data_BiSb2Pt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.57
_cell_length_b   4.57
_cell_length_c   4.69
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BiSb2Pt
_chemical_formula_sum   'Bi1 Sb2 Pt1'
_cell_volume   98.05
_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
  Bi  Bi0  1  0.29  0.29  0.0  1.0
  Sb  Sb2  1  0.0  0.29  0.34  1.0
  Sb  Sb3  1  0.29  0.0  0.34  1.0
  Pt  Pt1  1  0.0  0.0  0.0  1.0

data_BiSb2Pt
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.47
_cell_length_b   6.47
_cell_length_c   4.69
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   BiSb2Pt
_chemical_formula_sum   'Bi2 Sb4 Pt2'
_cell_volume   196.1
_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
  Bi  Bi0  2  0.29  0.0  0.0  1.0
  Sb  Sb1  4  0.14  0.14  0.34  1.0
  Pt  Pt2  2  0.0  0.0  0.0  1.0

Bi Sb Sb Pt
Bi Sb Sb Pt 0 3 o o o 0 1 o o o 0 2 o o o 1 3 o o o 1 2 o o o 2 3 o o o 
PtBiSb2 is alpha Po structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two PtBiSb2 clusters. Pt(1) is bonded in a 3-coordinate geometry to one Bi(1) and two equivalent Sb(1) atoms. The Pt(1)-Bi(1) bond length is 1.86 Å. Both Pt(1)-Sb(1) bond lengths are 2.08 Å. Bi(1) is bonded in a 3-coordinate geometry to one Pt(1) and two equivalent Sb(1) atoms. Both Bi(1)-Sb(1) bond lengths are 2.08 Å. Sb(1) is bonded in a 3-coordinate geometry to one Pt(1), one Bi(1), and one Sb(1) atom. The Sb(1)-Sb(1) bond length is 1.86 Å.