data_[Rb16As8H24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  As  2.1800  1.1500  0.6600
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [Fmmm]
_cell_length_a [8.1823]
_cell_length_b [9.2894]
_cell_length_c [16.6443]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [69]
_chemical_formula_structural [Rb2AsH3]
_chemical_formula_sum '[Rb16 As8 H24]'
_cell_volume [1265.1174]
_cell_formula_units_Z [8]
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  8  0.0000  0.1937  0.0000  1.0
  Rb  Rb1  8  0.2500  0.2500  0.2500  1.0
  As  As2  8  0.0000  0.0000  0.3656  1.0
  H  H3  16  0.1355  0.0000  0.4307  1.0
  H  H4  8  0.0000  0.0000  0.1359  1.0
]