data_Li2ZnOs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.83
_cell_length_b   4.83
_cell_length_c   4.62
_cell_angle_alpha   100.5
_cell_angle_beta   100.5
_cell_angle_gamma   31.4
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Li2ZnOs
_chemical_formula_sum   'Li2 Zn1 Os1'
_cell_volume   55.24
_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  Li0  1  0.72  0.0  0.22  1.0
  Li  Li1  1  0.71  0.0  0.32  1.0
  Zn  Zn3  1  0.0  0.0  0.0  1.0
  Os  Os2  1  0.22  0.0  0.27  1.0

data_Li2ZnOs
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.62
_cell_length_b   4.62
_cell_length_c   4.83
_cell_angle_alpha   100.5
_cell_angle_beta   105.7
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Li2ZnOs
_chemical_formula_sum   'Li2 Zn1 Os1'
_cell_volume   55.24
_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  Li0  1  0.0  0.22  0.72  1.0
  Li  Li1  1  0.0  0.32  0.71  1.0
  Zn  Zn2  1  0.0  0.0  0.0  1.0
  Os  Os3  1  0.0  0.27  0.22  1.0

Li Li Zn Os
Li2OsZn crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one Li2OsZn cluster. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded in a 2-coordinate geometry to one Li(2) and one Zn(1) atom. The Li(1)-Li(2) bond length is 0.50 Å. The Li(1)-Zn(1) bond length is 1.82 Å. In the second Li site, Li(2) is bonded in a distorted single-bond geometry to one Li(1) atom. Os(1) is bonded in a distorted single-bond geometry to one Zn(1) atom. The Os(1)-Zn(1) bond length is 1.47 Å. Zn(1) is bonded in an L-shaped geometry to one Li(1) and one Os(1) atom.