data_B2AsOs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.98
_cell_length_b   4.13
_cell_length_c   4.13
_cell_angle_alpha   44.38
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   B2AsOs
_chemical_formula_sum   'B2 As1 Os1'
_cell_volume   47.39
_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
  B  B1  1  0.99  0.0  0.75  1.0
  B  B2  1  0.0  0.0  0.24  1.0
  As  As0  1  0.0  0.0  0.19  1.0
  Os  Os3  1  0.99  0.0  0.12  1.0

data_B2AsOs
_symmetry_space_group_name_H-M   Pm
_cell_length_a   3.12
_cell_length_b   3.98
_cell_length_c   4.13
_cell_angle_alpha   90.0
_cell_angle_beta   112.19
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   B2AsOs
_chemical_formula_sum   'B2 As1 Os1'
_cell_volume   47.39
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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  1  0.25  0.0  0.25  1.0
  B  B1  1  0.76  0.0  0.76  1.0
  As  As2  1  0.81  0.0  0.81  1.0
  Os  Os3  1  0.88  0.0  0.88  1.0

B B As Os