The compound described by Tb3ReB7 crystallizes in the orthorhombic Cmcm space group. There are two inequivalent Tb sites. In the first Tb site, Tb(1) is bonded in a 11-coordinate geometry to two equivalent Re(1), two equivalent B(1), two equivalent B(3), three equivalent B(2), and four equivalent B(4) atoms. In the second Tb site, Tb(2) is bonded in a 10-coordinate geometry to one Re(1), four equivalent B(3), and six equivalent B(2) atoms. Re(1) is bonded in a 15-coordinate geometry to one Tb(2), four equivalent Tb(1), two equivalent B(1), four equivalent B(3), and four equivalent B(4) atoms. There are four inequivalent B sites. In the first B site, B(1) is bonded in a 8-coordinate geometry to four equivalent Tb(1), two equivalent Re(1), and two equivalent B(4) atoms. In the second B site, B(2) is bonded in a 9-coordinate geometry to three equivalent Tb(1), three equivalent Tb(2), one B(3), and two equivalent B(2) atoms. In the third B site, B(3) is bonded in a 9-coordinate geometry to two equivalent Tb(1), two equivalent Tb(2), two equivalent Re(1), one B(2), one B(3), and one B(4) atom. In the fourth B site, B(4) is bonded in a 9-coordinate geometry to four equivalent Tb(1), two equivalent Re(1), one B(1), one B(3), and one B(4) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Tb3ReB7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.125
_cell_length_b   8.125
_cell_length_c   9.373
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   154.731
_symmetry_Int_Tables_number   1
_cell_volume   264.156
_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  0.895  0.105  0.060  1.0
  Tb  Tb1  1  0.105  0.895  0.560  1.0
  Tb  Tb2  1  0.105  0.895  0.940  1.0
  Tb  Tb3  1  0.895  0.105  0.440  1.0
  Tb  Tb4  1  0.242  0.758  0.250  1.0
  Tb  Tb5  1  0.758  0.242  0.750  1.0
  Re  Re6  1  0.054  0.946  0.250  1.0
  Re  Re7  1  0.946  0.054  0.750  1.0
  B  B8  1  0.459  0.541  0.250  1.0
  B  B9  1  0.541  0.459  0.750  1.0
  B  B10  1  0.727  0.273  0.034  1.0
  B  B11  1  0.273  0.727  0.534  1.0
  B  B12  1  0.273  0.727  0.966  1.0
  B  B13  1  0.727  0.273  0.466  1.0
  B  B14  1  0.632  0.368  0.349  1.0
  B  B15  1  0.368  0.632  0.849  1.0
  B  B16  1  0.368  0.632  0.651  1.0
  B  B17  1  0.632  0.368  0.151  1.0
  B  B18  1  0.521  0.479  0.404  1.0
  B  B19  1  0.479  0.521  0.904  1.0
  B  B20  1  0.479  0.521  0.596  1.0
  B  B21  1  0.521  0.479  0.096  1.0
[/CIF]
.
The compound described by Tb3ReB7 crystallizes in the orthorhombic Cmcm space group. There are two inequivalent Tb sites. In the first Tb site, Tb(1) is bonded in a 11-coordinate geometry to two equivalent Re(1), two equivalent B(1), two equivalent B(3), three equivalent B(2), and four equivalent B(4) atoms. In the second Tb site, Tb(2) is bonded in a 10-coordinate geometry to one Re(1), four equivalent B(3), and six equivalent B(2) atoms. Re(1) is bonded in a 15-coordinate geometry to one Tb(2), four equivalent Tb(1), two equivalent B(1), four equivalent B(3), and four equivalent B(4) atoms. There are four inequivalent B sites. In the first B site, B(1) is bonded in a 8-coordinate geometry to four equivalent Tb(1), two equivalent Re(1), and two equivalent B(4) atoms. In the second B site, B(2) is bonded in a 9-coordinate geometry to three equivalent Tb(1), three equivalent Tb(2), one B(3), and two equivalent B(2) atoms. In the third B site, B(3) is bonded in a 9-coordinate geometry to two equivalent Tb(1), two equivalent Tb(2), two equivalent Re(1), one B(2), one B(3), and one B(4) atom. In the fourth B site, B(4) is bonded in a 9-coordinate geometry to four equivalent Tb(1), two equivalent Re(1), one B(1), one B(3), and one B(4) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Tb3ReB7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.125
_cell_length_b   8.125
_cell_length_c   9.373
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   154.731
_symmetry_Int_Tables_number   1
_cell_volume   264.156
_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  0.895  0.105  0.060  1.0
  Tb  Tb1  1  0.105  0.895  0.560  1.0
  Tb  Tb2  1  0.105  0.895  0.940  1.0
  Tb  Tb3  1  0.895  0.105  0.440  1.0
  Tb  Tb4  1  0.242  0.758  0.250  1.0
  Tb  Tb5  1  0.758  0.242  0.750  1.0
  Re  Re6  1  0.054  0.946  0.250  1.0
  Re  Re7  1  0.946  0.054  0.750  1.0
  B  B8  1  0.459  0.541  0.250  1.0
  B  B9  1  0.541  0.459  0.750  1.0
  B  B10  1  0.727  0.273  0.034  1.0
  B  B11  1  0.273  0.727  0.534  1.0
  B  B12  1  0.273  0.727  0.966  1.0
  B  B13  1  0.727  0.273  0.466  1.0
  B  B14  1  0.632  0.368  0.349  1.0
  B  B15  1  0.368  0.632  0.849  1.0
  B  B16  1  0.368  0.632  0.651  1.0
  B  B17  1  0.632  0.368  0.151  1.0
  B  B18  1  0.521  0.479  0.404  1.0
  B  B19  1  0.479  0.521  0.904  1.0
  B  B20  1  0.479  0.521  0.596  1.0
  B  B21  1  0.521  0.479  0.096  1.0
[/CIF]
.