data_GeIrPt2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.14
_cell_length_b   5.14
_cell_length_c   4.61
_cell_angle_alpha   110.69
_cell_angle_beta   110.69
_cell_angle_gamma   32.76
_symmetry_Int_Tables_number   1
_chemical_formula_structural   GeIrPt2
_chemical_formula_sum   'Ge1 Ir1 Pt2'
_cell_volume   61.31
_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  0.09  0.0  0.14  1.0
  Pt  Pt2  1  0.81  0.0  0.01  1.0
  Pt  Pt3  1  0.37  0.0  0.27  1.0

data_GeIrPt2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.9
_cell_length_b   4.61
_cell_length_c   5.14
_cell_angle_alpha   110.69
_cell_angle_beta   106.38
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   GeIrPt2
_chemical_formula_sum   'Ge1 Ir1 Pt2'
_cell_volume   61.31
_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  0.0  0.14  0.09  1.0
  Pt  Pt2  1  0.0  0.01  0.81  1.0
  Pt  Pt3  1  0.0  0.27  0.37  1.0

Ge Ir Pt Pt
Ge Ir Pt Pt 0 1 o o o 0 2 - o o 1 3 o o o 
IrPt2Ge crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one IrPt2Ge cluster. Ir(1) is bonded in a distorted single-bond geometry to one Pt(2) and one Ge(1) atom. The Ir(1)-Pt(2) bond length is 1.35 Å. The Ir(1)-Ge(1) bond length is 0.65 Å. There are two inequivalent Pt sites. In the first Pt site, Pt(1) is bonded in a single-bond geometry to one Ge(1) atom. The Pt(1)-Ge(1) bond length is 1.02 Å. In the second Pt site, Pt(2) is bonded in a single-bond geometry to one Ir(1) atom. Ge(1) is bonded in a water-like geometry to one Ir(1) and one Pt(1) atom.