data_TlIrOs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.5
_cell_length_b   6.5
_cell_length_c   6.5
_cell_angle_alpha   154.1
_cell_angle_beta   154.1
_cell_angle_gamma   36.96
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TlIrOs
_chemical_formula_sum   'Tl1 Ir1 Os1'
_cell_volume   52.27
_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  0.0  0.0  0.09  1.0
  Ir  Ir0  1  0.0  0.0  0.23  1.0
  Os  Os1  1  0.0  0.0  0.01  1.0

data_TlIrOs
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.12
_cell_length_b   4.12
_cell_length_c   6.5
_cell_angle_alpha   90.0
_cell_angle_beta   108.48
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   TlIrOs
_chemical_formula_sum   'Tl2 Ir2 Os2'
_cell_volume   104.55
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  2  0.09  0.0  0.09  1.0
  Os  Os1  2  0.01  0.0  0.01  1.0
  Ir  Ir2  2  0.23  0.0  0.23  1.0

Tl Ir Os
Tl Ir Os 0 2 o o o 0 1 o o o 
OsIrTl is Cyanogen Chloride-like structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two OsIrTl clusters. Os(1) is bonded in a single-bond geometry to one Tl(1) atom. The Os(1)-Tl(1) bond length is 0.56 Å. Ir(1) is bonded in a single-bond geometry to one Tl(1) atom. The Ir(1)-Tl(1) bond length is 0.89 Å. Tl(1) is bonded in a linear geometry to one Os(1) and one Ir(1) atom.