data_InTcPb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.17
_cell_length_b   5.17
_cell_length_c   5.17
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   InTcPb2
_chemical_formula_sum   'In1 Tc1 Pb2'
_cell_volume   97.6
_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
  In  In0  1  0.48  0.48  0.48  1.0
  Tc  Tc3  1  0.0  0.0  0.0  1.0
  Pb  Pb1  1  0.83  0.83  0.83  1.0
  Pb  Pb2  1  0.65  0.65  0.65  1.0

data_InTcPb2
_symmetry_space_group_name_H-M   R3m
_cell_length_a   5.17
_cell_length_b   5.17
_cell_length_c   12.66
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   InTcPb2
_chemical_formula_sum   'In3 Tc3 Pb6'
_cell_volume   292.81
_cell_formula_units_Z   3
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-y, x-y, z'
  3  '-x+y, -x, z'
  4  '-y, -x, z'
  5  '-x+y, y, z'
  6  'x, x-y, z'
  7  'x+1/3, y+2/3, z+2/3'
  8  '-y+1/3, x-y+2/3, z+2/3'
  9  '-x+y+1/3, -x+2/3, z+2/3'
  10  '-y+1/3, -x+2/3, z+2/3'
  11  '-x+y+1/3, y+2/3, z+2/3'
  12  'x+1/3, x-y+2/3, z+2/3'
  13  'x+2/3, y+1/3, z+1/3'
  14  '-y+2/3, x-y+1/3, z+1/3'
  15  '-x+y+2/3, -x+1/3, z+1/3'
  16  '-y+2/3, -x+1/3, z+1/3'
  17  '-x+y+2/3, y+1/3, z+1/3'
  18  'x+2/3, x-y+1/3, z+1/3'
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
  In  In0  3  0.0  0.0  0.52  1.0
  Tc  Tc1  3  0.0  0.0  -0.0  1.0
  Pb  Pb2  3  0.0  0.0  0.17  1.0
  Pb  Pb3  3  0.0  0.0  0.35  1.0

In Tc Pb Pb
TcInPb2 crystallizes in the trigonal R3m space group. Tc(1) is bonded in a 4-coordinate geometry to one Pb(1) and three equivalent Pb(2) atoms. The Tc(1)-Pb(1) bond length is 2.19 Å. All Tc(1)-Pb(2) bond lengths are 2.99 Å. In(1) is bonded to one Pb(2) and three equivalent Pb(1) atoms to form distorted InPb4 trigonal pyramids that share  a cornercorner with one Pb(1)In3TcPb trigonal bipyramid, corners with three equivalent Pb(2)InTc3Pb trigonal bipyramids, and corners with six equivalent In(1)Pb4 trigonal pyramids. The In(1)-Pb(2) bond length is 2.19 Å. All In(1)-Pb(1) bond lengths are 2.99 Å. There are two inequivalent Pb sites. In the first Pb site, Pb(1) is bonded to one Tc(1), three equivalent In(1), and one Pb(2) atom to form distorted PbIn3TcPb trigonal bipyramids that share corners with six equivalent Pb(1)In3TcPb trigonal bipyramids,  a cornercorner with one In(1)Pb4 trigonal pyramid, and edges with three equivalent Pb(2)InTc3Pb trigonal bipyramids. The Pb(1)-Pb(2) bond length is 2.19 Å. In the second Pb site, Pb(2) is bonded to three equivalent Tc(1), one In(1), and one Pb(1) atom to form distorted PbInTc3Pb trigonal bipyramids that share corners with six equivalent Pb(2)InTc3Pb trigonal bipyramids, corners with three equivalent In(1)Pb4 trigonal pyramids, and edges with three equivalent Pb(1)In3TcPb trigonal bipyramids.