data_ZrCoRh2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.56
_cell_length_b   4.56
_cell_length_c   3.02
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   103.94
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZrCoRh2
_chemical_formula_sum   'Zr1 Co1 Rh2'
_cell_volume   60.97
_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
  Zr  Zr3  1  0.81  0.0  0.0  1.0
  Co  Co0  1  0.0  0.0  0.0  1.0
  Rh  Rh1  1  0.4  0.8  0.51  1.0
  Rh  Rh2  1  0.4  0.2  0.51  1.0

data_ZrCoRh2
_symmetry_space_group_name_H-M   Pm
_cell_length_a   4.56
_cell_length_b   3.02
_cell_length_c   4.56
_cell_angle_alpha   90.0
_cell_angle_beta   103.94
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   ZrCoRh2
_chemical_formula_sum   'Zr1 Co1 Rh2'
_cell_volume   60.97
_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
  Zr  Zr0  1  0.81  0.0  0.0  1.0
  Co  Co1  1  0.0  0.0  0.0  1.0
  Rh  Rh2  1  0.4  0.5  0.2  1.0
  Rh  Rh3  1  0.4  0.5  0.8  1.0

Zr Co Rh Rh
ZrRh2Co crystallizes in the triclinic P1 space group. Zr(1) is bonded in a distorted single-bond geometry to two equivalent Rh(1), two equivalent Rh(2), and one Co(1) atom. There is one shorter (2.37 Å) and one longer (2.41 Å) Zr(1)-Rh(1) bond length. There is one shorter (2.70 Å) and one longer (2.74 Å) Zr(1)-Rh(2) bond length. The Zr(1)-Co(1) bond length is 0.87 Å. There are two inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a 3-coordinate geometry to two equivalent Zr(1) and two equivalent Rh(2) atoms. There is one shorter (1.86 Å) and one longer (2.69 Å) Rh(1)-Rh(2) bond length. In the second Rh site, Rh(2) is bonded in a 6-coordinate geometry to two equivalent Zr(1), two equivalent Rh(1), and two equivalent Co(1) atoms. There is one shorter (2.37 Å) and one longer (2.41 Å) Rh(2)-Co(1) bond length. Co(1) is bonded in a single-bond geometry to one Zr(1) and two equivalent Rh(2) atoms.