data_[Li6Yb3Mg6Pb6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Yb  1.1000  1.7500  1.0840
  Mg  1.3100  1.5000  0.8600
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [4.8393]
_cell_length_b [4.8393]
_cell_length_c [24.8785]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Li2Yb(MgPb)2]
_chemical_formula_sum '[Li6 Yb3 Mg6 Pb6]'
_cell_volume [504.5592]
_cell_formula_units_Z [3]
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
[
  Li  Li0  6  0.0000  0.0000  0.4212  1.0
  Yb  Yb1  3  0.0000  0.0000  0.0000  1.0
  Mg  Mg2  6  0.0000  0.0000  0.1353  1.0
  Pb  Pb3  6  0.0000  0.0000  0.2584  1.0
]