data_ScBe2Zn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.82
_cell_length_b   2.82
_cell_length_c   6.64
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ScBe2Zn
_chemical_formula_sum   'Sc1 Be2 Zn1'
_cell_volume   52.63
_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  Sc2  1  0.0  0.0  0.16  1.0
  Be  Be0  1  0.0  0.0  0.2  1.0
  Be  Be1  1  0.41  0.41  0.28  1.0
  Zn  Zn3  1  0.41  0.41  0.32  1.0

data_ScBe2Zn
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.98
_cell_length_b   3.98
_cell_length_c   6.64
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   ScBe2Zn
_chemical_formula_sum   'Sc2 Be4 Zn2'
_cell_volume   105.26
_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  0.16  1.0
  Be  Be1  2  0.0  0.0  0.2  1.0
  Be  Be2  2  0.41  0.0  0.28  1.0
  Zn  Zn3  2  0.41  0.0  0.32  1.0

Sc Be Be Zn
BeScBeZn is Cubic alpha N2-derived structured and crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two beryllium;zinc molecules and two BeSc clusters. In each BeSc cluster, Be(1) is bonded in a single-bond geometry to one Sc(1) atom. The Be(1)-Sc(1) bond length is 0.29 Å. Sc(1) is bonded in a single-bond geometry to one Be(1) atom.