data_[Rb2Ga4Br16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ga  1.8100  1.3000  0.7600
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.7413]
_cell_length_b [9.2959]
_cell_length_c [7.4948]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.3752]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb(GaBr4)2]
_chemical_formula_sum '[Rb2 Ga4 Br16]'
_cell_volume [1034.5981]
_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
[
  Rb  Rb0  2  0.0000  0.0000  0.0000  1.0
  Ga  Ga1  4  0.1811  0.0000  0.6745  1.0
  Br  Br2  8  0.0963  0.2062  0.7069  1.0
  Br  Br3  4  0.1852  0.5000  0.0631  1.0
  Br  Br4  4  0.2061  0.0000  0.3835  1.0
]