data_ScGeBi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.12
_cell_length_b   4.12
_cell_length_c   6.36
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ScGeBi2
_chemical_formula_sum   'Sc1 Ge1 Bi2'
_cell_volume   107.95
_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  Sc3  1  0.0  0.0  0.05  1.0
  Ge  Ge2  1  0.06  0.06  0.99  1.0
  Bi  Bi0  1  0.06  0.06  0.83  1.0
  Bi  Bi1  1  0.0  0.0  0.02  1.0

data_ScGeBi2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.83
_cell_length_b   5.83
_cell_length_c   6.36
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   ScGeBi2
_chemical_formula_sum   'Sc2 Ge2 Bi4'
_cell_volume   215.9
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  2  0.0  0.0  0.05  1.0
  Ge  Ge1  2  0.06  0.0  0.99  1.0
  Bi  Bi2  2  0.0  0.0  0.02  1.0
  Bi  Bi3  2  0.06  0.0  0.83  1.0

Sc Ge Bi Bi
ScGeBi2 is alpha Niobium phosphide-derived structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two ScGeBi2 clusters. Sc(1) is bonded in a single-bond geometry to one Bi(2) atom. The Sc(1)-Bi(2) bond length is 0.19 Å. Ge(1) is bonded in a distorted single-bond geometry to one Bi(1) and one Bi(2) atom. The Ge(1)-Bi(1) bond length is 1.02 Å. The Ge(1)-Bi(2) bond length is 0.40 Å. There are two inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a single-bond geometry to one Ge(1) atom. In the second Bi site, Bi(2) is bonded in a bent 120 degrees geometry to one Sc(1) and one Ge(1) atom.