data_[U4H10Ir2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  U  1.3800  1.7500  0.9913
  H  2.2000  0.2500  0.0000
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [I4mm]
_cell_length_a [4.5245]
_cell_length_b [4.5245]
_cell_length_c [8.4196]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [107]
_chemical_formula_structural [U2H5Ir]
_chemical_formula_sum '[U4 H10 Ir2]'
_cell_volume [172.3592]
_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
[
  U  U0  4  0.0000  0.5000  0.2400  1
  H  H1  8  0.2349  0.2349  0.4893  1
  H  H2  2  0.0000  0.0000  0.3039  1
  Ir  Ir3  2  0.0000  0.0000  0.9817  1
]