data_TaBi2Rh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.26
_cell_length_b   3.26
_cell_length_c   8.41
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   103.18
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaBi2Rh
_chemical_formula_sum   'Ta1 Bi2 Rh1'
_cell_volume   87.14
_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
  Ta  Ta3  1  0.0  0.0  0.21  1.0
  Bi  Bi0  1  0.03  0.0  0.46  1.0
  Bi  Bi1  1  0.03  0.0  0.96  1.0
  Rh  Rh2  1  0.0  0.0  0.0  1.0

data_TaBi2Rh
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.26
_cell_length_b   3.26
_cell_length_c   8.41
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   103.18
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaBi2Rh
_chemical_formula_sum   'Ta1 Bi2 Rh1'
_cell_volume   87.14
_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
  Ta  Ta0  1  0.0  0.0  0.21  1.0
  Bi  Bi1  1  0.03  0.0  0.46  1.0
  Bi  Bi2  1  0.03  0.0  0.96  1.0
  Rh  Rh3  1  0.0  0.0  0.0  1.0

Ta Bi Bi Rh
TaRhBi2 crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one TaRhBi2 cluster. Ta(1) is bonded in a linear geometry to one Rh(1) and one Bi(1) atom. The Ta(1)-Rh(1) bond length is 1.74 Å. The Ta(1)-Bi(1) bond length is 2.12 Å. Rh(1) is bonded in a distorted linear geometry to one Ta(1) and one Bi(2) atom. The Rh(1)-Bi(2) bond length is 0.39 Å. There are two inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a single-bond geometry to one Ta(1) atom. In the second Bi site, Bi(2) is bonded in a single-bond geometry to one Rh(1) atom.