data_ZnIn2Os
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.81
_cell_length_b   4.81
_cell_length_c   3.15
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnIn2Os
_chemical_formula_sum   'Zn1 In2 Os1'
_cell_volume   72.83
_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
  Zn  Zn3  1  0.0  0.0  0.0  1.0
  In  In0  1  0.0  0.4  0.58  1.0
  In  In1  1  0.4  0.0  0.58  1.0
  Os  Os2  1  0.4  0.4  0.0  1.0

data_ZnIn2Os
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.8
_cell_length_b   6.8
_cell_length_c   3.15
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   ZnIn2Os
_chemical_formula_sum   'Zn2 In4 Os2'
_cell_volume   145.67
_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
  Zn  Zn0  2  0.0  0.0  0.0  1.0
  In  In1  4  0.2  0.2  0.58  1.0
  Os  Os2  2  0.4  0.0  -0.0  1.0

Zn In In Os
Zn In In Os 0 2 o o - 0 2 o o o 0 1 o o - 0 1 o o o 0 3 o o o 1 2 o o o 1 3 o o o 1 3 o o + 2 3 o o o 2 3 o o + 
OsZnIn2 crystallizes in the monoclinic Cm space group. Os(1) is bonded in a 4-coordinate geometry to one Zn(1) and four equivalent In(1) atoms. The Os(1)-Zn(1) bond length is 2.74 Å. There are two shorter (2.35 Å) and two longer (2.66 Å) Os(1)-In(1) bond lengths. Zn(1) is bonded in a 7-coordinate geometry to one Os(1) and six equivalent In(1) atoms. There are a spread of Zn(1)-In(1) bond distances ranging from 2.35-3.16 Å. In(1) is bonded in a 3-coordinate geometry to two equivalent Os(1) and three equivalent Zn(1) atoms.