data_[Rb20As4H4]
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 [C2/c]
_cell_length_a [14.6529]
_cell_length_b [9.8367]
_cell_length_c [11.4919]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.3945]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Rb5AsH]
_chemical_formula_sum '[Rb20 As4 H4]'
_cell_volume [1520.2295]
_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  8  0.0163  0.3095  0.4662  1.0
  Rb  Rb1  8  0.2480  0.4606  0.8691  1.0
  Rb  Rb2  4  0.0000  0.0818  0.7500  1.0
  As  As3  4  0.0000  0.4275  0.7500  1.0
  H  H4  4  0.0000  0.0000  0.0000  1.0
]