data_K2TcPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.13
_cell_length_b   5.88
_cell_length_c   5.88
_cell_angle_alpha   90.0
_cell_angle_beta   91.69
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2TcPb
_chemical_formula_sum   'K2 Tc1 Pb1'
_cell_volume   108.07
_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
  K  K0  1  0.53  0.94  0.45  1.0
  K  K1  1  0.43  0.94  0.43  1.0
  Tc  Tc3  1  0.0  0.0  0.0  1.0
  Pb  Pb2  1  0.91  0.0  0.94  1.0

data_K2TcPb
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.13
_cell_length_b   5.88
_cell_length_c   5.88
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   91.69
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2TcPb
_chemical_formula_sum   'K2 Tc1 Pb1'
_cell_volume   108.07
_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
  K  K0  1  0.47  0.55  0.06  1.0
  K  K1  1  0.57  0.57  0.06  1.0
  Tc  Tc2  1  0.0  0.0  0.0  1.0
  Pb  Pb3  1  0.09  0.06  0.0  1.0

K K Tc Pb