data_[Cs4Na4Ag4F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Na  0.9300  1.8000  1.1600
  Ag  1.9300  1.6000  1.0867
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.2449]
_cell_length_b [7.2532]
_cell_length_c [6.7322]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.3939]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [CsNaAgF3]
_chemical_formula_sum '[Cs4 Na4 Ag4 F12]'
_cell_volume [496.0309]
_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
[
  Cs  Cs0  4  0.1999  0.5000  0.1548  1
  Na  Na1  4  0.1069  0.0000  0.1740  1
  Ag  Ag2  4  0.0000  0.2874  0.5000  1
  F  F3  8  0.0573  0.2004  0.8481  1
  F  F4  4  0.1911  0.5000  0.5865  1
]