data_[Rb2As2Cl2F6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  As  2.1800  1.1500  0.6600
  Cl  3.1600  1.0000  0.7800
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [4.8425]
_cell_length_b [7.5286]
_cell_length_c [8.3734]
_cell_angle_alpha [111.0826]
_cell_angle_beta [98.4602]
_cell_angle_gamma [103.6049]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [RbAsClF3]
_chemical_formula_sum '[Rb2 As2 Cl2 F6]'
_cell_volume [267.6541]
_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
[
  Rb  Rb0  2  0.0405  0.3356  0.6887  1.0
  As  As1  2  0.3531  0.1529  0.2051  1.0
  Cl  Cl2  2  0.4347  0.7724  0.0716  1.0
  F  F3  2  0.2621  0.7618  0.6883  1.0
  F  F4  2  0.2675  0.1079  0.3969  1.0
  F  F5  2  0.3498  0.4130  0.3003  1.0
]