data_[Rb1Na1Nd2Cl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Na  0.9300  1.8000  1.1600
  Nd  1.1400  1.8500  1.2765
  Cl  3.1600  1.0000  0.7800
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [6.9367]
_cell_length_b [8.6885]
_cell_length_c [6.9880]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.2628]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [RbNaNd2Cl8]
_chemical_formula_sum '[Rb1 Na1 Nd2 Cl8]'
_cell_volume [419.9964]
_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  0.0000  0.5000  0.0000  1.0
  Na  Na1  1  0.0000  0.0000  0.0000  1.0
  Nd  Nd2  2  0.5000  0.2436  0.5000  1.0
  Cl  Cl3  4  0.2237  0.2219  0.2087  1.0
  Cl  Cl4  2  0.3128  0.0000  0.6732  1.0
  Cl  Cl5  2  0.3216  0.5000  0.6622  1.0
]