data_[Rb4Sr2Ag4H12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Sr  0.9500  2.0000  1.3200
  Ag  1.9300  1.6000  1.0867
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.7847]
_cell_length_b [6.2047]
_cell_length_c [7.4191]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.9507]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb2Sr(AgH3)2]
_chemical_formula_sum '[Rb4 Sr2 Ag4 H12]'
_cell_volume [438.5444]
_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  0.2116  0.5000  0.1368  1.0
  Sr  Sr1  2  0.0000  0.5000  0.5000  1.0
  Ag  Ag2  4  0.0803  0.0000  0.2478  1.0
  H  H3  8  0.0061  0.2505  0.7599  1.0
  H  H4  4  0.2494  0.0000  0.2558  1.0
]