data_[Zn3Cd3In6F18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  Cd  1.6900  1.5500  1.0900
  In  1.7800  1.5500  0.9400
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [6.1898]
_cell_length_b [6.1898]
_cell_length_c [14.6510]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [ZnCdIn2F6]
_chemical_formula_sum '[Zn3 Cd3 In6 F18]'
_cell_volume [486.1263]
_cell_formula_units_Z [3]
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  3  -0.0000  0.0000  0.5000  1.0
  Cd  Cd1  3  -0.0000  0.0000  0.0000  1.0
  In  In2  6  0.0000  0.0000  0.2595  1.0
  F  F3  18  0.0253  0.4676  0.2510  1.0
]