data_Re2C
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.05
_cell_length_b   3.05
_cell_length_c   8.41
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Re2C
_chemical_formula_sum   'Re4 C2'
_cell_volume   67.61
_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
  Re  Re2  1  0.0  0.76  0.45  1.0
  Re  Re3  1  0.52  0.88  0.25  1.0
  Re  Re4  1  0.52  0.88  0.96  1.0
  Re  Re5  1  0.0  0.76  0.16  1.0
  C  C0  1  0.0  0.0  0.31  1.0
  C  C1  1  0.0  0.0  0.1  1.0

data_Re2C
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.05
_cell_length_b   3.05
_cell_length_c   8.41
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Re2C
_chemical_formula_sum   'Re4 C2'
_cell_volume   67.61
_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
  Re  Re0  1  0.0  0.76  0.16  1.0
  Re  Re1  1  0.0  0.76  0.45  1.0
  Re  Re2  1  0.52  0.88  0.25  1.0
  Re  Re3  1  0.52  0.88  0.96  1.0
  C  C4  1  0.0  0.0  0.1  1.0
  C  C5  1  0.0  0.0  0.31  1.0

Re Re Re Re C C