data_[Zn2Cr4F16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  Cr  1.6600  1.4000  0.9400
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [5.6314]
_cell_length_b [8.9054]
_cell_length_c [5.9159]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.2053]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [ZnCr2F8]
_chemical_formula_sum '[Zn2 Cr4 F16]'
_cell_volume [291.0275]
_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
[
  Zn  Zn0  2  0.0000  0.0000  0.5000  1
  Cr  Cr1  4  0.0000  0.3255  0.0000  1
  F  F2  8  0.2151  0.1646  0.1468  1
  F  F3  4  0.0000  0.1990  0.5000  1
  F  F4  4  0.1480  0.5000  0.1866  1
]