data_BaTiBr2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.05
_cell_length_b   4.05
_cell_length_c   9.26
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   122.8
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BaTiBr2
_chemical_formula_sum   'Ba1 Ti1 Br2'
_cell_volume   127.89
_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
  Ba  Ba0  1  0.0  0.0  0.63  1.0
  Ti  Ti3  1  0.0  0.0  0.0  1.0
  Br  Br1  1  0.94  0.0  0.36  1.0
  Br  Br2  1  0.94  0.0  0.9  1.0

data_BaTiBr2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.88
_cell_length_b   4.05
_cell_length_c   9.26
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   118.6
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BaTiBr2
_chemical_formula_sum   'Ba1 Ti1 Br2'
_cell_volume   127.89
_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
  Ba  Ba0  1  0.0  0.0  0.63  1.0
  Ti  Ti1  1  0.0  0.0  0.0  1.0
  Br  Br2  1  0.0  0.94  0.36  1.0
  Br  Br3  1  0.0  0.94  0.9  1.0

Ba Ti Br Br