data_[Yb14Pb6N4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Yb  1.1000  1.7500  1.0840
  Pb  2.3300  1.8000  1.1225
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [4.8866]
_cell_length_b [23.9112]
_cell_length_c [4.9331]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Yb7Pb3N2]
_chemical_formula_sum '[Yb14 Pb6 N4]'
_cell_volume [576.3978]
_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
[
  Yb  Yb0  4  0.0000  0.0952  0.5000  1.0
  Yb  Yb1  4  0.0000  0.1981  0.0000  1.0
  Yb  Yb2  4  0.0000  0.4020  0.0000  1.0
  Yb  Yb3  2  0.0000  0.0000  0.0000  1.0
  Pb  Pb4  4  0.0000  0.2962  0.5000  1.0
  Pb  Pb5  2  0.0000  0.5000  0.5000  1.0
  N  N6  4  0.0000  0.1039  0.0000  1.0
]