data_LiOs2Cl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.0
_cell_length_b   9.0
_cell_length_c   9.0
_cell_angle_alpha   17.64
_cell_angle_beta   17.64
_cell_angle_gamma   17.64
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiOs2Cl
_chemical_formula_sum   'Li1 Os2 Cl1'
_cell_volume   58.45
_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
  Li  Li1  1  0.0  0.0  0.0  1.0
  Os  Os2  1  0.0  0.0  0.58  1.0
  Os  Os3  1  0.0  0.0  0.99  1.0
  Cl  Cl0  1  0.0  0.0  0.29  1.0

data_LiOs2Cl
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.78
_cell_length_b   2.76
_cell_length_c   9.0
_cell_angle_alpha   90.0
_cell_angle_beta   100.2
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   LiOs2Cl
_chemical_formula_sum   'Li2 Os4 Cl2'
_cell_volume   116.9
_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
  Li  Li0  2  0.0  0.0  0.0  1.0
  Os  Os1  2  0.0  0.0  0.01  1.0
  Os  Os2  2  0.0  0.0  0.42  1.0
  Cl  Cl3  2  0.0  0.0  0.71  1.0

Li Os Os Cl
LiOs2Cl crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two LiOs2Cl clusters. Li(1) is bonded in a single-bond geometry to one Os(2) and one Cl(1) atom. The Li(1)-Os(2) bond length is 0.07 Å. The Li(1)-Cl(1) bond length is 2.57 Å. There are two inequivalent Os sites. In the first Os site, Os(1) is bonded in a single-bond geometry to one Cl(1) atom. The Os(1)-Cl(1) bond length is 2.64 Å. In the second Os site, Os(2) is bonded in a single-bond geometry to one Li(1) atom. Cl(1) is bonded in a linear geometry to one Li(1) and one Os(1) atom.