data_TlInPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.52
_cell_length_b   4.52
_cell_length_c   4.07
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TlInPt
_chemical_formula_sum   'Tl1 In1 Pt1'
_cell_volume   71.95
_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
  Tl  Tl2  1  0.26  0.3  0.53  1.0
  In  In0  1  0.0  0.0  0.38  1.0
  Pt  Pt1  1  0.0  0.61  0.17  1.0

data_TlInPt
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.07
_cell_length_b   4.52
_cell_length_c   4.52
_cell_angle_alpha   120.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TlInPt
_chemical_formula_sum   'Tl1 In1 Pt1'
_cell_volume   71.95
_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
  Tl  Tl0  1  0.53  0.26  0.3  1.0
  In  In1  1  0.38  0.0  0.0  1.0
  Pt  Pt2  1  0.17  -0.0  0.61  1.0

Tl In Pt
PtTlIn crystallizes in the triclinic P1 space group. Pt(1) is bonded in a 5-coordinate geometry to three equivalent Tl(1) and two equivalent In(1) atoms. There are a spread of Pt(1)-Tl(1) bond distances ranging from 2.65-3.42 Å. There is one shorter (1.96 Å) and one longer (2.88 Å) Pt(1)-In(1) bond length. Tl(1) is bonded in a 1-coordinate geometry to three equivalent Pt(1) and one In(1) atom. The Tl(1)-In(1) bond length is 1.43 Å. In(1) is bonded in a 2-coordinate geometry to two equivalent Pt(1) and one Tl(1) atom.