data_GeIr2Os
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.79
_cell_length_b   2.79
_cell_length_c   9.04
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.84
_symmetry_Int_Tables_number   1
_chemical_formula_structural   GeIr2Os
_chemical_formula_sum   'Ge1 Ir2 Os1'
_cell_volume   60.59
_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
  Ge  Ge0  1  0.0  0.0  0.0  1.0
  Ir  Ir1  1  0.38  0.0  0.21  1.0
  Ir  Ir2  1  0.38  0.0  0.83  1.0
  Os  Os3  1  0.0  0.0  0.52  1.0

data_GeIr2Os
_symmetry_space_group_name_H-M   Cm
_cell_length_a   2.79
_cell_length_b   4.8
_cell_length_c   9.04
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   GeIr2Os
_chemical_formula_sum   'Ge2 Ir4 Os2'
_cell_volume   121.2
_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
  Ge  Ge0  2  0.0  0.0  0.0  1.0
  Os  Os1  2  0.0  0.0  0.48  1.0
  Ir  Ir2  2  0.12  0.5  0.17  1.0
  Ir  Ir3  2  0.12  0.5  0.79  1.0

Ge Ir Ir Os
Ge Ir Ir Os 0 2 - o - 0 2 o o - 0 1 o o o 0 1 - o o 1 1 + + o 1 1 o + o 1 1 + o o 1 3 o o o 1 3 + o o 2 3 + o o 2 3 o o o 3 3 + + o 3 3 o + o 3 3 + o o 
OsIr2Ge crystallizes in the triclinic P1 space group. Os(1) is bonded in a 10-coordinate geometry to six equivalent Os(1), two equivalent Ir(1), and two equivalent Ir(2) atoms. There are two shorter (2.76 Å) and four longer (2.79 Å) Os(1)-Os(1) bond lengths. There is one shorter (3.03 Å) and one longer (3.33 Å) Os(1)-Ir(1) bond length. There is one shorter (3.03 Å) and one longer (3.33 Å) Os(1)-Ir(2) bond length. There are two inequivalent Ir sites. In the first Ir site, Ir(1) is bonded in a 2-coordinate geometry to two equivalent Os(1) and two equivalent Ge(1) atoms. There is one shorter (2.14 Å) and one longer (2.54 Å) Ir(1)-Ge(1) bond length. In the second Ir site, Ir(2) is bonded in a distorted L-shaped geometry to two equivalent Os(1) and two equivalent Ge(1) atoms. There is one shorter (1.84 Å) and one longer (2.29 Å) Ir(2)-Ge(1) bond length. Ge(1) is bonded in a 4-coordinate geometry to two equivalent Ir(1) and two equivalent Ir(2) atoms.