The structure described by RuCo crystallizes in the hexagonal P-6m2 space group. Ru(1) is bonded to six equivalent Ru(1) and six equivalent Co(1) atoms to form distorted RuCo6Ru6 cuboctahedra that share corners with eighteen equivalent Ru(1)Co6Ru6 cuboctahedra, edges with six equivalent Ru(1)Co6Ru6 cuboctahedra, edges with twelve equivalent Co(1)Co6Ru6 cuboctahedra, faces with eight equivalent Ru(1)Co6Ru6 cuboctahedra, and faces with twelve equivalent Co(1)Co6Ru6 cuboctahedra. Co(1) is bonded to six equivalent Ru(1) and six equivalent Co(1) atoms to form distorted CoCo6Ru6 cuboctahedra that share corners with eighteen equivalent Co(1)Co6Ru6 cuboctahedra, edges with six equivalent Co(1)Co6Ru6 cuboctahedra, edges with twelve equivalent Ru(1)Co6Ru6 cuboctahedra, faces with eight equivalent Co(1)Co6Ru6 cuboctahedra, and faces with twelve equivalent Ru(1)Co6Ru6 cuboctahedra. is represented by the CIF card [CIF]
data_CoRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.651
_cell_length_b   2.651
_cell_length_c   4.096
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   24.927
_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  0.667  0.333  0.500  1.0
  Ru  Ru1  1  0.333  0.667  0.000  1.0
[/CIF]
.
The structure described by RuCo crystallizes in the hexagonal P-6m2 space group. Ru(1) is bonded to six equivalent Ru(1) and six equivalent Co(1) atoms to form distorted RuCo6Ru6 cuboctahedra that share corners with eighteen equivalent Ru(1)Co6Ru6 cuboctahedra, edges with six equivalent Ru(1)Co6Ru6 cuboctahedra, edges with twelve equivalent Co(1)Co6Ru6 cuboctahedra, faces with eight equivalent Ru(1)Co6Ru6 cuboctahedra, and faces with twelve equivalent Co(1)Co6Ru6 cuboctahedra. Co(1) is bonded to six equivalent Ru(1) and six equivalent Co(1) atoms to form distorted CoCo6Ru6 cuboctahedra that share corners with eighteen equivalent Co(1)Co6Ru6 cuboctahedra, edges with six equivalent Co(1)Co6Ru6 cuboctahedra, edges with twelve equivalent Ru(1)Co6Ru6 cuboctahedra, faces with eight equivalent Co(1)Co6Ru6 cuboctahedra, and faces with twelve equivalent Ru(1)Co6Ru6 cuboctahedra. is represented by the CIF card [CIF]
data_CoRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.651
_cell_length_b   2.651
_cell_length_c   4.096
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   24.927
_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  0.667  0.333  0.500  1.0
  Ru  Ru1  1  0.333  0.667  0.000  1.0
[/CIF]
.