data_[Cu2Ag1Ru1F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cu  1.9000  1.3500  0.8200
  Ag  1.9300  1.6000  1.0867
  Ru  2.2000  1.3000  0.6610
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [4.8918]
_cell_length_b [4.9190]
_cell_length_c [7.1068]
_cell_angle_alpha [83.2064]
_cell_angle_beta [83.1775]
_cell_angle_gamma [86.7496]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Cu2AgRuF8]
_chemical_formula_sum '[Cu2 Ag1 Ru1 F8]'
_cell_volume [168.4481]
_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
[
  Cu  Cu0  2  0.4679  0.4724  0.7324  1.0
  Ag  Ag1  1  0.0000  0.0000  0.5000  1.0
  Ru  Ru2  1  0.0000  0.0000  0.0000  1.0
  F  F3  2  0.1974  0.7937  0.2047  1.0
  F  F4  2  0.2264  0.8215  0.7925  1.0
  F  F5  2  0.2684  0.2902  0.9659  1.0
  F  F6  2  0.3183  0.3290  0.4833  1.0
]