data_[Ti2Br2F6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ti  1.5400  1.4000  0.8517
  Br  2.9600  1.1500  0.8825
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Pmc2_1]
_cell_length_a [17.9966]
_cell_length_b [10.3552]
_cell_length_c [4.9425]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [TiBrF3]
_chemical_formula_sum '[Ti2 Br2 F6]'
_cell_volume [921.0661]
_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
[
  Ti  Ti0  2  0.5000  0.1557  0.0569  1
  Br  Br1  2  0.5000  0.3554  0.2817  1
  F  F2  4  0.4167  0.1673  0.8683  1
  F  F3  2  0.5000  0.0465  0.3501  1
]