data_[Tc2Pt2Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tc  1.9000  1.3500  0.7417
  Pt  2.2800  1.3500  0.8050
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.8651]
_cell_length_b [3.4290]
_cell_length_c [5.5480]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.0868]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [TcPtPb2]
_chemical_formula_sum '[Tc2 Pt2 Pb4]'
_cell_volume [164.2683]
_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
[
  Tc  Tc0  2  0.0000  0.5000  0.0000  1
  Pt  Pt1  2  0.0000  0.0000  0.5000  1
  Pb  Pb2  4  0.2487  0.0000  0.2444  1
]