There are three shorter (2.84 Å) and one longer (3.43 Å) K(1)-Re(1) bond length. The K(1)-Rh(1) bond length is 1.57 Å. All K(1)-Pb(1) bond lengths are 2.98 Å. Re(1) is bonded in a 11-coordinate geometry to four equivalent K(1), three equivalent Rh(1), and four equivalent Pb(1) atoms. All Re(1)-Rh(1) bond lengths are 2.98 Å. There are three shorter (2.84 Å) and one longer (3.43 Å) Re(1)-Pb(1) bond length. Rh(1) is bonded in a single-bond geometry to one K(1), three equivalent Re(1), and four equivalent Pb(1) atoms. There are three shorter (2.84 Å) and one longer (3.43 Å) Rh(1)-Pb(1) bond length. Pb(1) is bonded in a 11-coordinate geometry to three equivalent K(1), four equivalent Re(1), and four equivalent Rh(1) atoms.