The structure described by BeTh3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Be(1) is bonded to twelve equivalent Th(1) atoms to form BeTh12 cuboctahedra that share corners with twelve equivalent Be(1)Th12 cuboctahedra, edges with twenty-four equivalent Th(1)Th8Be4 cuboctahedra, faces with six equivalent Be(1)Th12 cuboctahedra, and faces with twelve equivalent Th(1)Th8Be4 cuboctahedra. Th(1) is bonded to four equivalent Be(1) and eight equivalent Th(1) atoms to form ThTh8Be4 cuboctahedra that share corners with twelve equivalent Th(1)Th8Be4 cuboctahedra, edges with eight equivalent Be(1)Th12 cuboctahedra, edges with sixteen equivalent Th(1)Th8Be4 cuboctahedra, faces with four equivalent Be(1)Th12 cuboctahedra, and faces with fourteen equivalent Th(1)Th8Be4 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Th3Be
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.781
_cell_length_b   4.781
_cell_length_c   4.781
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   109.284
_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
  Th  Th0  1  0.000  0.500  0.500  1.0
  Th  Th1  1  0.500  0.000  0.500  1.0
  Th  Th2  1  0.500  0.500  0.000  1.0
  Be  Be3  1  0.000  0.000  0.000  1.0
[/CIF]
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The structure described by BeTh3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Be(1) is bonded to twelve equivalent Th(1) atoms to form BeTh12 cuboctahedra that share corners with twelve equivalent Be(1)Th12 cuboctahedra, edges with twenty-four equivalent Th(1)Th8Be4 cuboctahedra, faces with six equivalent Be(1)Th12 cuboctahedra, and faces with twelve equivalent Th(1)Th8Be4 cuboctahedra. Th(1) is bonded to four equivalent Be(1) and eight equivalent Th(1) atoms to form ThTh8Be4 cuboctahedra that share corners with twelve equivalent Th(1)Th8Be4 cuboctahedra, edges with eight equivalent Be(1)Th12 cuboctahedra, edges with sixteen equivalent Th(1)Th8Be4 cuboctahedra, faces with four equivalent Be(1)Th12 cuboctahedra, and faces with fourteen equivalent Th(1)Th8Be4 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Th3Be
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.781
_cell_length_b   4.781
_cell_length_c   4.781
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   109.284
_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
  Th  Th0  1  0.000  0.500  0.500  1.0
  Th  Th1  1  0.500  0.000  0.500  1.0
  Th  Th2  1  0.500  0.500  0.000  1.0
  Be  Be3  1  0.000  0.000  0.000  1.0
[/CIF]
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