data_HfRh2Cl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.23
_cell_length_b   3.23
_cell_length_c   6.67
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HfRh2Cl
_chemical_formula_sum   'Hf1 Rh2 Cl1'
_cell_volume   69.79
_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
  Hf  Hf1  1  0.0  0.0  0.33  1.0
  Rh  Rh2  1  0.62  0.62  0.79  1.0
  Rh  Rh3  1  0.62  0.62  0.88  1.0
  Cl  Cl0  1  0.0  0.0  0.0  1.0

data_HfRh2Cl
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.57
_cell_length_b   4.57
_cell_length_c   6.67
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   HfRh2Cl
_chemical_formula_sum   'Hf2 Rh4 Cl2'
_cell_volume   139.58
_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
  Hf  Hf0  2  0.0  0.0  0.33  1.0
  Rh  Rh1  2  0.12  0.5  0.79  1.0
  Rh  Rh2  2  0.12  0.5  0.88  1.0
  Cl  Cl3  2  0.0  0.0  0.0  1.0

Hf Rh Rh Cl
HfRh2Cl crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two HfRh2Cl clusters. Hf(1) is bonded in a single-bond geometry to one Cl(1) atom. The Hf(1)-Cl(1) bond length is 2.23 Å. There are two inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a single-bond geometry to one Rh(2) atom. The Rh(1)-Rh(2) bond length is 0.61 Å. In the second Rh site, Rh(2) is bonded in a 2-coordinate geometry to one Rh(1) and one Cl(1) atom. The Rh(2)-Cl(1) bond length is 1.92 Å. Cl(1) is bonded in a 2-coordinate geometry to one Hf(1) and one Rh(2) atom.