data_[Mg2Rh4Pb2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Rh  2.2800  1.3500  0.7450
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [9.8914]
_cell_length_b [3.1503]
_cell_length_c [4.6348]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.4990]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [MgRh2Pb]
_chemical_formula_sum '[Mg2 Rh4 Pb2]'
_cell_volume [139.1741]
_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  0.0103  0.5000  0.5701  1
  Rh  Rh1  2  0.2511  0.0000  0.6840  1
  Rh  Rh2  2  0.4984  0.5000  0.0638  1
  Pb  Pb3  2  0.2402  0.5000  0.1822  1
]