data_[Rb4Np4F24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Np  1.3600  1.7500  1.0000
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [11.3498]
_cell_length_b [5.2894]
_cell_length_c [11.1977]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.9647]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [RbNpF6]
_chemical_formula_sum '[Rb4 Np4 F24]'
_cell_volume [657.6424]
_cell_formula_units_Z [4]
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  4  0.0000  0.3452  0.7500  1
  Np  Np1  4  0.2500  0.2500  0.5000  1
  F  F2  8  0.1003  0.1045  0.3800  1
  F  F3  8  0.1456  0.4291  0.0053  1
  F  F4  8  0.1918  0.1136  0.6517  1
]