data_[Cs2Si2Ag4F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Si  1.9000  1.1000  0.5400
  Ag  1.9300  1.6000  1.0867
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [6.6022]
_cell_length_b [7.2718]
_cell_length_c [9.2723]
_cell_angle_alpha [90.0000]
_cell_angle_beta [121.4598]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [CsSiAg2F6]
_chemical_formula_sum '[Cs2 Si2 Ag4 F12]'
_cell_volume [379.7277]
_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  2  0.5000  0.0000  0.0000  1
  Si  Si1  2  0.0000  0.0000  0.5000  1
  Ag  Ag2  4  0.1110  0.5045  0.6720  1
  F  F3  4  0.0883  0.1481  0.6685  1
  F  F4  4  0.2028  0.0972  0.4589  1
  F  F5  4  0.2142  0.6545  0.1352  1
]