data_[Zn8Cr4C4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  Cr  1.6600  1.4000  0.9400
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [5.1050]
_cell_length_b [8.5470]
_cell_length_c [4.5764]
_cell_angle_alpha [90.0000]
_cell_angle_beta [96.6167]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Zn2CrC]
_chemical_formula_sum '[Zn8 Cr4 C4]'
_cell_volume [198.3496]
_cell_formula_units_Z [4]
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
[
  Zn  Zn0  8  0.1428  0.1577  0.2728  1
  Cr  Cr1  4  0.1000  0.5000  0.2747  1
  C  C2  4  0.0000  0.3404  0.0000  1
]