data_[Rb3As4H2]
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 [P-1]
_cell_length_a [4.7594]
_cell_length_b [6.6856]
_cell_length_c [9.0697]
_cell_angle_alpha [104.3410]
_cell_angle_beta [91.5031]
_cell_angle_gamma [108.6337]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Rb3(As2H)2]
_chemical_formula_sum '[Rb3 As4 H2]'
_cell_volume [263.1898]
_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  2  0.3882  0.7768  0.6137  1
  Rb  Rb1  1  0.0000  0.0000  0.0000  1
  As  As2  2  0.1599  0.2637  0.7004  1
  As  As3  2  0.2957  0.5531  0.9501  1
  H  H4  2  0.1803  0.7701  0.2949  1
]