data_[Be2Zn2Pb1O6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Be  1.5700  1.0500  0.5900
  Zn  1.6500  1.3500  0.8800
  Pb  2.3300  1.8000  1.1225
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-3]
_cell_length_a [5.2187]
_cell_length_b [5.2187]
_cell_length_c [6.2937]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [147]
_chemical_formula_structural [Be2Zn2PbO6]
_chemical_formula_sum '[Be2 Zn2 Pb1 O6]'
_cell_volume [148.4465]
_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
[
  Be  Be0  2  0.3333  0.6667  0.7871  1
  Zn  Zn1  2  0.3333  0.6667  0.2414  1
  Pb  Pb2  1  0.0000  0.0000  0.0000  1
  O  O3  6  0.0443  0.6813  0.7912  1
]