data_Sb2OsW
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.66
_cell_length_b   4.66
_cell_length_c   4.66
_cell_angle_alpha   60.0
_cell_angle_beta   60.0
_cell_angle_gamma   60.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sb2OsW
_chemical_formula_sum   'Sb2 Os1 W1'
_cell_volume   71.64
_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
  Sb  Sb1  1  0.65  0.65  0.65  1.0
  Sb  Sb2  1  0.94  0.94  0.94  1.0
  Os  Os0  1  0.3  0.3  0.3  1.0
  W  W3  1  0.0  0.0  0.0  1.0

data_Sb2OsW
_symmetry_space_group_name_H-M   R3m
_cell_length_a   4.66
_cell_length_b   4.66
_cell_length_c   11.42
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   160
_chemical_formula_structural   Sb2OsW
_chemical_formula_sum   'Sb6 Os3 W3'
_cell_volume   214.91
_cell_formula_units_Z   3
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-y, x-y, z'
  3  '-x+y, -x, z'
  4  '-y, -x, z'
  5  '-x+y, y, z'
  6  'x, x-y, z'
  7  'x+1/3, y+2/3, z+2/3'
  8  '-y+1/3, x-y+2/3, z+2/3'
  9  '-x+y+1/3, -x+2/3, z+2/3'
  10  '-y+1/3, -x+2/3, z+2/3'
  11  '-x+y+1/3, y+2/3, z+2/3'
  12  'x+1/3, x-y+2/3, z+2/3'
  13  'x+2/3, y+1/3, z+1/3'
  14  '-y+2/3, x-y+1/3, z+1/3'
  15  '-x+y+2/3, -x+1/3, z+1/3'
  16  '-y+2/3, -x+1/3, z+1/3'
  17  '-x+y+2/3, y+1/3, z+1/3'
  18  'x+2/3, x-y+1/3, z+1/3'
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
  Sb  Sb0  3  0.0  0.0  0.06  1.0
  Sb  Sb1  3  0.0  0.0  0.35  1.0
  Os  Os2  3  0.0  0.0  0.7  1.0
  W  W3  3  0.0  0.0  0.0  1.0

Sb Sb Os W
Sb Sb Os W 0 2 o o + 0 2 o + o 0 2 + o o 0 3 o + + 0 3 + o + 0 3 + + o 0 1 - o o 0 1 o - o 0 1 o o - 1 3 + + + 1 2 + + o 1 2 + o + 1 2 o + + 2 3 o o + 2 3 o + o 2 3 + o o 
WOsSb2 crystallizes in the trigonal R3m space group. W(1) is bonded in a single-bond geometry to four equivalent Os(1), one Sb(2), and three equivalent Sb(1) atoms. There are three shorter (2.72 Å) and one longer (3.38 Å) W(1)-Os(1) bond length. The W(1)-Sb(2) bond length is 0.63 Å. All W(1)-Sb(1) bond lengths are 2.70 Å. Os(1) is bonded in a distorted q6 geometry to four equivalent W(1), three equivalent Sb(1), and three equivalent Sb(2) atoms. All Os(1)-Sb(1) bond lengths are 2.70 Å. All Os(1)-Sb(2) bond lengths are 2.70 Å. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a distorted hexagonal planar geometry to three equivalent W(1), three equivalent Os(1), and four equivalent Sb(2) atoms. There are three shorter (2.72 Å) and one longer (3.38 Å) Sb(1)-Sb(2) bond length. In the second Sb site, Sb(2) is bonded in a single-bond geometry to one W(1), three equivalent Os(1), and four equivalent Sb(1) atoms.