data_In2SnIr
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.02
_cell_length_b   10.02
_cell_length_c   10.02
_cell_angle_alpha   18.61
_cell_angle_beta   18.61
_cell_angle_gamma   18.61
_symmetry_Int_Tables_number   1
_chemical_formula_structural   In2SnIr
_chemical_formula_sum   'In2 Sn1 Ir1'
_cell_volume   89.55
_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
  In  In0  1  0.0  0.0  0.97  1.0
  In  In1  1  0.0  0.0  0.57  1.0
  Sn  Sn3  1  0.0  0.0  0.0  1.0
  Ir  Ir2  1  0.0  0.0  0.77  1.0

data_In2SnIr
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.61
_cell_length_b   3.24
_cell_length_c   10.02
_cell_angle_alpha   90.0
_cell_angle_beta   100.76
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   In2SnIr
_chemical_formula_sum   'In4 Sn2 Ir2'
_cell_volume   179.11
_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
  In  In0  2  0.0  0.0  0.43  1.0
  In  In1  2  0.0  0.0  0.03  1.0
  Sn  Sn2  2  0.0  0.0  0.0  1.0
  Ir  Ir3  2  0.0  0.0  0.23  1.0

In In Sn Ir
IrIn2Sn is Cyanogen Chloride-like structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two IrIn2Sn clusters. Ir(1) is bonded in a linear geometry to one In(1) and one In(2) atom. The Ir(1)-In(1) bond length is 1.98 Å. The Ir(1)-In(2) bond length is 1.98 Å. There are two inequivalent In sites. In the first In site, In(1) is bonded in a distorted single-bond geometry to one Ir(1) and one Sn(1) atom. The In(1)-Sn(1) bond length is 0.32 Å. In the second In site, In(2) is bonded in a single-bond geometry to one Ir(1) atom. Sn(1) is bonded in a single-bond geometry to one In(1) atom.