data_[Rb4Ga4H8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Ga  1.8100  1.3000  0.7600
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [7.5110]
_cell_length_b [4.5329]
_cell_length_c [9.5452]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [RbGaH2]
_chemical_formula_sum '[Rb4 Ga4 H8]'
_cell_volume [324.9812]
_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  0.1223  0.2500  0.1738  1.0
  Ga  Ga1  4  0.0633  0.2500  0.5341  1.0
  H  H2  4  0.1014  0.2500  0.7060  1.0
  H  H3  4  0.2225  0.7500  0.9818  1.0
]