The crystal structure described by CoSb3 is Skutterudite structured and crystallizes in the cubic Im-3 space group. Co(1) is bonded to six equivalent Sb(1) atoms to form corner-sharing CoSb6 octahedra. The corner-sharing octahedral tilt angles are 53°. Sb(1) is bonded in a 2-coordinate geometry to two equivalent Co(1) atoms. is represented by the CIF file [CIF]
data_CoSb3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.840
_cell_length_b   7.840
_cell_length_c   7.840
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   371.001
_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
  Co  Co0  1  0.500  0.500  0.500  1.0
  Co  Co1  1  0.000  0.500  0.000  1.0
  Co  Co2  1  1.000  1.000  0.500  1.0
  Co  Co3  1  0.500  1.000  0.000  1.0
  Sb  Sb4  1  0.493  0.159  0.334  1.0
  Sb  Sb5  1  0.159  0.666  0.825  1.0
  Sb  Sb6  1  0.334  0.175  0.841  1.0
  Sb  Sb7  1  0.841  0.666  0.507  1.0
  Sb  Sb8  1  0.666  0.825  0.159  1.0
  Sb  Sb9  1  0.841  0.334  0.175  1.0
  Sb  Sb10  1  0.666  0.507  0.841  1.0
  Sb  Sb11  1  0.334  0.493  0.159  1.0
  Sb  Sb12  1  0.159  0.334  0.493  1.0
  Sb  Sb13  1  0.825  0.159  0.666  1.0
  Sb  Sb14  1  0.175  0.841  0.334  1.0
  Sb  Sb15  1  0.507  0.841  0.666  1.0
[/CIF]
.
The crystal structure described by CoSb3 is Skutterudite structured and crystallizes in the cubic Im-3 space group. Co(1) is bonded to six equivalent Sb(1) atoms to form corner-sharing CoSb6 octahedra. The corner-sharing octahedral tilt angles are 53°. Sb(1) is bonded in a 2-coordinate geometry to two equivalent Co(1) atoms. is represented by the CIF file [CIF]
data_CoSb3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.840
_cell_length_b   7.840
_cell_length_c   7.840
_cell_angle_alpha   109.471
_cell_angle_beta   109.471
_cell_angle_gamma   109.471
_symmetry_Int_Tables_number   1
_cell_volume   371.001
_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
  Co  Co0  1  0.500  0.500  0.500  1.0
  Co  Co1  1  0.000  0.500  0.000  1.0
  Co  Co2  1  1.000  1.000  0.500  1.0
  Co  Co3  1  0.500  1.000  0.000  1.0
  Sb  Sb4  1  0.493  0.159  0.334  1.0
  Sb  Sb5  1  0.159  0.666  0.825  1.0
  Sb  Sb6  1  0.334  0.175  0.841  1.0
  Sb  Sb7  1  0.841  0.666  0.507  1.0
  Sb  Sb8  1  0.666  0.825  0.159  1.0
  Sb  Sb9  1  0.841  0.334  0.175  1.0
  Sb  Sb10  1  0.666  0.507  0.841  1.0
  Sb  Sb11  1  0.334  0.493  0.159  1.0
  Sb  Sb12  1  0.159  0.334  0.493  1.0
  Sb  Sb13  1  0.825  0.159  0.666  1.0
  Sb  Sb14  1  0.175  0.841  0.334  1.0
  Sb  Sb15  1  0.507  0.841  0.666  1.0
[/CIF]
.