data_[Ba2Mg2Ag4F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Mg  1.3100  1.5000  0.8600
  Ag  1.9300  1.6000  1.0867
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.9705]
_cell_length_b [6.2271]
_cell_length_c [10.4410]
_cell_angle_alpha [90.0000]
_cell_angle_beta [123.5207]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [BaMgAg2F6]
_chemical_formula_sum '[Ba2 Mg2 Ag4 F12]'
_cell_volume [323.6202]
_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
[
  Ba  Ba0  2  0.5000  0.0000  0.0000  1.0
  Mg  Mg1  2  0.0000  0.0000  0.5000  1.0
  Ag  Ag2  4  0.2374  0.0540  0.2541  1.0
  F  F3  4  0.0586  0.2267  0.9126  1.0
  F  F4  4  0.2237  0.6562  0.9435  1.0
  F  F5  4  0.3380  0.0886  0.7108  1.0
]