data_[Na2Al1Ag1H6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Al  1.6100  1.2500  0.6750
  Ag  1.9300  1.6000  1.0867
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [5.2902]
_cell_length_b [5.3003]
_cell_length_c [5.3017]
_cell_angle_alpha [90.0667]
_cell_angle_beta [119.8685]
_cell_angle_gamma [119.8893]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Na2AlAgH6]
_chemical_formula_sum '[Na2 Al1 Ag1 H6]'
_cell_volume [105.4416]
_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
[
  Na  Na0  2  0.4958  0.7505  0.2440  1
  Al  Al1  1  0.0000  0.0000  0.0000  1
  Ag  Ag2  1  0.0000  0.5000  0.5000  1
  H  H3  2  0.0263  0.2882  0.8197  1
  H  H4  2  0.0729  0.2271  0.3072  1
  H  H5  2  0.4679  0.1845  0.2021  1
]