data_[B2Os2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  B  2.0400  0.8500  0.4100
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [2.8153]
_cell_length_b [3.9039]
_cell_length_c [4.5573]
_cell_angle_alpha [74.8366]
_cell_angle_beta [89.8150]
_cell_angle_gamma [68.8517]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [BOs]
_chemical_formula_sum '[B2 Os2]'
_cell_volume [44.8566]
_cell_formula_units_Z [2]
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
[
  B  B0  2  0.3886  0.1684  0.3275  1
  Os  Os1  2  0.3253  0.3996  0.7785  1
]