data_[Rb6Zn2H8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Zn  1.6500  1.3500  0.8800
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [8.5946]
_cell_length_b [9.7686]
_cell_length_c [5.9038]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [Rb3ZnH4]
_chemical_formula_sum '[Rb6 Zn2 H8]'
_cell_volume [495.6658]
_cell_formula_units_Z [2]
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  0.2354  0.7096  0.4954  1.0
  Rb  Rb1  2  0.0000  0.0899  0.5098  1.0
  Zn  Zn2  2  0.0000  0.9232  0.9980  1.0
  H  H3  4  0.1597  0.8838  0.8566  1.0
  H  H4  2  0.0000  0.0984  0.0179  1.0
  H  H5  2  0.0000  0.8559  0.2550  1.0
]