The compound described by TbSc crystallizes in the hexagonal P-6m2 space group. Tb(1) is bonded to six equivalent Tb(1) and six equivalent Sc(1) atoms to form distorted TbTb6Sc6 cuboctahedra that share corners with eighteen equivalent Tb(1)Tb6Sc6 cuboctahedra, edges with six equivalent Tb(1)Tb6Sc6 cuboctahedra, edges with twelve equivalent Sc(1)Tb6Sc6 cuboctahedra, faces with eight equivalent Tb(1)Tb6Sc6 cuboctahedra, and faces with twelve equivalent Sc(1)Tb6Sc6 cuboctahedra. Sc(1) is bonded to six equivalent Tb(1) and six equivalent Sc(1) atoms to form distorted ScTb6Sc6 cuboctahedra that share corners with eighteen equivalent Sc(1)Tb6Sc6 cuboctahedra, edges with six equivalent Sc(1)Tb6Sc6 cuboctahedra, edges with twelve equivalent Tb(1)Tb6Sc6 cuboctahedra, faces with eight equivalent Sc(1)Tb6Sc6 cuboctahedra, and faces with twelve equivalent Tb(1)Tb6Sc6 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_TbSc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.500
_cell_length_b   3.500
_cell_length_c   5.389
_cell_angle_alpha   90.002
_cell_angle_beta   89.998
_cell_angle_gamma   119.997
_symmetry_Int_Tables_number   1
_cell_volume   57.185
_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
  Tb  Tb0  1  0.333  0.667  0.250  1.0
  Sc  Sc1  1  0.667  0.333  0.750  1.0
[/CIF]
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The compound described by TbSc crystallizes in the hexagonal P-6m2 space group. Tb(1) is bonded to six equivalent Tb(1) and six equivalent Sc(1) atoms to form distorted TbTb6Sc6 cuboctahedra that share corners with eighteen equivalent Tb(1)Tb6Sc6 cuboctahedra, edges with six equivalent Tb(1)Tb6Sc6 cuboctahedra, edges with twelve equivalent Sc(1)Tb6Sc6 cuboctahedra, faces with eight equivalent Tb(1)Tb6Sc6 cuboctahedra, and faces with twelve equivalent Sc(1)Tb6Sc6 cuboctahedra. Sc(1) is bonded to six equivalent Tb(1) and six equivalent Sc(1) atoms to form distorted ScTb6Sc6 cuboctahedra that share corners with eighteen equivalent Sc(1)Tb6Sc6 cuboctahedra, edges with six equivalent Sc(1)Tb6Sc6 cuboctahedra, edges with twelve equivalent Tb(1)Tb6Sc6 cuboctahedra, faces with eight equivalent Sc(1)Tb6Sc6 cuboctahedra, and faces with twelve equivalent Tb(1)Tb6Sc6 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_TbSc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.500
_cell_length_b   3.500
_cell_length_c   5.389
_cell_angle_alpha   90.002
_cell_angle_beta   89.998
_cell_angle_gamma   119.997
_symmetry_Int_Tables_number   1
_cell_volume   57.185
_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
  Tb  Tb0  1  0.333  0.667  0.250  1.0
  Sc  Sc1  1  0.667  0.333  0.750  1.0
[/CIF]
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