data_[Rb2Pr4Np2S10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Pr  1.1300  1.8500  1.0600
  Np  1.3600  1.7500  1.0000
  S  2.5800  1.0000  0.8800
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [5.0476]
_cell_length_b [7.2813]
_cell_length_c [14.1457]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [RbPr2NpS5]
_chemical_formula_sum '[Rb2 Pr4 Np2 S10]'
_cell_volume [519.9017]
_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  0.5000  0.0000  1
  Pr  Pr1  4  0.0000  0.0000  0.2066  1
  Np  Np2  2  0.0000  0.5000  0.5000  1
  S  S3  8  0.0000  0.2671  0.3481  1
  S  S4  2  0.0000  0.0000  0.0000  1
]