data_Co2BiRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.03
_cell_length_b   5.24
_cell_length_c   5.24
_cell_angle_alpha   33.82
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Co2BiRu
_chemical_formula_sum   'Co2 Bi1 Ru1'
_cell_volume   61.54
_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
  Co  Co1  1  0.0  0.0  0.15  1.0
  Co  Co2  1  0.01  0.0  0.55  1.0
  Bi  Bi0  1  0.01  0.0  0.1  1.0
  Ru  Ru3  1  0.0  0.0  0.24  1.0

data_Co2BiRu
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.05
_cell_length_b   4.03
_cell_length_c   5.24
_cell_angle_alpha   90.0
_cell_angle_beta   106.91
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Co2BiRu
_chemical_formula_sum   'Co2 Bi1 Ru1'
_cell_volume   61.54
_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
  Co  Co0  1  0.45  0.01  0.45  1.0
  Co  Co1  1  0.85  0.0  0.85  1.0
  Bi  Bi2  1  0.9  0.01  0.9  1.0
  Ru  Ru3  1  0.76  0.0  0.76  1.0

Co Co Bi Ru
RuCo2Bi crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one RuCo2Bi cluster. Ru(1) is bonded in a distorted single-bond geometry to one Co(1) and one Co(2) atom. The Ru(1)-Co(1) bond length is 0.47 Å. The Ru(1)-Co(2) bond length is 1.67 Å. There are two inequivalent Co sites. In the first Co site, Co(1) is bonded in a linear geometry to one Ru(1) and one Bi(1) atom. The Co(1)-Bi(1) bond length is 0.23 Å. In the second Co site, Co(2) is bonded in a distorted single-bond geometry to one Ru(1) atom. Bi(1) is bonded in a single-bond geometry to one Co(1) atom.