The crystal structure described by Ag3I(NO3)2 crystallizes in the orthorhombic P2_12_12_1 space group. There are three inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 1-coordinate geometry to one O(5), one O(6), and one I(1) atom. In the second Ag site, Ag(2) is bonded in a 5-coordinate geometry to one O(2), one O(3), one O(5), one O(6), and one I(1) atom. In the third Ag site, Ag(3) is bonded in a 4-coordinate geometry to one N(1), one O(1), and two equivalent I(1) atoms. There are two inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Ag(3), one O(2), and one O(3) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one O(1), one O(4), and one O(6) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 120 degrees geometry to one Ag(3) and one N(2) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Ag(2) and one N(1) atom. In the third O site, O(3) is bonded in a single-bond geometry to one Ag(2) and one N(1) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one N(2) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one Ag(1) and one Ag(2) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one Ag(1), one Ag(2), and one N(2) atom. I(1) is bonded to one Ag(1), one Ag(2), and two equivalent Ag(3) atoms to form distorted corner-sharing IAg4 trigonal pyramids. is represented by the CIF file [CIF]
data_Ag3I(NO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.614
_cell_length_b   8.956
_cell_length_c   12.099
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   825.085
_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
  Ag  Ag0  1  0.308  0.748  0.679  1.0
  Ag  Ag1  1  0.810  0.257  0.156  1.0
  Ag  Ag2  1  0.692  0.248  0.821  1.0
  Ag  Ag3  1  0.690  0.743  0.656  1.0
  Ag  Ag4  1  0.157  0.267  0.551  1.0
  Ag  Ag5  1  0.192  0.252  0.179  1.0
  Ag  Ag6  1  0.343  0.733  0.051  1.0
  Ag  Ag7  1  0.808  0.752  0.321  1.0
  Ag  Ag8  1  0.310  0.243  0.844  1.0
  Ag  Ag9  1  0.843  0.767  0.949  1.0
  Ag  Ag10  1  0.657  0.233  0.449  1.0
  Ag  Ag11  1  0.190  0.757  0.344  1.0
  I  I12  1  0.516  0.867  0.851  1.0
  I  I13  1  0.016  0.633  0.149  1.0
  I  I14  1  0.984  0.133  0.351  1.0
  I  I15  1  0.484  0.367  0.649  1.0
  N  N16  1  0.001  0.479  0.520  1.0
  N  N17  1  0.499  0.521  0.020  1.0
  N  N18  1  0.997  0.487  0.829  1.0
  N  N19  1  0.999  0.979  0.980  1.0
  N  N20  1  0.501  0.021  0.480  1.0
  N  N21  1  0.497  0.013  0.171  1.0
  N  N22  1  0.003  0.987  0.671  1.0
  N  N23  1  0.503  0.513  0.329  1.0
  O  O24  1  0.344  0.958  0.154  1.0
  O  O25  1  0.572  0.467  0.102  1.0
  O  O26  1  0.512  0.472  0.925  1.0
  O  O27  1  0.367  0.436  0.341  1.0
  O  O28  1  0.242  0.285  0.012  1.0
  O  O29  1  0.428  0.967  0.398  1.0
  O  O30  1  0.656  0.458  0.346  1.0
  O  O31  1  0.995  0.850  0.701  1.0
  O  O32  1  0.742  0.215  0.988  1.0
  O  O33  1  0.012  0.028  0.075  1.0
  O  O34  1  0.156  0.042  0.654  1.0
  O  O35  1  0.488  0.972  0.575  1.0
  O  O36  1  0.072  0.033  0.898  1.0
  O  O37  1  0.928  0.533  0.602  1.0
  O  O38  1  0.005  0.350  0.799  1.0
  O  O39  1  0.867  0.064  0.659  1.0
  O  O40  1  0.258  0.715  0.512  1.0
  O  O41  1  0.633  0.936  0.159  1.0
  O  O42  1  0.844  0.542  0.846  1.0
  O  O43  1  0.505  0.150  0.201  1.0
  O  O44  1  0.988  0.528  0.425  1.0
  O  O45  1  0.495  0.650  0.299  1.0
  O  O46  1  0.758  0.785  0.488  1.0
  O  O47  1  0.133  0.564  0.841  1.0
[/CIF]
.
