data_image0
_chemical_formula_structural       C2
_chemical_formula_sum              "C2"
_cell_length_a       2.4672312604313453
_cell_length_b       2.467231260431345
_cell_length_c       15.0
_cell_angle_alpha    90.0
_cell_angle_beta     90.0
_cell_angle_gamma    119.99999999999999

_space_group_name_H-M_alt    "P 1"
_space_group_IT_number       1

loop_
  _space_group_symop_operation_xyz
  '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
  C   C1        1.0  0.0  0.0  0.499999998  1.0000
  C   C2        1.0  0.6666666674727975  0.3333333351204249  0.5000000006666666  1.0000