data_Cd2C
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.49
_cell_length_b   6.49
_cell_length_c   4.09
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cd2C
_chemical_formula_sum   'Cd6 C3'
_cell_volume   149.23
_cell_formula_units_Z   3
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
  Cd  Cd3  1  0.81  0.0  0.04  1.0
  Cd  Cd4  1  0.09  0.57  0.04  1.0
  Cd  Cd5  1  0.34  0.05  0.04  1.0
  Cd  Cd6  1  0.01  0.0  0.0  1.0
  Cd  Cd7  1  1.0  0.47  0.0  1.0
  Cd  Cd8  1  0.24  0.15  0.0  1.0
  C  C0  1  0.0  0.75  0.04  1.0
  C  C1  1  0.25  0.87  0.04  1.0
  C  C2  1  0.0  0.0  0.0  1.0

data_Cd2C
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.09
_cell_length_b   6.49
_cell_length_c   6.49
_cell_angle_alpha   120.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cd2C
_chemical_formula_sum   'Cd6 C3'
_cell_volume   149.23
_cell_formula_units_Z   3
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
  Cd  Cd0  1  -0.0  1.0  0.47  1.0
  Cd  Cd1  1  -0.0  0.24  0.15  1.0
  Cd  Cd2  1  -0.0  0.01  0.0  1.0
  Cd  Cd3  1  0.04  0.09  0.57  1.0
  Cd  Cd4  1  0.04  0.34  0.05  1.0
  Cd  Cd5  1  0.04  0.81  0.0  1.0
  C  C6  1  0.0  0.0  0.0  1.0
  C  C7  1  0.04  0.0  0.75  1.0
  C  C8  1  0.04  0.25  0.87  1.0

Cd Cd Cd Cd Cd Cd C C C