The compound described by FeI(NO)2 is Indium-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four FeI(NO)2 clusters. Fe(1) is bonded to one N(1), one N(2), and two equivalent I(1) atoms to form distorted edge-sharing FeI2N2 tetrahedra. There are two inequivalent N sites. In the first N site, N(1) is bonded in a bent 150 degrees geometry to one Fe(1) and one O(1) atom. In the second N site, N(2) is bonded in a linear geometry to one Fe(1) and one O(2) atom. There are two inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one N(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one N(2) atom. I(1) is bonded in a distorted L-shaped geometry to two equivalent Fe(1) atoms. is represented by the CIF card [CIF]
data_FeI(NO)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.496
_cell_length_b   13.226
_cell_length_c   15.431
_cell_angle_alpha   56.287
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1272.542
_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
  Fe  Fe0  1  0.432  0.059  0.379  1.0
  Fe  Fe1  1  0.932  0.941  0.121  1.0
  Fe  Fe2  1  0.568  0.941  0.621  1.0
  Fe  Fe3  1  0.068  0.059  0.879  1.0
  Fe  Fe4  1  0.924  0.570  0.056  1.0
  Fe  Fe5  1  0.424  0.430  0.444  1.0
  Fe  Fe6  1  0.076  0.430  0.944  1.0
  Fe  Fe7  1  0.576  0.570  0.556  1.0
  I  I8  1  0.732  0.117  0.442  1.0
  I  I9  1  0.232  0.883  0.058  1.0
  I  I10  1  0.268  0.883  0.558  1.0
  I  I11  1  0.768  0.117  0.942  1.0
  I  I12  1  0.774  0.381  0.058  1.0
  I  I13  1  0.274  0.619  0.442  1.0
  I  I14  1  0.226  0.619  0.942  1.0
  I  I15  1  0.726  0.381  0.558  1.0
  N  N16  1  0.291  0.191  0.315  1.0
  N  N17  1  0.791  0.809  0.185  1.0
  N  N18  1  0.709  0.809  0.685  1.0
  N  N19  1  0.209  0.191  0.815  1.0
  N  N20  1  0.495  0.997  0.306  1.0
  N  N21  1  0.995  0.003  0.194  1.0
  N  N22  1  0.505  0.003  0.694  1.0
  N  N23  1  0.005  0.997  0.806  1.0
  N  N24  1  0.776  0.697  0.991  1.0
  N  N25  1  0.276  0.303  0.509  1.0
  N  N26  1  0.224  0.303  0.009  1.0
  N  N27  1  0.724  0.697  0.491  1.0
  N  N28  1  0.980  0.520  0.187  1.0
  N  N29  1  0.480  0.480  0.313  1.0
  N  N30  1  0.020  0.480  0.813  1.0
  N  N31  1  0.520  0.520  0.687  1.0
  O  O32  1  0.215  0.278  0.248  1.0
  O  O33  1  0.715  0.722  0.252  1.0
  O  O34  1  0.785  0.722  0.752  1.0
  O  O35  1  0.285  0.278  0.748  1.0
  O  O36  1  0.524  0.976  0.242  1.0
  O  O37  1  0.024  0.024  0.258  1.0
  O  O38  1  0.476  0.024  0.758  1.0
  O  O39  1  0.976  0.976  0.742  1.0
  O  O40  1  0.676  0.776  0.972  1.0
  O  O41  1  0.176  0.224  0.528  1.0
  O  O42  1  0.324  0.224  0.028  1.0
  O  O43  1  0.824  0.776  0.472  1.0
  O  O44  1  0.983  0.507  0.269  1.0
  O  O45  1  0.483  0.493  0.231  1.0
  O  O46  1  0.017  0.493  0.731  1.0
  O  O47  1  0.517  0.507  0.769  1.0
[/CIF]
.
The compound described by FeI(NO)2 is Indium-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four FeI(NO)2 clusters. Fe(1) is bonded to one N(1), one N(2), and two equivalent I(1) atoms to form distorted edge-sharing FeI2N2 tetrahedra. There are two inequivalent N sites. In the first N site, N(1) is bonded in a bent 150 degrees geometry to one Fe(1) and one O(1) atom. In the second N site, N(2) is bonded in a linear geometry to one Fe(1) and one O(2) atom. There are two inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one N(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one N(2) atom. I(1) is bonded in a distorted L-shaped geometry to two equivalent Fe(1) atoms. is represented by the CIF card [CIF]
data_FeI(NO)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.496
_cell_length_b   13.226
_cell_length_c   15.431
_cell_angle_alpha   56.287
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   1272.542
_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
  Fe  Fe0  1  0.432  0.059  0.379  1.0
  Fe  Fe1  1  0.932  0.941  0.121  1.0
  Fe  Fe2  1  0.568  0.941  0.621  1.0
  Fe  Fe3  1  0.068  0.059  0.879  1.0
  Fe  Fe4  1  0.924  0.570  0.056  1.0
  Fe  Fe5  1  0.424  0.430  0.444  1.0
  Fe  Fe6  1  0.076  0.430  0.944  1.0
  Fe  Fe7  1  0.576  0.570  0.556  1.0
  I  I8  1  0.732  0.117  0.442  1.0
  I  I9  1  0.232  0.883  0.058  1.0
  I  I10  1  0.268  0.883  0.558  1.0
  I  I11  1  0.768  0.117  0.942  1.0
  I  I12  1  0.774  0.381  0.058  1.0
  I  I13  1  0.274  0.619  0.442  1.0
  I  I14  1  0.226  0.619  0.942  1.0
  I  I15  1  0.726  0.381  0.558  1.0
  N  N16  1  0.291  0.191  0.315  1.0
  N  N17  1  0.791  0.809  0.185  1.0
  N  N18  1  0.709  0.809  0.685  1.0
  N  N19  1  0.209  0.191  0.815  1.0
  N  N20  1  0.495  0.997  0.306  1.0
  N  N21  1  0.995  0.003  0.194  1.0
  N  N22  1  0.505  0.003  0.694  1.0
  N  N23  1  0.005  0.997  0.806  1.0
  N  N24  1  0.776  0.697  0.991  1.0
  N  N25  1  0.276  0.303  0.509  1.0
  N  N26  1  0.224  0.303  0.009  1.0
  N  N27  1  0.724  0.697  0.491  1.0
  N  N28  1  0.980  0.520  0.187  1.0
  N  N29  1  0.480  0.480  0.313  1.0
  N  N30  1  0.020  0.480  0.813  1.0
  N  N31  1  0.520  0.520  0.687  1.0
  O  O32  1  0.215  0.278  0.248  1.0
  O  O33  1  0.715  0.722  0.252  1.0
  O  O34  1  0.785  0.722  0.752  1.0
  O  O35  1  0.285  0.278  0.748  1.0
  O  O36  1  0.524  0.976  0.242  1.0
  O  O37  1  0.024  0.024  0.258  1.0
  O  O38  1  0.476  0.024  0.758  1.0
  O  O39  1  0.976  0.976  0.742  1.0
  O  O40  1  0.676  0.776  0.972  1.0
  O  O41  1  0.176  0.224  0.528  1.0
  O  O42  1  0.324  0.224  0.028  1.0
  O  O43  1  0.824  0.776  0.472  1.0
  O  O44  1  0.983  0.507  0.269  1.0
  O  O45  1  0.483  0.493  0.231  1.0
  O  O46  1  0.017  0.493  0.731  1.0
  O  O47  1  0.517  0.507  0.769  1.0
[/CIF]
.