data_TlCo2Rh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.98
_cell_length_b   3.11
_cell_length_c   6.43
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TlCo2Rh
_chemical_formula_sum   'Tl1 Co2 Rh1'
_cell_volume   59.4
_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  0.49  0.55  0.89  1.0
  Co  Co0  1  0.0  0.0  0.33  1.0
  Co  Co1  1  0.49  0.55  0.46  1.0
  Rh  Rh2  1  0.0  0.0  0.97  1.0

data_TlCo2Rh
_symmetry_space_group_name_H-M   Pm
_cell_length_a   3.11
_cell_length_b   2.98
_cell_length_c   6.43
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   TlCo2Rh
_chemical_formula_sum   'Tl1 Co2 Rh1'
_cell_volume   59.4
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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  0.55  0.5  0.89  1.0
  Co  Co1  1  0.0  0.0  0.33  1.0
  Co  Co2  1  0.55  0.5  0.46  1.0
  Rh  Rh3  1  0.0  0.0  0.97  1.0

Tl Co Co Rh
Tl Co Co Rh 0 3 o o o 0 3 o + o 0 3 + o o 0 3 + + o 0 2 o o o 1 2 - - o 1 2 - o o 1 2 o - o 1 2 o o o 1 3 o o - 
RhCo2Tl crystallizes in the triclinic P1 space group. Rh(1) is bonded to one Co(1) and four equivalent Tl(1) atoms to form a mixture of distorted edge and corner-sharing RhTl4Co trigonal bipyramids. The Rh(1)-Co(1) bond length is 2.32 Å. There are a spread of Rh(1)-Tl(1) bond distances ranging from 2.07-2.35 Å. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded in a 1-coordinate geometry to one Rh(1) and four equivalent Co(2) atoms. There are a spread of Co(1)-Co(2) bond distances ranging from 2.20-2.46 Å. In the second Co site, Co(2) is bonded in a 5-coordinate geometry to four equivalent Co(1) and one Tl(1) atom. The Co(2)-Tl(1) bond length is 2.71 Å. Tl(1) is bonded in a 5-coordinate geometry to four equivalent Rh(1) and one Co(2) atom.