data_[Rb1V1Ag2F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  V  1.6300  1.3500  0.7775
  Ag  1.9300  1.6000  1.0867
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [4.9183]
_cell_length_b [5.6748]
_cell_length_c [7.9010]
_cell_angle_alpha [80.6185]
_cell_angle_beta [83.7074]
_cell_angle_gamma [87.7608]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [RbVAg2F8]
_chemical_formula_sum '[Rb1 V1 Ag2 F8]'
_cell_volume [216.2082]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.5000  1.0
  V  V1  1  0.0000  0.0000  0.0000  1.0
  Ag  Ag2  2  0.4310  0.4732  0.7289  1.0
  F  F3  2  0.1373  0.7975  0.1778  1.0
  F  F4  2  0.1955  0.8356  0.8433  1.0
  F  F5  2  0.2789  0.2132  0.9855  1.0
  F  F6  2  0.4614  0.2595  0.5058  1.0
]