data_CaInRh2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.65
_cell_length_b   4.65
_cell_length_c   3.35
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CaInRh2
_chemical_formula_sum   'Ca1 In1 Rh2'
_cell_volume   72.32
_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
  Ca  Ca0  1  0.0  0.0  0.0  1.0
  In  In1  1  0.32  0.32  0.0  1.0
  Rh  Rh2  1  0.32  0.0  0.68  1.0
  Rh  Rh3  1  0.0  0.32  0.68  1.0

data_CaInRh2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.57
_cell_length_b   6.57
_cell_length_c   3.35
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   CaInRh2
_chemical_formula_sum   'Ca2 In2 Rh4'
_cell_volume   144.64
_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
  Ca  Ca0  2  0.0  0.0  0.0  1.0
  In  In1  2  0.32  0.0  -0.0  1.0
  Rh  Rh2  4  0.16  0.16  0.68  1.0

Ca In Rh Rh
Ca In Rh Rh 0 2 o o - 0 3 o o - 0 1 o o o 1 3 o o - 1 2 o o - 2 3 o o o 
CaRh2In crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two CaRh2In clusters. Ca(1) is bonded in a 2-coordinate geometry to two equivalent Rh(1) and one In(1) atom. Both Ca(1)-Rh(1) bond lengths are 1.85 Å. The Ca(1)-In(1) bond length is 2.12 Å. Rh(1) is bonded in a 2-coordinate geometry to one Ca(1) and one In(1) atom. The Rh(1)-In(1) bond length is 1.85 Å. In(1) is bonded in a 3-coordinate geometry to one Ca(1) and two equivalent Rh(1) atoms.