data_[Rb2W4Cl16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  W  2.3600  1.3500  0.7667
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.7701]
_cell_length_b [6.5224]
_cell_length_c [8.6177]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.5103]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb(WCl4)2]
_chemical_formula_sum '[Rb2 W4 Cl16]'
_cell_volume [663.0933]
_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  0.0000  0.0000  0.0000  1
  W  W1  4  0.2498  0.5000  0.4975  1
  Cl  Cl2  8  0.0947  0.2492  0.3900  1
  Cl  Cl3  4  0.2272  0.5000  0.7563  1
  Cl  Cl4  4  0.2318  0.0000  0.7622  1
]