data_[Zn4C16N24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  C  2.5500  0.7000  0.3000
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [7.7079]
_cell_length_b [7.6923]
_cell_length_c [12.1368]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [Zn(C2N3)2]
_chemical_formula_sum '[Zn4 C16 N24]'
_cell_volume [719.6089]
_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  4  0.2309  0.7500  0.3484  1
  C  C1  8  0.2229  0.6011  0.7278  1
  C  C2  4  0.0817  0.7500  0.0225  1
  C  C3  4  0.1220  0.2500  0.5253  1
  N  N4  8  0.2377  0.5415  0.2532  1
  N  N5  4  0.0178  0.7500  0.4362  1
  N  N6  4  0.0604  0.2500  0.9424  1
  N  N7  4  0.1719  0.7500  0.6924  1
  N  N8  4  0.2309  0.7500  0.9747  1
]