data_[Rb2Zn2Ag2F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Zn  1.6500  1.3500  0.8800
  Ag  1.9300  1.6000  1.0867
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [5.9780]
_cell_length_b [9.4409]
_cell_length_c [6.0042]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.6022]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [RbZnAgF6]
_chemical_formula_sum '[Rb2 Zn2 Ag2 F12]'
_cell_volume [338.5080]
_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  0.9969  0.0000  1.0
  Zn  Zn1  2  0.0000  0.3168  0.5000  1.0
  Ag  Ag2  2  0.0000  0.6621  0.5000  1.0
  F  F3  4  0.1347  0.4995  0.6714  1.0
  F  F4  4  0.1574  0.2050  0.7239  1.0
  F  F5  4  0.1777  0.8081  0.6735  1.0
]