data_TlSb2Ru
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.2
_cell_length_b   5.2
_cell_length_c   3.56
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   109.06
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TlSb2Ru
_chemical_formula_sum   'Tl1 Sb2 Ru1'
_cell_volume   90.84
_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  Tl3  1  0.02  0.0  0.0  1.0
  Sb  Sb1  1  0.51  0.12  0.78  1.0
  Sb  Sb2  1  0.51  0.88  0.78  1.0
  Ru  Ru0  1  0.0  0.0  0.0  1.0

data_TlSb2Ru
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.56
_cell_length_b   5.2
_cell_length_c   5.2
_cell_angle_alpha   109.06
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TlSb2Ru
_chemical_formula_sum   'Tl1 Sb2 Ru1'
_cell_volume   90.84
_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  0.0  0.02  0.0  1.0
  Sb  Sb1  1  0.78  0.51  0.12  1.0
  Sb  Sb2  1  0.78  0.51  0.88  1.0
  Ru  Ru3  1  0.0  0.0  0.0  1.0

Tl Sb Sb Ru
Tl Sb Sb Ru 0 3 o o o 1 2 o - o 
RuTlSb2 crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one RuTlSb2 cluster. Ru(1) is bonded in a single-bond geometry to one Tl(1) atom. The Ru(1)-Tl(1) bond length is 0.08 Å. Tl(1) is bonded in a single-bond geometry to one Ru(1) and one Sb(1) atom. The Tl(1)-Sb(1) bond length is 2.55 Å. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a distorted L-shaped geometry to one Tl(1) and one Sb(2) atom. The Sb(1)-Sb(2) bond length is 1.21 Å. In the second Sb site, Sb(2) is bonded in a 1-coordinate geometry to one Sb(1) atom.