data_[Rb2Sm2Ag2Cl12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Sm  1.1700  1.8500  1.2290
  Ag  1.9300  1.6000  1.0867
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [7.3199]
_cell_length_b [11.5978]
_cell_length_c [7.3752]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.0734]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [RbSmAgCl6]
_chemical_formula_sum '[Rb2 Sm2 Ag2 Cl12]'
_cell_volume [624.5364]
_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  0.0137  0.5000  1.0
  Sm  Sm1  2  0.0000  0.6804  0.0000  1.0
  Ag  Ag2  2  0.0000  0.3336  0.0000  1.0
  Cl  Cl3  4  0.1222  0.4911  0.2060  1.0
  Cl  Cl4  4  0.1748  0.8118  0.2446  1.0
  Cl  Cl5  4  0.1819  0.1839  0.1821  1.0
]