data_[Na4V2Cr2F12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  V  1.6300  1.3500  0.7775
  Cr  1.6600  1.4000  0.9400
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.4826]
_cell_length_b [5.6919]
_cell_length_c [9.9651]
_cell_angle_alpha [90.0000]
_cell_angle_beta [122.4075]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Na2VCrF6]
_chemical_formula_sum '[Na4 V2 Cr2 F12]'
_cell_volume [262.5433]
_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  0.2748  0.0539  0.2554  1
  V  V1  2  0.0000  0.0000  0.5000  1
  Cr  Cr2  2  0.5000  0.0000  0.0000  1
  F  F3  4  0.1113  0.0615  0.7347  1
  F  F4  4  0.2766  0.6996  0.5717  1
  F  F5  4  0.3701  0.2061  0.5609  1
]