The crystal structure described by TbOsB2 is delta Molybdenum Boride-derived structured and crystallizes in the orthorhombic Pnma space group. Tb(1) is bonded in a 9-coordinate geometry to one Os(1) and eight equivalent B(1) atoms. Os(1) is bonded in a 7-coordinate geometry to one Tb(1) and six equivalent B(1) atoms. B(1) is bonded in a 9-coordinate geometry to four equivalent Tb(1), three equivalent Os(1), and two equivalent B(1) atoms. is represented by the CIF file [CIF]
data_TbB2Os
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.316
_cell_length_b   5.902
_cell_length_c   6.385
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   200.337
_cell_formula_units_Z   4
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  0.250  0.009  0.336  1.0
  Tb  Tb1  1  0.250  0.509  0.164  1.0
  Tb  Tb2  1  0.750  0.991  0.664  1.0
  Tb  Tb3  1  0.750  0.491  0.836  1.0
  B  B4  1  0.083  0.364  0.540  1.0
  B  B5  1  0.417  0.864  0.960  1.0
  B  B6  1  0.583  0.636  0.460  1.0
  B  B7  1  0.917  0.136  0.040  1.0
  B  B8  1  0.917  0.636  0.460  1.0
  B  B9  1  0.583  0.136  0.040  1.0
  B  B10  1  0.417  0.364  0.540  1.0
  B  B11  1  0.083  0.864  0.960  1.0
  Os  Os12  1  0.250  0.177  0.819  1.0
  Os  Os13  1  0.250  0.677  0.681  1.0
  Os  Os14  1  0.750  0.823  0.181  1.0
  Os  Os15  1  0.750  0.323  0.319  1.0
[/CIF]
.
The crystal structure described by TbOsB2 is delta Molybdenum Boride-derived structured and crystallizes in the orthorhombic Pnma space group. Tb(1) is bonded in a 9-coordinate geometry to one Os(1) and eight equivalent B(1) atoms. Os(1) is bonded in a 7-coordinate geometry to one Tb(1) and six equivalent B(1) atoms. B(1) is bonded in a 9-coordinate geometry to four equivalent Tb(1), three equivalent Os(1), and two equivalent B(1) atoms. is represented by the CIF file [CIF]
data_TbB2Os
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.316
_cell_length_b   5.902
_cell_length_c   6.385
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   200.337
_cell_formula_units_Z   4
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  0.250  0.009  0.336  1.0
  Tb  Tb1  1  0.250  0.509  0.164  1.0
  Tb  Tb2  1  0.750  0.991  0.664  1.0
  Tb  Tb3  1  0.750  0.491  0.836  1.0
  B  B4  1  0.083  0.364  0.540  1.0
  B  B5  1  0.417  0.864  0.960  1.0
  B  B6  1  0.583  0.636  0.460  1.0
  B  B7  1  0.917  0.136  0.040  1.0
  B  B8  1  0.917  0.636  0.460  1.0
  B  B9  1  0.583  0.136  0.040  1.0
  B  B10  1  0.417  0.364  0.540  1.0
  B  B11  1  0.083  0.864  0.960  1.0
  Os  Os12  1  0.250  0.177  0.819  1.0
  Os  Os13  1  0.250  0.677  0.681  1.0
  Os  Os14  1  0.750  0.823  0.181  1.0
  Os  Os15  1  0.750  0.323  0.319  1.0
[/CIF]
.