data_Zr2BiOs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.04
_cell_length_b   4.41
_cell_length_c   4.62
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zr2BiOs
_chemical_formula_sum   'Zr2 Bi1 Os1'
_cell_volume   82.33
_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
  Zr  Zr2  1  0.0  0.0  0.0  1.0
  Zr  Zr3  1  0.0  0.21  0.31  1.0
  Bi  Bi0  1  0.02  0.21  0.0  1.0
  Os  Os1  1  0.02  0.0  0.31  1.0

data_Zr2BiOs
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.04
_cell_length_b   4.41
_cell_length_c   4.62
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zr2BiOs
_chemical_formula_sum   'Zr2 Bi1 Os1'
_cell_volume   82.33
_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
  Zr  Zr0  1  0.0  0.0  0.0  1.0
  Zr  Zr1  1  0.0  0.21  0.31  1.0
  Bi  Bi2  1  0.02  0.21  0.0  1.0
  Os  Os3  1  0.02  0.0  0.31  1.0

Zr Zr Bi Os
Zr Zr Bi Os 0 2 o o o 1 3 o o o 
Zr2OsBi is alpha Po structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Zr2OsBi cluster. There are two inequivalent Zr sites. In the first Zr site, Zr(1) is bonded in a distorted L-shaped geometry to one Os(1) and one Bi(1) atom. The Zr(1)-Os(1) bond length is 1.42 Å. The Zr(1)-Bi(1) bond length is 0.91 Å. In the second Zr site, Zr(2) is bonded in a distorted L-shaped geometry to one Os(1) and one Bi(1) atom. The Zr(2)-Os(1) bond length is 0.91 Å. The Zr(2)-Bi(1) bond length is 1.42 Å. Os(1) is bonded in a distorted L-shaped geometry to one Zr(1) and one Zr(2) atom. Bi(1) is bonded in a distorted L-shaped geometry to one Zr(1) and one Zr(2) atom.