data_[Na4Ga2F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ga  1.8100  1.3000  0.7600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.7010]
_cell_length_b [5.8004]
_cell_length_c [9.4893]
_cell_angle_alpha [90.0000]
_cell_angle_beta [120.5191]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Na2GaF6]
_chemical_formula_sum '[Na4 Ga2 F12]'
_cell_volume [270.3180]
_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
[
  Na  Na0  4  0.1865  0.0756  0.7247  1.0
  Ga  Ga1  2  0.5000  0.0000  0.5000  1.0
  F  F2  4  0.1851  0.1785  0.4516  1.0
  F  F3  4  0.2541  0.7453  0.3911  1.0
  F  F4  4  0.4681  0.1014  0.3001  1.0
]