data_LaScBe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.36
_cell_length_b   6.36
_cell_length_c   6.36
_cell_angle_alpha   148.46
_cell_angle_beta   148.46
_cell_angle_gamma   45.21
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaScBe
_chemical_formula_sum   'La1 Sc1 Be1'
_cell_volume   70.02
_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
  La  La1  1  0.0  0.0  0.59  1.0
  Sc  Sc2  1  0.0  0.0  0.4  1.0
  Be  Be0  1  0.0  0.0  0.47  1.0

data_LaScBe
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.89
_cell_length_b   4.89
_cell_length_c   6.36
_cell_angle_alpha   90.0
_cell_angle_beta   112.6
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   LaScBe
_chemical_formula_sum   'La2 Sc2 Be2'
_cell_volume   140.05
_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
  La  La0  2  0.09  0.5  0.59  1.0
  Sc  Sc1  2  0.4  0.0  0.4  1.0
  Be  Be2  2  0.47  0.0  0.47  1.0

La Sc Be
La Sc Be 0 2 o o o 1 2 o o o 
BeLaSc is Cyanogen Chloride-like structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two BeLaSc clusters. Be(1) is bonded in a linear geometry to one La(1) and one Sc(1) atom. The Be(1)-La(1) bond length is 0.77 Å. The Be(1)-Sc(1) bond length is 0.44 Å. La(1) is bonded in a single-bond geometry to one Be(1) atom. Sc(1) is bonded in a single-bond geometry to one Be(1) atom.