data_[Rb4Dy4Ag4Br20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Dy  1.2200  1.7500  1.1310
  Ag  1.9300  1.6000  1.0867
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.3652]
_cell_length_b [13.0493]
_cell_length_c [10.7459]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.6404]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [RbDyAgBr5]
_chemical_formula_sum '[Rb4 Dy4 Ag4 Br20]'
_cell_volume [1220.6822]
_cell_formula_units_Z [4]
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  4  0.0000  0.3446  0.7500  1.0
  Dy  Dy1  4  0.0000  0.0000  0.0000  1.0
  Ag  Ag2  4  0.0000  0.3103  0.2500  1.0
  Br  Br3  8  0.1047  0.1976  0.0908  1.0
  Br  Br4  8  0.1944  0.4408  0.4371  1.0
  Br  Br5  4  0.0000  0.0697  0.7500  1.0
]