data_[Ag4F9]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P6mm]
_cell_length_a [7.5498]
_cell_length_b [7.5498]
_cell_length_c [17.0893]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [183]
_chemical_formula_structural [Ag4F9]
_chemical_formula_sum '[Ag4 F9]'
_cell_volume [843.5848]
_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
[
  Ag  Ag0  3  0.0000  0.5000  0.4948  1
  Ag  Ag1  1  0.0000  0.0000  0.5314  1
  F  F2  6  0.1884  0.3767  0.5356  1
  F  F3  2  0.3333  0.6667  0.4285  1
  F  F4  1  0.0000  0.0000  0.4134  1
]