data_Cr2InSn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.36
_cell_length_b   4.36
_cell_length_c   3.89
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cr2InSn
_chemical_formula_sum   'Cr2 In1 Sn1'
_cell_volume   74.01
_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
  Cr  Cr0  1  0.18  0.0  0.95  1.0
  Cr  Cr1  1  0.0  0.18  0.95  1.0
  In  In2  1  0.0  0.0  0.0  1.0
  Sn  Sn3  1  0.18  0.18  0.0  1.0

data_Cr2InSn
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.17
_cell_length_b   6.17
_cell_length_c   3.89
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Cr2InSn
_chemical_formula_sum   'Cr4 In2 Sn2'
_cell_volume   148.02
_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
  Cr  Cr0  4  0.09  0.09  0.95  1.0
  In  In1  2  0.0  0.0  0.0  1.0
  Sn  Sn2  2  0.18  0.0  0.0  1.0

Cr Cr In Sn
Cr2InSn is alpha Po structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two Cr2InSn clusters. Cr(1) is bonded in an L-shaped geometry to one In(1) and one Sn(1) atom. The Cr(1)-In(1) bond length is 0.81 Å. The Cr(1)-Sn(1) bond length is 0.81 Å. In(1) is bonded in an L-shaped geometry to two equivalent Cr(1) atoms. Sn(1) is bonded in an L-shaped geometry to two equivalent Cr(1) atoms.