data_[Rb4Rh2Se2Cl12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Rh  2.2800  1.3500  0.7450
  Se  2.5500  1.1500  1.0133
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [7.7298]
_cell_length_b [7.7298]
_cell_length_c [9.0939]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [Rb2RhSeCl6]
_chemical_formula_sum '[Rb4 Rh2 Se2 Cl12]'
_cell_volume [543.3527]
_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  4  0.0000  0.5000  0.2500  1
  Rh  Rh1  2  0.0000  0.0000  0.0000  1
  Se  Se2  2  0.0000  0.0000  0.5000  1
  Cl  Cl3  8  0.2214  0.2214  0.0000  1
  Cl  Cl4  4  0.0000  0.0000  0.2497  1
]