data_[Ac4Re4O16F4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Re  1.9000  1.3500  0.7125
  O  3.4400  0.6000  1.2600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [5.2062]
_cell_length_b [13.5522]
_cell_length_c [5.1313]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [AcReO4F]
_chemical_formula_sum '[Ac4 Re4 O16 F4]'
_cell_volume [362.0451]
_cell_formula_units_Z [4]
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
[
  Ac  Ac0  4  0.0000  0.3417  0.7500  1
  Re  Re1  4  0.0000  0.0696  0.7500  1
  O  O2  8  0.2267  0.0000  0.0000  1
  O  O3  8  0.2417  0.1710  0.7500  1
  F  F4  4  0.0000  0.1586  0.2500  1
]