data_[Na4Zn2Co2F16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Zn  1.6500  1.3500  0.8800
  Co  1.8800  1.3500  0.7683
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [6.7749]
_cell_length_b [7.2237]
_cell_length_c [6.5735]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Na2ZnCoF8]
_chemical_formula_sum '[Na4 Zn2 Co2 F16]'
_cell_volume [321.7074]
_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  0.0000  0.5000  0.2511  1.0
  Zn  Zn1  2  0.0000  0.0000  0.5000  1.0
  Co  Co2  2  0.0000  0.0000  0.0000  1.0
  F  F3  8  0.0000  0.1716  0.2050  1.0
  F  F4  4  0.2243  0.5000  0.5000  1.0
  F  F5  4  0.2361  0.5000  0.0000  1.0
]