data_[Sr4Ru4O16F4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ru  2.2000  1.3000  0.6610
  O  3.4400  0.6000  1.2600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.0316]
_cell_length_b [7.9991]
_cell_length_c [7.3443]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.6804]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [SrRuO4F]
_chemical_formula_sum '[Sr4 Ru4 O16 F4]'
_cell_volume [567.4049]
_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
[
  Sr  Sr0  4  0.1877  0.0000  0.1158  1.0
  Ru  Ru1  4  0.1438  0.5000  0.2671  1.0
  O  O2  8  0.1919  0.3245  0.1546  1.0
  O  O3  4  0.0354  0.5000  0.7730  1.0
  O  O4  4  0.2240  0.5000  0.5083  1.0
  F  F5  4  0.0263  0.0000  0.8215  1.0
]