data_[Cs4Ag4Sn2Br12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  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 [C2/m]
_cell_length_a [14.5551]
_cell_length_b [8.2711]
_cell_length_c [8.3156]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.4689]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Cs2Ag2SnBr6]
_chemical_formula_sum '[Cs4 Ag4 Sn2 Br12]'
_cell_volume [871.5722]
_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
[
  Cs  Cs0  4  0.2340  0.5000  0.2025  1.0
  Ag  Ag1  4  0.0613  0.0000  0.2057  1.0
  Sn  Sn2  2  0.0000  0.5000  0.5000  1.0
  Br  Br3  8  0.0480  0.2571  0.7991  1.0
  Br  Br4  4  0.2327  0.5000  0.6462  1.0
]