data_BiOs2Pt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.97
_cell_length_b   4.79
_cell_length_c   5.04
_cell_angle_alpha   90.0
_cell_angle_beta   93.76
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BiOs2Pt
_chemical_formula_sum   'Bi1 Os2 Pt1'
_cell_volume   71.52
_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  0.32  0.0  0.51  1.0
  Os  Os1  1  0.44  0.39  0.95  1.0
  Os  Os2  1  0.2  0.39  0.08  1.0
  Pt  Pt3  1  0.0  0.0  0.0  1.0

data_BiOs2Pt
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.97
_cell_length_b   4.79
_cell_length_c   5.04
_cell_angle_alpha   90.0
_cell_angle_beta   93.76
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BiOs2Pt
_chemical_formula_sum   'Bi1 Os2 Pt1'
_cell_volume   71.52
_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  0.32  0.0  0.51  1.0
  Os  Os1  1  0.2  0.39  0.08  1.0
  Os  Os2  1  0.44  0.39  0.95  1.0
  Pt  Pt3  1  0.0  0.0  0.0  1.0

Bi Os Os Pt
Os2PtBi crystallizes in the triclinic P1 space group. There are two inequivalent Os sites. In the first Os site, Os(1) is bonded in a distorted single-bond geometry to one Os(2) and two equivalent Bi(1) atoms. The Os(1)-Os(2) bond length is 1.02 Å. There is one shorter (2.88 Å) and one longer (3.63 Å) Os(1)-Bi(1) bond length. In the second Os site, Os(2) is bonded in a 2-coordinate geometry to one Os(1), one Pt(1), and two equivalent Bi(1) atoms. The Os(2)-Pt(1) bond length is 2.01 Å. There is one shorter (2.88 Å) and one longer (3.63 Å) Os(2)-Bi(1) bond length. Pt(1) is bonded in a 1-coordinate geometry to one Os(2) and four equivalent Bi(1) atoms. There are a spread of Pt(1)-Bi(1) bond distances ranging from 2.68-3.39 Å. Bi(1) is bonded in a 10-coordinate geometry to two equivalent Os(1), two equivalent Os(2), four equivalent Pt(1), and two equivalent Bi(1) atoms. Both Bi(1)-Bi(1) bond lengths are 2.97 Å.