data_[Li4Zn4F14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Zn  1.6500  1.3500  0.8800
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.1422]
_cell_length_b [6.5166]
_cell_length_c [5.0342]
_cell_angle_alpha [90.0000]
_cell_angle_beta [96.4632]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Li2Zn2F7]
_chemical_formula_sum '[Li4 Zn4 F14]'
_cell_volume [265.4112]
_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
[
  Li  Li0  4  0.0000  0.3054  0.5000  1.0
  Zn  Zn1  4  0.2418  0.0000  0.9613  1.0
  F  F2  8  0.1905  0.2741  0.7557  1.0
  F  F3  4  0.0758  0.5000  0.2591  1.0
  F  F4  2  0.0000  0.0000  0.0000  1.0
]