The structure described by ReIr crystallizes in the hexagonal P-6m2 space group. Re(1) is bonded to six equivalent Re(1) and six equivalent Ir(1) atoms to form distorted ReRe6Ir6 cuboctahedra that share corners with eighteen equivalent Re(1)Re6Ir6 cuboctahedra, edges with six equivalent Re(1)Re6Ir6 cuboctahedra, edges with twelve equivalent Ir(1)Re6Ir6 cuboctahedra, faces with eight equivalent Re(1)Re6Ir6 cuboctahedra, and faces with twelve equivalent Ir(1)Re6Ir6 cuboctahedra. Ir(1) is bonded to six equivalent Re(1) and six equivalent Ir(1) atoms to form distorted IrRe6Ir6 cuboctahedra that share corners with eighteen equivalent Ir(1)Re6Ir6 cuboctahedra, edges with six equivalent Ir(1)Re6Ir6 cuboctahedra, edges with twelve equivalent Re(1)Re6Ir6 cuboctahedra, faces with eight equivalent Ir(1)Re6Ir6 cuboctahedra, and faces with twelve equivalent Re(1)Re6Ir6 cuboctahedra. is represented by the CIF file [CIF]
data_ReIr
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.754
_cell_length_b   2.754
_cell_length_c   4.396
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   28.872
_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
  Re  Re0  1  0.667  0.667  0.250  1.0
  Ir  Ir1  1  0.333  0.333  0.750  1.0
[/CIF]
.
The structure described by ReIr crystallizes in the hexagonal P-6m2 space group. Re(1) is bonded to six equivalent Re(1) and six equivalent Ir(1) atoms to form distorted ReRe6Ir6 cuboctahedra that share corners with eighteen equivalent Re(1)Re6Ir6 cuboctahedra, edges with six equivalent Re(1)Re6Ir6 cuboctahedra, edges with twelve equivalent Ir(1)Re6Ir6 cuboctahedra, faces with eight equivalent Re(1)Re6Ir6 cuboctahedra, and faces with twelve equivalent Ir(1)Re6Ir6 cuboctahedra. Ir(1) is bonded to six equivalent Re(1) and six equivalent Ir(1) atoms to form distorted IrRe6Ir6 cuboctahedra that share corners with eighteen equivalent Ir(1)Re6Ir6 cuboctahedra, edges with six equivalent Ir(1)Re6Ir6 cuboctahedra, edges with twelve equivalent Re(1)Re6Ir6 cuboctahedra, faces with eight equivalent Ir(1)Re6Ir6 cuboctahedra, and faces with twelve equivalent Re(1)Re6Ir6 cuboctahedra. is represented by the CIF file [CIF]
data_ReIr
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.754
_cell_length_b   2.754
_cell_length_c   4.396
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   28.872
_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
  Re  Re0  1  0.667  0.667  0.250  1.0
  Ir  Ir1  1  0.333  0.333  0.750  1.0
[/CIF]
.