data_Sb3C
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.05
_cell_length_b   7.05
_cell_length_c   5.37
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   116.82
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sb3C
_chemical_formula_sum   'Sb6 C2'
_cell_volume   238.65
_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
  Sb  Sb2  1  0.7  0.17  0.03  1.0
  Sb  Sb3  1  0.7  0.83  0.34  1.0
  Sb  Sb4  1  0.81  0.74  0.03  1.0
  Sb  Sb5  1  0.58  0.26  0.34  1.0
  Sb  Sb6  1  0.58  0.74  0.03  1.0
  Sb  Sb7  1  0.81  0.26  0.34  1.0
  C  C0  1  0.7  0.94  0.34  1.0
  C  C1  1  0.7  0.06  0.03  1.0

data_Sb3C
_symmetry_space_group_name_H-M   P-1
_cell_length_a   5.37
_cell_length_b   7.05
_cell_length_c   7.05
_cell_angle_alpha   116.82
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   2
_chemical_formula_structural   Sb3C
_chemical_formula_sum   'Sb6 C2'
_cell_volume   238.65
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-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
  Sb  Sb0  2  0.16  0.38  0.26  1.0
  Sb  Sb1  2  0.16  0.5  0.83  1.0
  Sb  Sb2  2  0.16  0.62  0.26  1.0
  C  C3  2  0.16  0.5  0.94  1.0

Sb Sb Sb Sb Sb Sb C C