data_[Sr8Tl4H2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Tl  1.6200  1.9000  1.3325
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.1662]
_cell_length_b [7.6264]
_cell_length_c [9.3422]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.3481]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Sr4Tl2H]
_chemical_formula_sum '[Sr8 Tl4 H2]'
_cell_volume [489.9326]
_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
[
  Sr  Sr0  4  0.4689  0.0068  0.7142  1
  Sr  Sr1  2  0.0655  0.7500  0.3597  1
  Sr  Sr2  2  0.1372  0.7500  0.9492  1
  Tl  Tl3  2  0.1950  0.2500  0.3890  1
  Tl  Tl4  2  0.3187  0.2500  0.9826  1
  H  H5  2  0.3032  0.7500  0.2171  1
]