data_[Hg1Ge1Pb1F6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hg  2.0000  1.5000  1.2450
  Ge  2.0100  1.2500  0.7700
  Pb  2.3300  1.8000  1.1225
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P1]
_cell_length_a [5.5487]
_cell_length_b [5.5732]
_cell_length_c [5.7225]
_cell_angle_alpha [93.9696]
_cell_angle_beta [94.6916]
_cell_angle_gamma [101.4446]
_symmetry_Int_Tables_number [1]
_chemical_formula_structural [HgGePbF6]
_chemical_formula_sum '[Hg1 Ge1 Pb1 F6]'
_cell_volume [172.2014]
_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
[
  Hg  Hg0  1  0.0703  0.9306  0.9956  1
  Ge  Ge1  1  0.6725  0.3269  0.5004  1
  Pb  Pb2  1  0.2645  0.7328  0.4990  1
  F  F3  1  0.3749  0.3551  0.3355  1
  F  F4  1  0.5049  0.1517  0.7147  1
  F  F5  1  0.6382  0.6176  0.6681  1
  F  F6  1  0.6625  0.0343  0.3339  1
  F  F7  1  0.8399  0.5050  0.2872  1
  F  F8  1  0.9726  0.3463  0.6655  1
]