data_[Zn1Ni2Pb1F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  Ni  1.9100  1.3500  0.7400
  Pb  2.3300  1.8000  1.1225
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [4.9670]
_cell_length_b [6.6121]
_cell_length_c [5.0091]
_cell_angle_alpha [90.0000]
_cell_angle_beta [91.7856]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [ZnNi2PbF8]
_chemical_formula_sum '[Zn1 Ni2 Pb1 F8]'
_cell_volume [164.4321]
_cell_formula_units_Z [1]
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
[
  Zn  Zn0  1  0.0000  0.0000  0.0000  1.0
  Ni  Ni1  2  0.5000  0.2347  0.5000  1.0
  Pb  Pb2  1  0.0000  0.5000  0.0000  1.0
  F  F3  4  0.2176  0.2131  0.2056  1.0
  F  F4  2  0.3018  0.0000  0.6875  1.0
  F  F5  2  0.3263  0.5000  0.6584  1.0
]