data_[Gd2F6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Gd  1.2000  1.8000  1.0750
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P222_1]
_cell_length_a [7.0573]
_cell_length_b [17.4719]
_cell_length_c [3.6028]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [17]
_chemical_formula_structural [GdF3]
_chemical_formula_sum '[Gd2 F6]'
_cell_volume [444.2442]
_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
[
  Gd  Gd0  2  0.2610  0.0000  0.5000  1
  F  F1  4  0.3560  0.0707  0.0123  1
  F  F2  2  0.0000  0.0547  0.7500  1
]