data_Sc2BeTe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.87
_cell_length_b   3.87
_cell_length_c   5.82
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sc2BeTe
_chemical_formula_sum   'Sc2 Be1 Te1'
_cell_volume   87.3
_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
  Sc  Sc1  1  0.94  0.94  0.48  1.0
  Sc  Sc2  1  0.0  0.0  0.59  1.0
  Be  Be0  1  0.0  0.0  0.86  1.0
  Te  Te3  1  0.94  0.94  0.62  1.0

data_Sc2BeTe
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.48
_cell_length_b   5.48
_cell_length_c   5.82
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Sc2BeTe
_chemical_formula_sum   'Sc4 Be2 Te2'
_cell_volume   174.59
_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
  Sc  Sc0  2  0.0  0.0  0.59  1.0
  Sc  Sc1  2  0.44  0.5  0.48  1.0
  Be  Be2  2  0.0  0.0  0.86  1.0
  Te  Te3  2  0.44  0.5  0.62  1.0

Sc Sc Be Te
BeSc2Te crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two BeSc2Te clusters. Be(1) is bonded in a distorted single-bond geometry to one Te(1) atom. The Be(1)-Te(1) bond length is 1.44 Å. There are two inequivalent Sc sites. In the first Sc site, Sc(1) is bonded in a 2-coordinate geometry to one Sc(2) and one Te(1) atom. The Sc(1)-Sc(2) bond length is 0.74 Å. The Sc(1)-Te(1) bond length is 0.82 Å. In the second Sc site, Sc(2) is bonded in a single-bond geometry to one Sc(1) and one Te(1) atom. The Sc(2)-Te(1) bond length is 0.39 Å. Te(1) is bonded in a single-bond geometry to one Be(1), one Sc(1), and one Sc(2) atom.