data_BeIn2Sn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.25
_cell_length_b   4.41
_cell_length_c   4.91
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeIn2Sn
_chemical_formula_sum   'Be1 In2 Sn1'
_cell_volume   92.08
_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
  Be  Be0  1  0.0  0.0  0.0  1.0
  In  In1  1  0.0  0.21  0.45  1.0
  In  In2  1  0.13  0.0  0.45  1.0
  Sn  Sn3  1  0.13  0.21  0.0  1.0

data_BeIn2Sn
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.25
_cell_length_b   4.41
_cell_length_c   4.91
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeIn2Sn
_chemical_formula_sum   'Be1 In2 Sn1'
_cell_volume   92.08
_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
  Be  Be0  1  0.0  0.0  0.0  1.0
  In  In1  1  0.0  0.21  0.45  1.0
  In  In2  1  0.13  0.0  0.45  1.0
  Sn  Sn3  1  0.13  0.21  0.0  1.0

Be In In Sn
Be In In Sn 0 3 o o o 1 2 o o o 
BeSn(In)2 crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one diindium molecule and one BeSn cluster. In the BeSn cluster, Be(1) is bonded in a single-bond geometry to one Sn(1) atom. The Be(1)-Sn(1) bond length is 1.06 Å. Sn(1) is bonded in a single-bond geometry to one Be(1) atom.