data_[Tm8Sn4H2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Sn  1.9600  1.4500  0.8300
  H  2.2000  0.2500  0.0000
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.2076]
_cell_length_b [6.4039]
_cell_length_c [8.9397]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.4128]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Tm4Sn2H]
_chemical_formula_sum '[Tm8 Sn4 H2]'
_cell_volume [335.1726]
_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  0.4623  0.0004  0.7040  1.0
  Tm  Tm1  2  0.0718  0.7500  0.3505  1.0
  Tm  Tm2  2  0.1353  0.7500  0.9440  1.0
  Sn  Sn3  2  0.1611  0.2500  0.4004  1.0
  Sn  Sn4  2  0.3118  0.2500  0.9701  1.0
  H  H5  2  0.2909  0.7500  0.2042  1.0
]