data_[Rb1Cu1Sb2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Cu  1.9000  1.3500  0.8200
  Sb  2.0500  1.4500  0.8300
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [7.3625]
_cell_length_b [7.7995]
_cell_length_c [8.2778]
_cell_angle_alpha [98.4726]
_cell_angle_beta [108.1848]
_cell_angle_gamma [108.3724]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [RbCu(SbCl4)2]
_chemical_formula_sum '[Rb1 Cu1 Sb2 Cl8]'
_cell_volume [412.3669]
_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
[
  Rb  Rb0  1  0.5000  0.0000  0.5000  1.0
  Cu  Cu1  1  0.0000  0.0000  0.0000  1.0
  Sb  Sb2  2  0.2185  0.4607  0.7678  1.0
  Cl  Cl3  2  0.0105  0.2576  0.4689  1.0
  Cl  Cl4  2  0.0827  0.7921  0.1090  1.0
  Cl  Cl5  2  0.4128  0.2627  0.8411  1.0
  Cl  Cl6  2  0.4893  0.6536  0.6841  1.0
]