data_[Cs4Mg2Ag2Cl12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Mg  1.3100  1.5000  0.8600
  Ag  1.9300  1.6000  1.0867
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P4_2/mnm]
_cell_length_a [7.5002]
_cell_length_b [7.5002]
_cell_length_c [10.2909]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [136]
_chemical_formula_structural [Cs2MgAgCl6]
_chemical_formula_sum '[Cs4 Mg2 Ag2 Cl12]'
_cell_volume [578.8880]
_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  0.0000  0.5000  0.2500  1.0
  Mg  Mg1  2  0.0000  0.0000  0.5000  1.0
  Ag  Ag2  2  0.0000  0.0000  0.0000  1.0
  Cl  Cl3  4  0.0000  0.0000  0.2447  1.0
  Cl  Cl4  4  0.2230  0.7770  0.5000  1.0
  Cl  Cl5  4  0.2419  0.7581  0.0000  1.0
]