data_ReMo2Rh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.81
_cell_length_b   4.81
_cell_length_c   4.81
_cell_angle_alpha   131.71
_cell_angle_beta   131.71
_cell_angle_gamma   70.69
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ReMo2Rh
_chemical_formula_sum   'Re1 Mo2 Rh1'
_cell_volume   60.7
_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
  Re  Re2  1  0.0  0.0  0.92  1.0
  Mo  Mo0  1  0.0  0.97  0.96  1.0
  Mo  Mo1  1  0.97  0.0  0.96  1.0
  Rh  Rh3  1  0.0  0.0  0.0  1.0

data_ReMo2Rh
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.56
_cell_length_b   5.56
_cell_length_c   4.81
_cell_angle_alpha   90.0
_cell_angle_beta   125.35
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   ReMo2Rh
_chemical_formula_sum   'Re2 Mo4 Rh2'
_cell_volume   121.41
_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
  Re  Re0  2  0.0  0.0  0.92  1.0
  Mo  Mo1  4  0.02  0.02  0.99  1.0
  Rh  Rh2  2  0.0  0.0  0.0  1.0

Re Mo Mo Rh
Re Mo Mo Rh 0 2 - o o 0 1 o - o 0 3 o o + 1 3 o + + 2 3 + o + 
Mo2ReRh is Indium-like structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two Mo2ReRh clusters. Mo(1) is bonded in a 3-coordinate geometry to one Mo(1), one Re(1), and one Rh(1) atom. The Mo(1)-Mo(1) bond length is 0.18 Å. The Mo(1)-Re(1) bond length is 0.32 Å. The Mo(1)-Rh(1) bond length is 0.14 Å. Re(1) is bonded in a 2-coordinate geometry to two equivalent Mo(1) atoms. Rh(1) is bonded in a distorted L-shaped geometry to two equivalent Mo(1) atoms.