data_[Rb2Nd4Cl16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Nd  1.1400  1.8500  1.2765
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [8.6839]
_cell_length_b [13.9471]
_cell_length_c [5.3869]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [RbNd2Cl8]
_chemical_formula_sum '[Rb2 Nd4 Cl16]'
_cell_volume [652.4409]
_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  0.5000  1.0
  Nd  Nd1  4  0.0000  0.3028  0.0000  1.0
  Cl  Cl2  8  0.1925  0.1357  0.0000  1.0
  Cl  Cl3  4  0.0000  0.2581  0.5000  1.0
  Cl  Cl4  4  0.0000  0.5000  0.2527  1.0
]