data_Cr5C3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.01
_cell_length_b   6.01
_cell_length_c   4.51
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cr5C3
_chemical_formula_sum   'Cr10 C6'
_cell_volume   140.96
_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
  Cr  Cr6  1  0.0  0.73  0.25  1.0
  Cr  Cr7  1  0.0  0.47  0.0  1.0
  Cr  Cr8  1  0.0  0.47  0.25  1.0
  Cr  Cr9  1  0.0  0.73  0.0  1.0
  Cr  Cr10  1  0.74  0.92  0.38  1.0
  Cr  Cr11  1  0.26  0.29  0.13  1.0
  Cr  Cr12  1  0.74  0.29  0.38  1.0
  Cr  Cr13  1  0.52  0.0  0.38  1.0
  Cr  Cr14  1  0.48  0.0  0.13  1.0
  Cr  Cr15  1  0.26  0.92  0.13  1.0
  C  C0  1  0.85  1.0  0.38  1.0
  C  C1  1  0.15  0.21  0.13  1.0
  C  C2  1  0.85  0.21  0.38  1.0
  C  C3  1  0.31  0.0  0.38  1.0
  C  C4  1  0.7  0.0  0.13  1.0
  C  C5  1  0.15  1.0  0.13  1.0

data_Cr5C3
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.51
_cell_length_b   6.01
_cell_length_c   6.01
_cell_angle_alpha   120.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cr5C3
_chemical_formula_sum   'Cr10 C6'
_cell_volume   140.96
_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
  Cr  Cr0  1  0.0  0.0  0.47  1.0
  Cr  Cr1  1  0.0  0.0  0.73  1.0
  Cr  Cr2  1  0.13  0.26  0.29  1.0
  Cr  Cr3  1  0.13  0.26  0.92  1.0
  Cr  Cr4  1  0.13  0.48  0.0  1.0
  Cr  Cr5  1  0.25  0.0  0.47  1.0
  Cr  Cr6  1  0.25  0.0  0.73  1.0
  Cr  Cr7  1  0.38  0.52  0.0  1.0
  Cr  Cr8  1  0.38  0.74  0.92  1.0
  Cr  Cr9  1  0.38  0.74  0.29  1.0
  C  C10  1  0.13  0.15  0.21  1.0
  C  C11  1  0.13  0.15  1.0  1.0
  C  C12  1  0.13  0.7  0.0  1.0
  C  C13  1  0.38  0.31  0.0  1.0
  C  C14  1  0.38  0.85  1.0  1.0
  C  C15  1  0.38  0.85  0.21  1.0

Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr C C C C C C