data_[Tm8Tl4H2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  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 [6.0687]
_cell_length_b [6.6694]
_cell_length_c [8.8992]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.8206]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Tm4Tl2H]
_chemical_formula_sum '[Tm8 Tl4 H2]'
_cell_volume [344.7831]
_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
[
  Tm  Tm0  4  0.2637  0.0004  0.7319  1.0
  Tm  Tm1  2  0.1790  0.7500  0.0692  1.0
  Tm  Tm2  2  0.2797  0.2500  0.3725  1.0
  Tl  Tl3  2  0.2080  0.7500  0.4202  1.0
  Tl  Tl4  2  0.3446  0.2500  0.0415  1.0
  H  H5  2  0.0741  0.7500  0.7990  1.0
]