data_[Li8C8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [Cmce]
_cell_length_a [5.3532]
_cell_length_b [6.0728]
_cell_length_c [5.8372]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [64]
_chemical_formula_structural [LiC]
_chemical_formula_sum '[Li8 C8]'
_cell_volume [189.7623]
_cell_formula_units_Z [8]
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
[
  Li  Li0  8  0.2500  0.1889  0.2500  1.0
  C  C1  8  0.0000  0.0832  0.9355  1.0
]