data_[Cd3Ag6Sn3Br18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cd  1.6900  1.5500  1.0900
  Ag  1.9300  1.6000  1.0867
  Sn  1.9600  1.4500  0.8300
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [R3]
_cell_length_a [7.2784]
_cell_length_b [7.2784]
_cell_length_c [19.8179]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [146]
_chemical_formula_structural [CdAg2SnBr6]
_chemical_formula_sum '[Cd3 Ag6 Sn3 Br18]'
_cell_volume [909.1925]
_cell_formula_units_Z [3]
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
[
  Cd  Cd0  3  0.0000  0.0000  0.6788  1
  Ag  Ag1  3  0.0000  0.0000  0.4813  1
  Ag  Ag2  3  0.0000  0.0000  0.9881  1
  Sn  Sn3  3  0.0000  0.0000  0.1809  1
  Br  Br4  9  0.0101  0.7016  0.5868  1
  Br  Br5  9  0.0157  0.3403  0.7491  1
]