data_InBi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.68
_cell_length_b   8.68
_cell_length_c   4.24
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   InBi2
_chemical_formula_sum   'In3 Bi6'
_cell_volume   276.76
_cell_formula_units_Z   3
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  In6  1  0.0  0.01  0.12  1.0
  In  In7  1  0.34  0.51  0.12  1.0
  In  In8  1  0.0  0.0  0.0  1.0
  Bi  Bi0  1  0.47  0.0  0.12  1.0
  Bi  Bi1  1  0.76  0.14  0.12  1.0
  Bi  Bi2  1  0.1  0.38  0.12  1.0
  Bi  Bi3  1  0.13  0.0  0.0  1.0
  Bi  Bi4  1  0.44  0.44  0.0  1.0
  Bi  Bi5  1  0.77  0.07  0.0  1.0

data_InBi2
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.24
_cell_length_b   8.68
_cell_length_c   8.68
_cell_angle_alpha   120.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   InBi2
_chemical_formula_sum   'In3 Bi6'
_cell_volume   276.76
_cell_formula_units_Z   3
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  0.0  1.0
  In  In1  1  0.12  0.0  0.01  1.0
  In  In2  1  0.12  0.34  0.51  1.0
  Bi  Bi3  1  0.0  0.13  0.0  1.0
  Bi  Bi4  1  0.0  0.44  0.44  1.0
  Bi  Bi5  1  0.0  0.77  0.07  1.0
  Bi  Bi6  1  0.12  0.1  0.38  1.0
  Bi  Bi7  1  0.12  0.47  0.0  1.0
  Bi  Bi8  1  0.12  0.76  0.14  1.0

In In In Bi Bi Bi Bi Bi Bi
InBi2 is Indium-like structured and crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of two InBi2 clusters. In one of the InBi2 clusters, there are two inequivalent In sites. In the first In site, In(1) is bonded in a single-bond geometry to one In(3) atom. The In(1)-In(3) bond length is 0.52 Å. In the second In site, In(3) is bonded in a 2-coordinate geometry to one In(1) and one Bi(4) atom. The In(3)-Bi(4) bond length is 1.12 Å. There are four inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a 3-coordinate geometry to one Bi(2), one Bi(4), and one Bi(6) atom. The Bi(1)-Bi(2) bond length is 2.19 Å. The Bi(1)-Bi(4) bond length is 3.02 Å. The Bi(1)-Bi(6) bond length is 2.43 Å. In the second Bi site, Bi(2) is bonded in a single-bond geometry to one Bi(1) and one Bi(6) atom. The Bi(2)-Bi(6) bond length is 0.82 Å. In the third Bi site, Bi(4) is bonded in a 1-coordinate geometry to one In(3) and one Bi(1) atom. In the fourth Bi site, Bi(6) is bonded in a distorted single-bond geometry to one Bi(1) and one Bi(2) atom. In one of the InBi2 clusters, In(2) is bonded in a bent 120 degrees geometry to one Bi(3) and one Bi(5) atom. The In(2)-Bi(3) bond length is 1.78 Å. The In(2)-Bi(5) bond length is 1.31 Å. There are two inequivalent Bi sites. In the first Bi site, Bi(3) is bonded in a distorted single-bond geometry to one In(2) atom. In the second Bi site, Bi(5) is bonded in a single-bond geometry to one In(2) atom.