data_YBiRh2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.83
_cell_length_b   3.83
_cell_length_c   5.64
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YBiRh2
_chemical_formula_sum   'Y1 Bi1 Rh2'
_cell_volume   82.85
_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
  Y  Y3  1  0.0  0.0  0.54  1.0
  Bi  Bi0  1  0.92  0.92  0.52  1.0
  Rh  Rh1  1  0.0  0.0  0.42  1.0
  Rh  Rh2  1  0.92  0.92  0.61  1.0

data_YBiRh2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.42
_cell_length_b   5.42
_cell_length_c   5.64
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   YBiRh2
_chemical_formula_sum   'Y2 Bi2 Rh4'
_cell_volume   165.69
_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
  Y  Y0  2  0.0  0.0  0.54  1.0
  Bi  Bi1  2  0.42  0.5  0.52  1.0
  Rh  Rh2  2  0.0  0.0  0.42  1.0
  Rh  Rh3  2  0.42  0.5  0.61  1.0

Y Bi Rh Rh
YRh2Bi crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two YRh2Bi clusters. Y(1) is bonded in a distorted single-bond geometry to one Rh(1), one Rh(2), and one Bi(1) atom. The Y(1)-Rh(1) bond length is 0.69 Å. The Y(1)-Rh(2) bond length is 0.63 Å. The Y(1)-Bi(1) bond length is 0.46 Å. There are two inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a distorted single-bond geometry to one Y(1) and one Bi(1) atom. The Rh(1)-Bi(1) bond length is 0.75 Å. In the second Rh site, Rh(2) is bonded in a 2-coordinate geometry to one Y(1) and one Bi(1) atom. The Rh(2)-Bi(1) bond length is 0.52 Å. Bi(1) is bonded in a distorted single-bond geometry to one Y(1), one Rh(1), and one Rh(2) atom.