data_LiYRh2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.59
_cell_length_b   4.59
_cell_length_c   4.59
_cell_angle_alpha   122.6
_cell_angle_beta   120.53
_cell_angle_gamma   87.33
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiYRh2
_chemical_formula_sum   'Li1 Y1 Rh2'
_cell_volume   66.68
_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
  Li  Li0  1  0.0  0.0  0.0  1.0
  Y  Y3  1  0.0  0.0  0.32  1.0
  Rh  Rh1  1  0.0  0.28  0.68  1.0
  Rh  Rh2  1  0.2  0.0  0.64  1.0

data_LiYRh2
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.41
_cell_length_b   4.55
_cell_length_c   4.59
_cell_angle_alpha   119.74
_cell_angle_beta   118.7
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiYRh2
_chemical_formula_sum   'Li1 Y1 Rh2'
_cell_volume   66.68
_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
  Li  Li0  1  0.0  0.0  0.0  1.0
  Y  Y1  1  0.68  0.68  0.68  1.0
  Rh  Rh2  1  0.32  0.6  0.6  1.0
  Rh  Rh3  1  0.56  0.36  0.56  1.0

Li Y Rh Rh
LiYRh2 crystallizes in the triclinic P1 space group. Li(1) is bonded in a 5-coordinate geometry to one Y(1), two equivalent Rh(1), and two equivalent Rh(2) atoms. The Li(1)-Y(1) bond length is 1.47 Å. There is one shorter (2.42 Å) and one longer (2.81 Å) Li(1)-Rh(1) bond length. There is one shorter (2.26 Å) and one longer (3.15 Å) Li(1)-Rh(2) bond length. Y(1) is bonded in a 3-coordinate geometry to one Li(1), one Rh(1), and one Rh(2) atom. The Y(1)-Rh(1) bond length is 1.43 Å. The Y(1)-Rh(2) bond length is 1.29 Å. There are two inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a distorted single-bond geometry to two equivalent Li(1) and one Y(1) atom. In the second Rh site, Rh(2) is bonded in a 1-coordinate geometry to two equivalent Li(1) and one Y(1) atom.