data_Sc2BiPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.2
_cell_length_b   4.35
_cell_length_c   5.6
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sc2BiPb
_chemical_formula_sum   'Sc2 Bi1 Pb1'
_cell_volume   102.29
_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
  Sc  Sc2  1  0.0  0.0  0.0  1.0
  Sc  Sc3  1  0.0  0.18  0.8  1.0
  Bi  Bi0  1  0.1  0.18  0.0  1.0
  Pb  Pb1  1  0.1  0.0  0.8  1.0

data_Sc2BiPb
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.2
_cell_length_b   4.35
_cell_length_c   5.6
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sc2BiPb
_chemical_formula_sum   'Sc2 Bi1 Pb1'
_cell_volume   102.29
_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
  Sc  Sc0  1  0.0  0.0  0.0  1.0
  Sc  Sc1  1  0.0  0.18  0.8  1.0
  Bi  Bi2  1  0.1  0.18  -0.0  1.0
  Pb  Pb3  1  0.1  0.0  0.8  1.0

Sc Sc Bi Pb
Sc2PbBi is alpha Po structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Sc2PbBi cluster. There are two inequivalent Sc sites. In the first Sc site, Sc(1) is bonded in a distorted L-shaped geometry to one Pb(1) and one Bi(1) atom. The Sc(1)-Pb(1) bond length is 1.20 Å. The Sc(1)-Bi(1) bond length is 0.88 Å. In the second Sc site, Sc(2) is bonded in a distorted L-shaped geometry to one Pb(1) and one Bi(1) atom. The Sc(2)-Pb(1) bond length is 0.88 Å. The Sc(2)-Bi(1) bond length is 1.20 Å. Pb(1) is bonded in a distorted L-shaped geometry to one Sc(1) and one Sc(2) atom. Bi(1) is bonded in a 2-coordinate geometry to one Sc(1) and one Sc(2) atom.