data_[Rb2Eu1Cl6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Eu  1.2000  1.8500  1.1985
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P-3m1]
_cell_length_a [7.4172]
_cell_length_b [7.4172]
_cell_length_c [5.9982]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [164]
_chemical_formula_structural [Rb2EuCl6]
_chemical_formula_sum '[Rb2 Eu1 Cl6]'
_cell_volume [285.7846]
_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  2  0.3333  0.6667  0.2595  1.0
  Eu  Eu1  1  0.0000  0.0000  0.0000  1.0
  Cl  Cl2  6  0.1745  0.3490  0.7573  1.0
]