data_[Sm4Bi4H24Ir8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Bi  2.0200  1.6000  1.0350
  H  2.2000  0.2500  0.0000
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [8.1622]
_cell_length_b [12.1124]
_cell_length_c [4.6392]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [SmBi(H3Ir)2]
_chemical_formula_sum '[Sm4 Bi4 H24 Ir8]'
_cell_volume [458.6430]
_cell_formula_units_Z [4]
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
[
  Sm  Sm0  4  0.0000  0.1635  0.2500  1.0
  Bi  Bi1  4  0.0000  0.4062  0.7500  1.0
  H  H2  16  0.2449  0.3169  0.0258  1.0
  H  H3  8  0.1278  0.0000  0.0000  1.0
  Ir  Ir4  8  0.2420  0.0806  0.7500  1.0
]