data_[Zr2P2Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zr  1.3300  1.5500  0.8600
  P  2.1900  1.0000  0.5500
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [3.5897]
_cell_length_b [3.5249]
_cell_length_c [16.2697]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [ZrPPb2]
_chemical_formula_sum '[Zr2 P2 Pb4]'
_cell_volume [205.8667]
_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
[
  Zr  Zr0  2  0.0000  0.0000  0.4756  1
  P  P1  2  0.5000  0.0000  0.0205  1
  Pb  Pb2  2  0.0000  0.0000  0.1655  1
  Pb  Pb3  2  0.5000  0.0000  0.8336  1
]