data_OsWCl2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.97
_cell_length_b   4.97
_cell_length_c   4.97
_cell_angle_alpha   133.29
_cell_angle_beta   133.29
_cell_angle_gamma   68.2
_symmetry_Int_Tables_number   1
_chemical_formula_structural   OsWCl2
_chemical_formula_sum   'Os1 W1 Cl2'
_cell_volume   63.98
_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
  Os  Os2  1  0.0  0.0  0.12  1.0
  W  W3  1  0.0  0.0  0.0  1.0
  Cl  Cl0  1  0.97  0.0  0.06  1.0
  Cl  Cl1  1  0.0  0.97  0.06  1.0

data_OsWCl2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.57
_cell_length_b   5.57
_cell_length_c   4.97
_cell_angle_alpha   90.0
_cell_angle_beta   124.1
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   OsWCl2
_chemical_formula_sum   'Os2 W2 Cl4'
_cell_volume   127.95
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Os  Os0  2  0.38  0.5  0.88  1.0
  W  W1  2  0.0  0.0  0.0  1.0
  Cl  Cl2  4  0.43  0.49  0.91  1.0

Os W Cl Cl
WOsCl2 is Indium-like structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two WOsCl2 clusters. W(1) is bonded in a 2-coordinate geometry to two equivalent Cl(1) atoms. Both W(1)-Cl(1) bond lengths are 0.40 Å. Os(1) is bonded in a 2-coordinate geometry to two equivalent Cl(1) atoms. Both Os(1)-Cl(1) bond lengths are 0.22 Å. Cl(1) is bonded in a 3-coordinate geometry to one W(1), one Os(1), and one Cl(1) atom. The Cl(1)-Cl(1) bond length is 0.16 Å.