data_[C24N32]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  C  2.5500  0.7000  0.3000
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Fdd2]
_cell_length_a [4.6392]
_cell_length_b [8.0663]
_cell_length_c [15.9886]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [43]
_chemical_formula_structural [C3N4]
_chemical_formula_sum '[C24 N32]'
_cell_volume [598.3213]
_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
[
  C  C0  16  0.1069  0.3612  0.7957  1
  C  C1  8  0.0000  0.0000  0.4267  1
  N  N2  16  0.0608  0.3485  0.7133  1
  N  N3  8  0.0000  0.0000  0.3371  1
  N  N4  8  0.0000  0.0000  0.5919  1
]