data_[Rb2Ce2Ag2F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ce  1.1200  1.8500  1.0800
  Ag  1.9300  1.6000  1.0867
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [6.2734]
_cell_length_b [11.0221]
_cell_length_c [5.7536]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.4589]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [RbCeAgF6]
_chemical_formula_sum '[Rb2 Ce2 Ag2 F12]'
_cell_volume [397.8245]
_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
[
  Rb  Rb0  2  0.0000  0.9994  0.0000  1.0
  Ce  Ce1  2  0.0000  0.6685  0.5000  1.0
  Ag  Ag2  2  0.0000  0.3364  0.5000  1.0
  F  F3  4  0.1387  0.5221  0.2962  1.0
  F  F4  4  0.1572  0.8103  0.2982  1.0
  F  F5  4  0.2173  0.1743  0.2821  1.0
]