data_[Rb1Ag2Ru1Br8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ag  1.9300  1.6000  1.0867
  Ru  2.2000  1.3000  0.6610
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.2034]
_cell_length_b [6.8081]
_cell_length_c [9.5862]
_cell_angle_alpha [86.2526]
_cell_angle_beta [72.4052]
_cell_angle_gamma [83.8428]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [RbAg2RuBr8]
_chemical_formula_sum '[Rb1 Ag2 Ru1 Br8]'
_cell_volume [383.4616]
_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
[
  Rb  Rb0  1  0.5000  0.0000  0.5000  1.0
  Ag  Ag1  2  0.3029  0.4137  0.2039  1.0
  Ru  Ru2  1  0.0000  0.0000  0.0000  1.0
  Br  Br3  2  0.0806  0.0798  0.2334  1.0
  Br  Br4  2  0.2457  0.6704  0.9806  1.0
  Br  Br5  2  0.2620  0.4982  0.4772  1.0
  Br  Br6  2  0.3270  0.1683  0.8527  1.0
]