The crystal structure described by Ag3I(NO3)2 crystallizes in the orthorhombic P2_12_12_1 space group. There are three inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 1-coordinate geometry to one O(5), one O(6), and one I(1) atom. In the second Ag site, Ag(2) is bonded in a 5-coordinate geometry to one O(2), one O(3), one O(5), one O(6), and one I(1) atom. In the third Ag site, Ag(3) is bonded in a 4-coordinate geometry to one N(1), one O(1), and two equivalent I(1) atoms. There are two inequivalent N sites. In the first N site, N(1) is bonded in a trigonal planar geometry to one Ag(3), one O(2), and one O(3) atom. In the second N site, N(2) is bonded in a trigonal planar geometry to one O(1), one O(4), and one O(6) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 120 degrees geometry to one Ag(3) and one N(2) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to one Ag(2) and one N(1) atom. In the third O site, O(3) is bonded in a single-bond geometry to one Ag(2) and one N(1) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one N(2) atom. In the fifth O site, O(5) is bonded in a bent 150 degrees geometry to one Ag(1) and one Ag(2) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one Ag(1), one Ag(2), and one N(2) atom. I(1) is bonded to one Ag(1), one Ag(2), and two equivalent Ag(3) atoms to form distorted corner-sharing IAg4 trigonal pyramids. is represented by the CIF file [CIF]
data_Ag3I(NO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.614
_cell_length_b   8.956
_cell_length_c   12.099
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   825.085
_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
  Ag  Ag0  1  0.308  0.748  0.679  1.0
  Ag  Ag1  1  0.810  0.257  0.156  1.0
  Ag  Ag2  1  0.692  0.248  0.821  1.0
  Ag  Ag3  1  0.690  0.743  0.656  1.0
  Ag  Ag4  1  0.157  0.267  0.551  1.0
  Ag  Ag5  1  0.192  0.252  0.179  1.0
  Ag  Ag6  1  0.343  0.733  0.051  1.0
  Ag  Ag7  1  0.808  0.752  0.321  1.0
  Ag  Ag8  1  0.310  0.243  0.844  1.0
  Ag  Ag9  1  0.843  0.767  0.949  1.0
  Ag  Ag10  1  0.657  0.233  0.449  1.0
  Ag  Ag11  1  0.190  0.757  0.344  1.0
  I  I12  1  0.516  0.867  0.851  1.0
  I  I13  1  0.016  0.633  0.149  1.0
  I  I14  1  0.984  0.133  0.351  1.0
  I  I15  1  0.484  0.367  0.649  1.0
  N  N16  1  0.001  0.479  0.520  1.0
  N  N17  1  0.499  0.521  0.020  1.0
  N  N18  1  0.997  0.487  0.829  1.0
  N  N19  1  0.999  0.979  0.980  1.0
  N  N20  1  0.501  0.021  0.480  1.0
  N  N21  1  0.497  0.013  0.171  1.0
  N  N22  1  0.003  0.987  0.671  1.0
  N  N23  1  0.503  0.513  0.329  1.0
  O  O24  1  0.344  0.958  0.154  1.0
  O  O25  1  0.572  0.467  0.102  1.0
  O  O26  1  0.512  0.472  0.925  1.0
  O  O27  1  0.367  0.436  0.341  1.0
  O  O28  1  0.242  0.285  0.012  1.0
  O  O29  1  0.428  0.967  0.398  1.0
  O  O30  1  0.656  0.458  0.346  1.0
  O  O31  1  0.995  0.850  0.701  1.0
  O  O32  1  0.742  0.215  0.988  1.0
  O  O33  1  0.012  0.028  0.075  1.0
  O  O34  1  0.156  0.042  0.654  1.0
  O  O35  1  0.488  0.972  0.575  1.0
  O  O36  1  0.072  0.033  0.898  1.0
  O  O37  1  0.928  0.533  0.602  1.0
  O  O38  1  0.005  0.350  0.799  1.0
  O  O39  1  0.867  0.064  0.659  1.0
  O  O40  1  0.258  0.715  0.512  1.0
  O  O41  1  0.633  0.936  0.159  1.0
  O  O42  1  0.844  0.542  0.846  1.0
  O  O43  1  0.505  0.150  0.201  1.0
  O  O44  1  0.988  0.528  0.425  1.0
  O  O45  1  0.495  0.650  0.299  1.0
  O  O46  1  0.758  0.785  0.488  1.0
  O  O47  1  0.133  0.564  0.841  1.0
[/CIF]
.