data_[Zn1I1F1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  I  2.6600  1.4000  1.2733
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [3.6734]
_cell_length_b [4.2403]
_cell_length_c [17.3745]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [ZnIF]
_chemical_formula_sum '[Zn1 I1 F1]'
_cell_volume [270.6321]
_cell_formula_units_Z [1]
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  1  0.5000  0.0000  0.4862  1
  I  I1  1  0.5000  0.5000  0.5752  1
  F  F2  1  0.0000  0.0000  0.4385  1
]