data_LiRh3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.68
_cell_length_b   2.68
_cell_length_c   8.98
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   118.66
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiRh3
_chemical_formula_sum   'Li1 Rh3'
_cell_volume   56.75
_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
  Rh  Rh1  1  0.37  0.0  0.77  1.0
  Rh  Rh2  1  0.0  0.0  0.49  1.0
  Rh  Rh3  1  0.37  0.0  0.21  1.0

data_LiRh3
_symmetry_space_group_name_H-M   Cm
_cell_length_a   2.68
_cell_length_b   4.71
_cell_length_c   8.98
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   LiRh3
_chemical_formula_sum   'Li2 Rh6'
_cell_volume   113.52
_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
  Li  Li0  2  0.0  0.0  0.0  1.0
  Rh  Rh1  2  0.0  0.0  0.49  1.0
  Rh  Rh2  2  0.37  0.0  0.21  1.0
  Rh  Rh3  2  0.37  0.0  0.77  1.0

Li Rh Rh Rh
LiRh3 crystallizes in the triclinic P1 space group. Li(1) is bonded in a 4-coordinate geometry to two equivalent Rh(1) and two equivalent Rh(3) atoms. There is one shorter (2.26 Å) and one longer (2.65 Å) Li(1)-Rh(1) bond length. There is one shorter (2.12 Å) and one longer (2.52 Å) Li(1)-Rh(3) bond length. There are three inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a 2-coordinate geometry to two equivalent Li(1) and two equivalent Rh(2) atoms. There is one shorter (2.73 Å) and one longer (3.05 Å) Rh(1)-Rh(2) bond length. In the second Rh site, Rh(2) is bonded in a 10-coordinate geometry to two equivalent Rh(1), two equivalent Rh(3), and six equivalent Rh(2) atoms. There is one shorter (2.73 Å) and one longer (3.05 Å) Rh(2)-Rh(3) bond length. There are four shorter (2.68 Å) and two longer (2.74 Å) Rh(2)-Rh(2) bond lengths. In the third Rh site, Rh(3) is bonded in a 2-coordinate geometry to two equivalent Li(1) and two equivalent Rh(2) atoms.