data_[Rb2Tl4H16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Tl  1.6200  1.9000  1.3325
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.6903]
_cell_length_b [4.4215]
_cell_length_c [5.9989]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.2076]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Rb(TlH4)2]
_chemical_formula_sum '[Rb2 Tl4 H16]'
_cell_volume [336.3470]
_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  2  0.0000  0.0000  0.0000  1
  Tl  Tl1  4  0.1323  0.5000  0.4384  1
  H  H2  8  0.2439  0.2530  0.0609  1
  H  H3  4  0.0366  0.5000  0.7095  1
  H  H4  4  0.1424  0.0000  0.4162  1
]