data_[Mg2Ir2Rh8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Ir  2.2000  1.3500  0.7650
  Rh  2.2800  1.3500  0.7450
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.0738]
_cell_length_b [2.7398]
_cell_length_c [7.7729]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.2425]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [MgIrRh4]
_chemical_formula_sum '[Mg2 Ir2 Rh8]'
_cell_volume [174.7876]
_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
[
  Mg  Mg0  2  0.0000  0.5000  0.5000  1
  Ir  Ir1  2  0.0000  0.5000  0.0000  1
  Rh  Rh2  4  0.1637  0.0000  0.8357  1
  Rh  Rh3  4  0.1680  0.0000  0.3288  1
]