data_[Cs2Na2Ta2F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Na  0.9300  1.8000  1.1600
  Ta  1.5000  1.4500  0.8200
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P-31c]
_cell_length_a [6.1021]
_cell_length_b [6.1021]
_cell_length_c [11.9567]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [163]
_chemical_formula_structural [CsNaTaF6]
_chemical_formula_sum '[Cs2 Na2 Ta2 F12]'
_cell_volume [385.5627]
_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
[
  Cs  Cs0  2  0.0000  0.0000  0.0000  1.0
  Na  Na1  2  0.3333  0.6667  0.7500  1.0
  Ta  Ta2  2  0.3333  0.6667  0.2500  1.0
  F  F3  12  0.0405  0.3931  0.1646  1.0
]