data_[Rh2Br6F4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rh  2.2800  1.3500  0.7450
  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 [18.4897]
_cell_length_b [8.5871]
_cell_length_c [5.8448]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [RhBr3F2]
_chemical_formula_sum '[Rh2 Br6 F4]'
_cell_volume [928.0059]
_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
[
  Rh  Rh0  2  0.5000  0.2015  0.1123  1
  Br  Br1  4  0.4056  0.0136  0.2106  1
  Br  Br2  2  0.5000  0.3375  0.4602  1
  F  F3  4  0.4277  0.3356  0.9762  1
]