The crystal structure described by K(O3I)2 crystallizes in the monoclinic P2_1/c space group. K(1) is bonded in a 9-coordinate geometry to one O(2), one O(5), one O(6), two equivalent O(1), two equivalent O(3), and two equivalent O(4) atoms. There are six inequivalent O sites. In the first O site, O(6) is bonded in a distorted bent 150 degrees geometry to one K(1) and one I(2) atom. In the second O site, O(1) is bonded in a 3-coordinate geometry to two equivalent K(1) and one I(1) atom. In the third O site, O(2) is bonded in a distorted single-bond geometry to one K(1) and one I(1) atom. In the fourth O site, O(3) is bonded in a trigonal non-coplanar geometry to two equivalent K(1) and one I(1) atom. In the fifth O site, O(4) is bonded in a 4-coordinate geometry to two equivalent K(1), one I(1), and one I(2) atom. In the sixth O site, O(5) is bonded in a distorted bent 120 degrees geometry to one K(1) and one I(2) atom. There are two inequivalent I sites. In the first I site, I(1) is bonded in a 3-coordinate geometry to one O(1), one O(2), one O(3), and one O(4) atom. In the second I site, I(2) is bonded in a 3-coordinate geometry to one O(4), one O(5), and one O(6) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_K(IO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.568
_cell_length_b   8.802
_cell_length_c   10.690
_cell_angle_alpha   67.144
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   656.126
_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
  K  K0  1  0.251  0.662  0.201  1.0
  K  K1  1  0.751  0.838  0.799  1.0
  K  K2  1  0.749  0.338  0.799  1.0
  K  K3  1  0.249  0.162  0.201  1.0
  I  I4  1  0.297  0.572  0.876  1.0
  I  I5  1  0.797  0.928  0.124  1.0
  I  I6  1  0.703  0.428  0.124  1.0
  I  I7  1  0.203  0.072  0.876  1.0
  I  I8  1  0.065  0.792  0.505  1.0
  I  I9  1  0.565  0.708  0.495  1.0
  I  I10  1  0.935  0.208  0.495  1.0
  I  I11  1  0.435  0.292  0.505  1.0
  O  O12  1  0.450  0.686  0.939  1.0
  O  O13  1  0.950  0.814  0.061  1.0
  O  O14  1  0.550  0.314  0.061  1.0
  O  O15  1  0.050  0.186  0.939  1.0
  O  O16  1  0.152  0.736  0.765  1.0
  O  O17  1  0.652  0.764  0.235  1.0
  O  O18  1  0.848  0.264  0.235  1.0
  O  O19  1  0.348  0.236  0.765  1.0
  O  O20  1  0.164  0.488  0.032  1.0
  O  O21  1  0.664  0.012  0.968  1.0
  O  O22  1  0.836  0.512  0.968  1.0
  O  O23  1  0.336  0.988  0.032  1.0
  O  O24  1  0.048  0.857  0.321  1.0
  O  O25  1  0.548  0.643  0.679  1.0
  O  O26  1  0.952  0.143  0.679  1.0
  O  O27  1  0.452  0.357  0.321  1.0
  O  O28  1  0.856  0.883  0.536  1.0
  O  O29  1  0.356  0.617  0.464  1.0
  O  O30  1  0.144  0.117  0.464  1.0
  O  O31  1  0.644  0.383  0.536  1.0
  O  O32  1  0.974  0.582  0.569  1.0
  O  O33  1  0.474  0.918  0.431  1.0
  O  O34  1  0.026  0.418  0.431  1.0
  O  O35  1  0.526  0.082  0.569  1.0
[/CIF]
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The crystal structure described by K(O3I)2 crystallizes in the monoclinic P2_1/c space group. K(1) is bonded in a 9-coordinate geometry to one O(2), one O(5), one O(6), two equivalent O(1), two equivalent O(3), and two equivalent O(4) atoms. There are six inequivalent O sites. In the first O site, O(6) is bonded in a distorted bent 150 degrees geometry to one K(1) and one I(2) atom. In the second O site, O(1) is bonded in a 3-coordinate geometry to two equivalent K(1) and one I(1) atom. In the third O site, O(2) is bonded in a distorted single-bond geometry to one K(1) and one I(1) atom. In the fourth O site, O(3) is bonded in a trigonal non-coplanar geometry to two equivalent K(1) and one I(1) atom. In the fifth O site, O(4) is bonded in a 4-coordinate geometry to two equivalent K(1), one I(1), and one I(2) atom. In the sixth O site, O(5) is bonded in a distorted bent 120 degrees geometry to one K(1) and one I(2) atom. There are two inequivalent I sites. In the first I site, I(1) is bonded in a 3-coordinate geometry to one O(1), one O(2), one O(3), and one O(4) atom. In the second I site, I(2) is bonded in a 3-coordinate geometry to one O(4), one O(5), and one O(6) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_K(IO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.568
_cell_length_b   8.802
_cell_length_c   10.690
_cell_angle_alpha   67.144
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   656.126
_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
  K  K0  1  0.251  0.662  0.201  1.0
  K  K1  1  0.751  0.838  0.799  1.0
  K  K2  1  0.749  0.338  0.799  1.0
  K  K3  1  0.249  0.162  0.201  1.0
  I  I4  1  0.297  0.572  0.876  1.0
  I  I5  1  0.797  0.928  0.124  1.0
  I  I6  1  0.703  0.428  0.124  1.0
  I  I7  1  0.203  0.072  0.876  1.0
  I  I8  1  0.065  0.792  0.505  1.0
  I  I9  1  0.565  0.708  0.495  1.0
  I  I10  1  0.935  0.208  0.495  1.0
  I  I11  1  0.435  0.292  0.505  1.0
  O  O12  1  0.450  0.686  0.939  1.0
  O  O13  1  0.950  0.814  0.061  1.0
  O  O14  1  0.550  0.314  0.061  1.0
  O  O15  1  0.050  0.186  0.939  1.0
  O  O16  1  0.152  0.736  0.765  1.0
  O  O17  1  0.652  0.764  0.235  1.0
  O  O18  1  0.848  0.264  0.235  1.0
  O  O19  1  0.348  0.236  0.765  1.0
  O  O20  1  0.164  0.488  0.032  1.0
  O  O21  1  0.664  0.012  0.968  1.0
  O  O22  1  0.836  0.512  0.968  1.0
  O  O23  1  0.336  0.988  0.032  1.0
  O  O24  1  0.048  0.857  0.321  1.0
  O  O25  1  0.548  0.643  0.679  1.0
  O  O26  1  0.952  0.143  0.679  1.0
  O  O27  1  0.452  0.357  0.321  1.0
  O  O28  1  0.856  0.883  0.536  1.0
  O  O29  1  0.356  0.617  0.464  1.0
  O  O30  1  0.144  0.117  0.464  1.0
  O  O31  1  0.644  0.383  0.536  1.0
  O  O32  1  0.974  0.582  0.569  1.0
  O  O33  1  0.474  0.918  0.431  1.0
  O  O34  1  0.026  0.418  0.431  1.0
  O  O35  1  0.526  0.082  0.569  1.0
[/CIF]
.