data_Tb5BiAu2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.06
_cell_length_b   10.06
_cell_length_c   10.06
_cell_angle_alpha   136.15
_cell_angle_beta   136.15
_cell_angle_gamma   63.75
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Tb5BiAu2
_chemical_formula_sum   'Tb10 Bi2 Au4'
_cell_volume   482.32
_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
  Tb  Tb6  1  0.0  0.0  0.0  1.0
  Tb  Tb7  1  0.0  0.0  0.54  1.0
  Tb  Tb8  1  0.54  0.21  0.84  1.0
  Tb  Tb9  1  0.97  0.79  0.84  1.0
  Tb  Tb10  1  0.21  0.97  0.84  1.0
  Tb  Tb11  1  0.79  0.54  0.84  1.0
  Tb  Tb12  1  0.97  0.21  0.7  1.0
  Tb  Tb13  1  0.54  0.79  0.7  1.0
  Tb  Tb14  1  0.79  0.97  0.7  1.0
  Tb  Tb15  1  0.21  0.54  0.7  1.0
  Bi  Bi4  1  0.0  0.0  0.27  1.0
  Bi  Bi5  1  0.0  0.0  0.82  1.0
  Au  Au0  1  0.95  0.81  0.54  1.0
  Au  Au1  1  0.95  0.71  0.0  1.0
  Au  Au2  1  0.81  0.05  0.54  1.0
  Au  Au3  1  0.81  0.95  0.0  1.0

data_Tb5BiAu2
_symmetry_space_group_name_H-M   P1
_cell_length_a   7.51
_cell_length_b   7.51
_cell_length_c   10.06
_cell_angle_alpha   111.92
_cell_angle_beta   111.92
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Tb5BiAu2
_chemical_formula_sum   'Tb10 Bi2 Au4'
_cell_volume   482.32
_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
  Tb  Tb0  1  0.0  0.0  0.0  1.0
  Tb  Tb1  1  0.09  0.79  0.63  1.0
  Tb  Tb2  1  0.13  0.97  0.34  1.0
  Tb  Tb3  1  0.27  0.97  0.05  1.0
  Tb  Tb4  1  0.37  0.21  0.91  1.0
  Tb  Tb5  1  0.46  0.0  0.46  1.0
  Tb  Tb6  1  0.51  0.21  0.48  1.0
  Tb  Tb7  1  0.7  0.54  0.49  1.0
  Tb  Tb8  1  0.84  0.54  0.05  1.0
  Tb  Tb9  1  0.95  0.79  0.91  1.0
  Bi  Bi10  1  0.18  0.0  0.18  1.0
  Bi  Bi11  1  0.73  0.0  0.73  1.0
  Au  Au12  1  0.26  0.81  0.21  1.0
  Au  Au13  1  0.51  0.05  0.31  1.0
  Au  Au14  1  0.71  0.71  0.65  1.0
  Au  Au15  1  0.95  0.95  0.76  1.0

Tb Tb Tb Tb Tb Tb Tb Tb Tb Tb Bi Bi Au Au Au Au
Tb Tb Tb Tb Tb Tb Tb Tb Tb Tb Bi Bi Au Au Au Au 0 3 - - - 0 2 - o - 0 11 o o - 1 14 - o o 1 6 - o o 2 8 o - o 2 15 o - + 2 7 o - o 2 9 o o o 3 9 + o o 4 12 - o o 4 11 o + o 4 9 o o o 5 13 o o + 6 14 o o o 7 15 o o + 8 11 + + o 9 11 o + o 9 12 - o o 10 15 - - o 11 12 - - o 
Tb5Au2Bi crystallizes in the triclinic P1 space group. There are ten inequivalent Tb sites. In the first Tb site, Tb(1) is bonded in a 5-coordinate geometry to one Tb(4), one Tb(9), one Au(4), one Bi(1), and one Bi(2) atom. The Tb(1)-Tb(4) bond length is 1.47 Å. The Tb(1)-Tb(9) bond length is 1.91 Å. The Tb(1)-Au(4) bond length is 2.21 Å. The Tb(1)-Bi(1) bond length is 2.74 Å. The Tb(1)-Bi(2) bond length is 1.85 Å. In the second Tb site, Tb(2) is bonded in a 4-coordinate geometry to one Tb(7), one Au(1), one Au(3), and one Bi(1) atom. The Tb(2)-Tb(7) bond length is 1.55 Å. The Tb(2)-Au(1) bond length is 2.21 Å. The Tb(2)-Au(3) bond length is 1.77 Å. The Tb(2)-Bi(1) bond length is 2.74 Å. In the third Tb site, Tb(3) is bonded in a 5-coordinate geometry to one Tb(10), one Tb(8), one Tb(9), one Au(4), and one Bi(1) atom. The Tb(3)-Tb(10) bond length is 3.81 Å. The Tb(3)-Tb(8) bond length is 3.38 Å. The Tb(3)-Tb(9) bond length is 2.95 Å. The Tb(3)-Au(4) bond length is 3.21 Å. The Tb(3)-Bi(1) bond length is 3.85 Å. In the fourth Tb site, Tb(4) is bonded in a 3-coordinate geometry to one Tb(1), one Au(2), and one Au(4) atom. The Tb(4)-Au(2) bond length is 2.39 Å. The Tb(4)-Au(4) bond length is 2.33 Å. In the fifth Tb site, Tb(5) is bonded in a 2-coordinate geometry to one Au(1) and one Bi(2) atom. The Tb(5)-Au(1) bond length is 1.99 Å. The Tb(5)-Bi(2) bond length is 1.85 Å. In the sixth Tb site, Tb(6) is bonded in a single-bond geometry to one Au(2) atom. The Tb(6)-Au(2) bond length is 1.63 Å. In the seventh Tb site, Tb(7) is bonded in a distorted single-bond geometry to one Tb(2) and one Au(3) atom. The Tb(7)-Au(3) bond length is 1.63 Å. In the eighth Tb site, Tb(8) is bonded in a single-bond geometry to one Tb(3) and one Au(4) atom. The Tb(8)-Au(4) bond length is 1.99 Å. In the ninth Tb site, Tb(9) is bonded in a distorted single-bond geometry to one Tb(1), one Tb(3), and one Bi(2) atom. The Tb(9)-Bi(2) bond length is 1.58 Å. In the tenth Tb site, Tb(10) is bonded in a 1-coordinate geometry to one Tb(3) and one Au(1) atom. The Tb(10)-Au(1) bond length is 3.21 Å. There are four inequivalent Au sites. In the first Au site, Au(1) is bonded in a 3-coordinate geometry to one Tb(10), one Tb(2), one Tb(5), and one Bi(2) atom. The Au(1)-Bi(2) bond length is 1.65 Å. In the second Au site, Au(2) is bonded in a distorted single-bond geometry to one Tb(4), one Tb(6), and one Bi(1) atom. The Au(2)-Bi(1) bond length is 2.04 Å. In the third Au site, Au(3) is bonded in a 2-coordinate geometry to one Tb(2) and one Tb(7) atom. In the fourth Au site, Au(4) is bonded in a 4-coordinate geometry to one Tb(1), one Tb(3), one Tb(4), one Tb(8), and one Bi(1) atom. The Au(4)-Bi(1) bond length is 1.65 Å. There are two inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a 3-coordinate geometry to one Tb(1), one Tb(2), one Tb(3), one Au(2), and one Au(4) atom. In the second Bi site, Bi(2) is bonded in a 2-coordinate geometry to one Tb(1), one Tb(5), one Tb(9), and one Au(1) atom.