The structure described by ReOs crystallizes in the hexagonal P-6m2 space group. Re(1) is bonded to six equivalent Re(1) and six equivalent Os(1) atoms to form distorted ReRe6Os6 cuboctahedra that share corners with eighteen equivalent Re(1)Re6Os6 cuboctahedra, edges with six equivalent Re(1)Re6Os6 cuboctahedra, edges with twelve equivalent Os(1)Re6Os6 cuboctahedra, faces with eight equivalent Re(1)Re6Os6 cuboctahedra, and faces with twelve equivalent Os(1)Re6Os6 cuboctahedra. Os(1) is bonded to six equivalent Re(1) and six equivalent Os(1) atoms to form distorted OsRe6Os6 cuboctahedra that share corners with eighteen equivalent Os(1)Re6Os6 cuboctahedra, edges with six equivalent Os(1)Re6Os6 cuboctahedra, edges with twelve equivalent Re(1)Re6Os6 cuboctahedra, faces with eight equivalent Os(1)Re6Os6 cuboctahedra, and faces with twelve equivalent Re(1)Re6Os6 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_ReOs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.757
_cell_length_b   2.757
_cell_length_c   4.382
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   28.855
_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
  Os  Os1  1  0.333  0.333  0.750  1.0
[/CIF]
.
The structure described by ReOs crystallizes in the hexagonal P-6m2 space group. Re(1) is bonded to six equivalent Re(1) and six equivalent Os(1) atoms to form distorted ReRe6Os6 cuboctahedra that share corners with eighteen equivalent Re(1)Re6Os6 cuboctahedra, edges with six equivalent Re(1)Re6Os6 cuboctahedra, edges with twelve equivalent Os(1)Re6Os6 cuboctahedra, faces with eight equivalent Re(1)Re6Os6 cuboctahedra, and faces with twelve equivalent Os(1)Re6Os6 cuboctahedra. Os(1) is bonded to six equivalent Re(1) and six equivalent Os(1) atoms to form distorted OsRe6Os6 cuboctahedra that share corners with eighteen equivalent Os(1)Re6Os6 cuboctahedra, edges with six equivalent Os(1)Re6Os6 cuboctahedra, edges with twelve equivalent Re(1)Re6Os6 cuboctahedra, faces with eight equivalent Os(1)Re6Os6 cuboctahedra, and faces with twelve equivalent Re(1)Re6Os6 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_ReOs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.757
_cell_length_b   2.757
_cell_length_c   4.382
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   28.855
_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
  Os  Os1  1  0.333  0.333  0.750  1.0
[/CIF]
.