data_GaGeIr2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.93
_cell_length_b   3.41
_cell_length_c   5.86
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   GaGeIr2
_chemical_formula_sum   'Ga1 Ge1 Ir2'
_cell_volume   58.61
_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
  Ga  Ga0  1  0.0  0.0  0.0  1.0
  Ge  Ge1  1  0.0  0.0  0.93  1.0
  Ir  Ir2  1  0.46  0.71  0.4  1.0
  Ir  Ir3  1  0.46  0.71  0.46  1.0

data_GaGeIr2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.93
_cell_length_b   3.41
_cell_length_c   5.86
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   GaGeIr2
_chemical_formula_sum   'Ga1 Ge1 Ir2'
_cell_volume   58.61
_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
  Ga  Ga0  1  0.0  0.0  0.0  1.0
  Ge  Ge1  1  0.0  0.0  0.93  1.0
  Ir  Ir2  1  0.46  0.71  0.4  1.0
  Ir  Ir3  1  0.46  0.71  0.46  1.0

Ga Ge Ir Ir
Ga Ge Ir Ir 0 1 o o - 2 3 o o o 
(Ir)2GaGe is beta oxygen-derived structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one iridium molecule and one GaGe cluster. In the GaGe cluster, Ga(1) is bonded in a single-bond geometry to one Ge(1) atom. The Ga(1)-Ge(1) bond length is 0.41 Å. Ge(1) is bonded in a single-bond geometry to one Ga(1) atom.