data_LiCr2Rh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.57
_cell_length_b   4.0
_cell_length_c   4.73
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiCr2Rh
_chemical_formula_sum   'Li1 Cr2 Rh1'
_cell_volume   48.59
_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  Li2  1  0.0  0.0  0.0  1.0
  Cr  Cr0  1  0.28  0.0  0.6  1.0
  Cr  Cr1  1  0.28  0.0  0.13  1.0
  Rh  Rh3  1  0.0  0.0  0.36  1.0

data_LiCr2Rh
_symmetry_space_group_name_H-M   Pm
_cell_length_a   2.57
_cell_length_b   4.0
_cell_length_c   4.73
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   LiCr2Rh
_chemical_formula_sum   'Li1 Cr2 Rh1'
_cell_volume   48.59
_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
  Li  Li0  1  0.0  0.0  0.0  1.0
  Cr  Cr1  1  0.28  0.0  0.13  1.0
  Cr  Cr2  1  0.28  0.0  0.6  1.0
  Rh  Rh3  1  0.0  0.0  0.36  1.0

Li Cr Cr Rh
LiCr2Rh crystallizes in the monoclinic Pm space group. The structure is zero-dimensional and consists of one LiCr2Rh cluster. Li(1) is bonded in a distorted single-bond geometry to one Cr(2) atom. The Li(1)-Cr(2) bond length is 0.94 Å. There are two inequivalent Cr sites. In the first Cr site, Cr(1) is bonded in a 1-coordinate geometry to one Rh(1) atom. The Cr(1)-Rh(1) bond length is 1.34 Å. In the second Cr site, Cr(2) is bonded in a 2-coordinate geometry to one Li(1) and one Rh(1) atom. The Cr(2)-Rh(1) bond length is 1.34 Å. Rh(1) is bonded in a distorted bent 120 degrees geometry to one Cr(1) and one Cr(2) atom.