data_IN
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.13
_cell_length_b   3.13
_cell_length_c   3.24
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   IN
_chemical_formula_sum   'I1 N1'
_cell_volume   31.7
_cell_formula_units_Z   1
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
  I  I0  1  0.56  0.56  0.62  1.0
  N  N1  1  0.0  0.0  0.0  1.0

data_IN
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.42
_cell_length_b   4.42
_cell_length_c   3.24
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   IN
_chemical_formula_sum   'I2 N2'
_cell_volume   63.41
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  I  I0  2  0.06  0.5  0.62  1.0
  N  N1  2  0.0  0.0  0.0  1.0

I N
I N 0 1 o o + 0 1 o + o 0 1 o + + 0 1 + o o 0 1 + o + 0 1 + + o 0 1 + + + 
IN1 is Tetraauricupride structured and crystallizes in the monoclinic Cm space group. N(1) is bonded in a 5-coordinate geometry to five equivalent I(1) atoms. There are a spread of N(1)-I(1) bond distances ranging from 2.29-2.79 Å. I(1) is bonded in a 3-coordinate geometry to five equivalent N(1) atoms.