The crystal structure described by BeOs2Bi crystallizes in the cubic F-43m space group. Be(1) is bonded in a body-centered cubic geometry to four equivalent Os(2) and four equivalent Bi(1) atoms. There are two inequivalent Os sites. In the first Os site, Os(1) is bonded in a distorted body-centered cubic geometry to four equivalent Os(2) and four equivalent Bi(1) atoms. In the second Os site, Os(2) is bonded to four equivalent Be(1) and four equivalent Os(1) atoms to form distorted edge-sharing OsBe4Os4 tetrahedra. Bi(1) is bonded in a distorted body-centered cubic geometry to four equivalent Be(1) and four equivalent Os(1) atoms. is represented by the CIF card [CIF]
data_BeBiOs2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.507
_cell_length_b   4.507
_cell_length_c   4.507
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   64.747
_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
  Be  Be0  1  0.500  0.500  0.500  1.0
  Bi  Bi1  1  0.750  0.750  0.750  1.0
  Os  Os2  1  0.000  0.000  0.000  1.0
  Os  Os3  1  0.250  0.250  0.250  1.0
[/CIF]
.
The crystal structure described by BeOs2Bi crystallizes in the cubic F-43m space group. Be(1) is bonded in a body-centered cubic geometry to four equivalent Os(2) and four equivalent Bi(1) atoms. There are two inequivalent Os sites. In the first Os site, Os(1) is bonded in a distorted body-centered cubic geometry to four equivalent Os(2) and four equivalent Bi(1) atoms. In the second Os site, Os(2) is bonded to four equivalent Be(1) and four equivalent Os(1) atoms to form distorted edge-sharing OsBe4Os4 tetrahedra. Bi(1) is bonded in a distorted body-centered cubic geometry to four equivalent Be(1) and four equivalent Os(1) atoms. is represented by the CIF card [CIF]
data_BeBiOs2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.507
_cell_length_b   4.507
_cell_length_c   4.507
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   64.747
_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
  Be  Be0  1  0.500  0.500  0.500  1.0
  Bi  Bi1  1  0.750  0.750  0.750  1.0
  Os  Os2  1  0.000  0.000  0.000  1.0
  Os  Os3  1  0.250  0.250  0.250  1.0
[/CIF]
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