The structure described by ScBe13 crystallizes in the cubic Fm-3c space group. There are two inequivalent Be sites. In the first Be site, Be(1) is bonded to one Be(2), nine equivalent Be(1), and two equivalent Sc(1) atoms to form distorted BeSc2Be10 cuboctahedra that share  a cornercorner with one Be(2)Be12 cuboctahedra, corners with twenty-seven equivalent Be(1)Sc2Be10 cuboctahedra, edges with eight equivalent Be(1)Sc2Be10 cuboctahedra, faces with two equivalent Be(2)Be12 cuboctahedra, and faces with twenty-three equivalent Be(1)Sc2Be10 cuboctahedra. In the second Be site, Be(2) is bonded to twelve equivalent Be(1) atoms to form a mixture of corner and face-sharing BeBe12 cuboctahedra. Sc(1) is bonded in a 24-coordinate geometry to twenty-four equivalent Be(1) atoms. is represented by the CIF card [CIF]
data_ScBe13
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.103
_cell_length_b   7.103
_cell_length_c   7.103
_cell_angle_alpha   60.002
_cell_angle_beta   60.002
_cell_angle_gamma   60.002
_symmetry_Int_Tables_number   1
_cell_volume   253.435
_cell_formula_units_Z   2
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  Sc0  1  0.250  0.250  0.250  1.0
  Sc  Sc1  1  0.750  0.750  0.750  1.0
  Be  Be2  1  0.293  0.062  0.938  1.0
  Be  Be3  1  0.063  0.293  0.707  1.0
  Be  Be4  1  0.707  0.938  0.062  1.0
  Be  Be5  1  0.937  0.707  0.293  1.0
  Be  Be6  1  0.938  0.293  0.062  1.0
  Be  Be7  1  0.062  0.938  0.293  1.0
  Be  Be8  1  0.293  0.937  0.707  1.0
  Be  Be9  1  0.293  0.707  0.063  1.0
  Be  Be10  1  0.707  0.063  0.293  1.0
  Be  Be11  1  0.938  0.062  0.707  1.0
  Be  Be12  1  0.062  0.707  0.938  1.0
  Be  Be13  1  0.707  0.293  0.937  1.0
  Be  Be14  1  0.438  0.207  0.562  1.0
  Be  Be15  1  0.207  0.437  0.793  1.0
  Be  Be16  1  0.562  0.793  0.438  1.0
  Be  Be17  1  0.793  0.563  0.207  1.0
  Be  Be18  1  0.207  0.562  0.438  1.0
  Be  Be19  1  0.562  0.438  0.207  1.0
  Be  Be20  1  0.563  0.207  0.793  1.0
  Be  Be21  1  0.793  0.207  0.437  1.0
  Be  Be22  1  0.437  0.793  0.207  1.0
  Be  Be23  1  0.438  0.562  0.793  1.0
  Be  Be24  1  0.793  0.438  0.562  1.0
  Be  Be25  1  0.207  0.793  0.563  1.0
  Be  Be26  1  0.000  0.000  0.000  1.0
  Be  Be27  1  0.500  0.500  0.500  1.0
[/CIF]
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The structure described by ScBe13 crystallizes in the cubic Fm-3c space group. There are two inequivalent Be sites. In the first Be site, Be(1) is bonded to one Be(2), nine equivalent Be(1), and two equivalent Sc(1) atoms to form distorted BeSc2Be10 cuboctahedra that share  a cornercorner with one Be(2)Be12 cuboctahedra, corners with twenty-seven equivalent Be(1)Sc2Be10 cuboctahedra, edges with eight equivalent Be(1)Sc2Be10 cuboctahedra, faces with two equivalent Be(2)Be12 cuboctahedra, and faces with twenty-three equivalent Be(1)Sc2Be10 cuboctahedra. In the second Be site, Be(2) is bonded to twelve equivalent Be(1) atoms to form a mixture of corner and face-sharing BeBe12 cuboctahedra. Sc(1) is bonded in a 24-coordinate geometry to twenty-four equivalent Be(1) atoms. is represented by the CIF card [CIF]
data_ScBe13
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.103
_cell_length_b   7.103
_cell_length_c   7.103
_cell_angle_alpha   60.002
_cell_angle_beta   60.002
_cell_angle_gamma   60.002
_symmetry_Int_Tables_number   1
_cell_volume   253.435
_cell_formula_units_Z   2
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  Sc0  1  0.250  0.250  0.250  1.0
  Sc  Sc1  1  0.750  0.750  0.750  1.0
  Be  Be2  1  0.293  0.062  0.938  1.0
  Be  Be3  1  0.063  0.293  0.707  1.0
  Be  Be4  1  0.707  0.938  0.062  1.0
  Be  Be5  1  0.937  0.707  0.293  1.0
  Be  Be6  1  0.938  0.293  0.062  1.0
  Be  Be7  1  0.062  0.938  0.293  1.0
  Be  Be8  1  0.293  0.937  0.707  1.0
  Be  Be9  1  0.293  0.707  0.063  1.0
  Be  Be10  1  0.707  0.063  0.293  1.0
  Be  Be11  1  0.938  0.062  0.707  1.0
  Be  Be12  1  0.062  0.707  0.938  1.0
  Be  Be13  1  0.707  0.293  0.937  1.0
  Be  Be14  1  0.438  0.207  0.562  1.0
  Be  Be15  1  0.207  0.437  0.793  1.0
  Be  Be16  1  0.562  0.793  0.438  1.0
  Be  Be17  1  0.793  0.563  0.207  1.0
  Be  Be18  1  0.207  0.562  0.438  1.0
  Be  Be19  1  0.562  0.438  0.207  1.0
  Be  Be20  1  0.563  0.207  0.793  1.0
  Be  Be21  1  0.793  0.207  0.437  1.0
  Be  Be22  1  0.437  0.793  0.207  1.0
  Be  Be23  1  0.438  0.562  0.793  1.0
  Be  Be24  1  0.793  0.438  0.562  1.0
  Be  Be25  1  0.207  0.793  0.563  1.0
  Be  Be26  1  0.000  0.000  0.000  1.0
  Be  Be27  1  0.500  0.500  0.500  1.0
[/CIF]
.