data_Y2RuRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.51
_cell_length_b   5.51
_cell_length_c   4.72
_cell_angle_alpha   98.87
_cell_angle_beta   98.87
_cell_angle_gamma   36.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y2RuRh
_chemical_formula_sum   'Y2 Ru1 Rh1'
_cell_volume   83.16
_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
  Y  Y2  1  0.72  0.0  0.26  1.0
  Y  Y3  1  0.66  0.0  0.56  1.0
  Ru  Ru1  1  0.08  0.0  0.9  1.0
  Rh  Rh0  1  0.83  0.0  0.93  1.0

data_Y2RuRh
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.41
_cell_length_b   4.72
_cell_length_c   5.51
_cell_angle_alpha   98.87
_cell_angle_beta   108.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y2RuRh
_chemical_formula_sum   'Y2 Ru1 Rh1'
_cell_volume   83.16
_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
  Y  Y0  1  0.0  0.26  0.72  1.0
  Y  Y1  1  0.0  0.56  0.66  1.0
  Ru  Ru2  1  0.0  0.9  0.08  1.0
  Rh  Rh3  1  0.0  0.93  0.83  1.0

Y Y Ru Rh
Y Y Ru Rh 0 1 o o o 0 3 o o - 2 3 - o o 
Y2RuRh crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Y2RuRh cluster. There are two inequivalent Y sites. In the first Y site, Y(1) is bonded in a distorted single-bond geometry to one Rh(1) atom. The Y(1)-Rh(1) bond length is 1.77 Å. In the second Y site, Y(2) is bonded in a distorted single-bond geometry to one Rh(1) atom. The Y(2)-Rh(1) bond length is 1.84 Å. Ru(1) is bonded in a single-bond geometry to one Rh(1) atom. The Ru(1)-Rh(1) bond length is 1.38 Å. Rh(1) is bonded in a distorted trigonal planar geometry to one Y(1), one Y(2), and one Ru(1) atom.