The structure described by PbSb3 crystallizes in the hexagonal P6_3/mmc space group. Pb(1) is bonded to twelve Sb(1,1) atoms to form a mixture of face and corner-sharing PbSb12 cuboctahedra. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a 12-coordinate geometry to four equivalent Pb(1) and eight Sb(1,1) atoms. In the second Sb site, Sb(1) is bonded in a 12-coordinate geometry to four equivalent Pb(1) and eight equivalent Sb(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sb3Pb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.771
_cell_length_b   6.771
_cell_length_c   5.842
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   231.972
_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
  Sb  Sb0  1  0.161  0.323  0.250  1.0
  Sb  Sb1  1  0.677  0.839  0.250  1.0
  Sb  Sb2  1  0.161  0.839  0.250  1.0
  Sb  Sb3  1  0.839  0.677  0.750  1.0
  Sb  Sb4  1  0.323  0.161  0.750  1.0
  Sb  Sb5  1  0.839  0.161  0.750  1.0
  Pb  Pb6  1  0.333  0.667  0.750  1.0
  Pb  Pb7  1  0.667  0.333  0.250  1.0
[/CIF]
.
The structure described by PbSb3 crystallizes in the hexagonal P6_3/mmc space group. Pb(1) is bonded to twelve Sb(1,1) atoms to form a mixture of face and corner-sharing PbSb12 cuboctahedra. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a 12-coordinate geometry to four equivalent Pb(1) and eight Sb(1,1) atoms. In the second Sb site, Sb(1) is bonded in a 12-coordinate geometry to four equivalent Pb(1) and eight equivalent Sb(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sb3Pb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.771
_cell_length_b   6.771
_cell_length_c   5.842
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   231.972
_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
  Sb  Sb0  1  0.161  0.323  0.250  1.0
  Sb  Sb1  1  0.677  0.839  0.250  1.0
  Sb  Sb2  1  0.161  0.839  0.250  1.0
  Sb  Sb3  1  0.839  0.677  0.750  1.0
  Sb  Sb4  1  0.323  0.161  0.750  1.0
  Sb  Sb5  1  0.839  0.161  0.750  1.0
  Pb  Pb6  1  0.333  0.667  0.750  1.0
  Pb  Pb7  1  0.667  0.333  0.250  1.0
[/CIF]
.