data_BIrBr
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.18
_cell_length_b   3.18
_cell_length_c   6.56
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BIrBr
_chemical_formula_sum   'B1 Ir1 Br1'
_cell_volume   57.61
_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  B0  1  0.0  0.0  0.7  1.0
  Ir  Ir2  1  0.59  0.92  0.86  1.0
  Br  Br1  1  0.0  0.84  0.57  1.0

data_BIrBr
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.18
_cell_length_b   3.18
_cell_length_c   6.56
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BIrBr
_chemical_formula_sum   'B1 Ir1 Br1'
_cell_volume   57.61
_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  B0  1  0.0  0.0  0.7  1.0
  Ir  Ir1  1  0.59  0.92  0.86  1.0
  Br  Br2  1  0.0  0.84  0.57  1.0

B Ir Br
B Ir Br 0 2 o - o 0 1 - - o 