data_Zr2NbRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.26
_cell_length_b   3.42
_cell_length_c   6.85
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zr2NbRh
_chemical_formula_sum   'Zr2 Nb1 Rh1'
_cell_volume   76.54
_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  Zr2  1  0.63  0.71  0.07  1.0
  Zr  Zr3  1  0.63  0.71  0.78  1.0
  Nb  Nb0  1  0.0  0.0  0.0  1.0
  Rh  Rh1  1  0.0  0.0  0.43  1.0

data_Zr2NbRh
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.26
_cell_length_b   3.42
_cell_length_c   6.85
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zr2NbRh
_chemical_formula_sum   'Zr2 Nb1 Rh1'
_cell_volume   76.54
_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  Zr0  1  0.63  0.71  0.07  1.0
  Zr  Zr1  1  0.63  0.71  0.78  1.0
  Nb  Nb2  1  0.0  0.0  0.0  1.0
  Rh  Rh3  1  0.0  0.0  0.43  1.0

Zr Zr Nb Rh
Zr2NbRh crystallizes in the triclinic P1 space group. There are two inequivalent Zr sites. In the first Zr site, Zr(1) is bonded in a 1-coordinate geometry to one Zr(2), one Nb(1), and three equivalent Rh(1) atoms. The Zr(1)-Zr(2) bond length is 1.95 Å. The Zr(1)-Nb(1) bond length is 1.63 Å. There are a spread of Zr(1)-Rh(1) bond distances ranging from 2.90-3.66 Å. In the second Zr site, Zr(2) is bonded in a 3-coordinate geometry to one Zr(1), one Nb(1), and three equivalent Rh(1) atoms. The Zr(2)-Nb(1) bond length is 2.15 Å. There are a spread of Zr(2)-Rh(1) bond distances ranging from 2.90-3.66 Å. Nb(1) is bonded in a 1-coordinate geometry to one Zr(1), one Zr(2), and one Rh(1) atom. The Nb(1)-Rh(1) bond length is 2.92 Å. Rh(1) is bonded in a 11-coordinate geometry to three equivalent Zr(1), three equivalent Zr(2), one Nb(1), and four equivalent Rh(1) atoms. There are two shorter (3.26 Å) and two longer (3.42 Å) Rh(1)-Rh(1) bond lengths.