The crystal structure described by Mn(IO3)2 crystallizes in the orthorhombic P2_12_12_1 space group. Mn(1) is bonded to one O(1), one O(2), one O(3), one O(5), one O(6), and two equivalent O(4) atoms to form distorted corner-sharing MnO7 pentagonal bipyramids. There are six inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Mn(1), one I(1), and two equivalent I(2) atoms. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Mn(1) and one I(2) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one Mn(1) and two equivalent I(2) atoms. In the fourth O site, O(4) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Mn(1) and one I(1) atom. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to one Mn(1), one I(1), and one I(2) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one Mn(1) and two equivalent I(1) atoms. 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(4), one O(5), and two equivalent O(6) atoms. In the second I site, I(2) is bonded in a 3-coordinate geometry to one O(2), one O(5), two equivalent O(1), and two equivalent O(3) atoms. is represented by the CIF card [CIF]
data_Mn(IO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.384
_cell_length_b   5.751
_cell_length_c   17.100
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   529.459
_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
  Mn  Mn0  1  0.706  0.170  0.092  1.0
  Mn  Mn1  1  0.206  0.330  0.908  1.0
  Mn  Mn2  1  0.294  0.670  0.408  1.0
  Mn  Mn3  1  0.794  0.830  0.592  1.0
  I  I4  1  0.966  0.141  0.423  1.0
  I  I5  1  0.251  0.224  0.208  1.0
  I  I6  1  0.751  0.276  0.792  1.0
  I  I7  1  0.466  0.359  0.577  1.0
  I  I8  1  0.034  0.641  0.077  1.0
  I  I9  1  0.749  0.724  0.292  1.0
  I  I10  1  0.249  0.776  0.708  1.0
  I  I11  1  0.534  0.859  0.923  1.0
  O  O12  1  0.109  0.003  0.337  1.0
  O  O13  1  0.032  0.031  0.158  1.0
  O  O14  1  0.520  0.033  0.204  1.0
  O  O15  1  0.444  0.109  0.984  1.0
  O  O16  1  0.873  0.122  0.878  1.0
  O  O17  1  0.735  0.178  0.549  1.0
  O  O18  1  0.235  0.322  0.451  1.0
  O  O19  1  0.373  0.378  0.122  1.0
  O  O20  1  0.944  0.391  0.016  1.0
  O  O21  1  0.020  0.467  0.796  1.0
  O  O22  1  0.532  0.469  0.842  1.0
  O  O23  1  0.609  0.497  0.663  1.0
  O  O24  1  0.891  0.503  0.163  1.0
  O  O25  1  0.968  0.531  0.342  1.0
  O  O26  1  0.480  0.533  0.296  1.0
  O  O27  1  0.556  0.609  0.516  1.0
  O  O28  1  0.127  0.622  0.622  1.0
  O  O29  1  0.265  0.678  0.951  1.0
  O  O30  1  0.765  0.822  0.049  1.0
  O  O31  1  0.627  0.878  0.378  1.0
  O  O32  1  0.056  0.891  0.484  1.0
  O  O33  1  0.980  0.967  0.704  1.0
  O  O34  1  0.468  0.969  0.658  1.0
  O  O35  1  0.391  0.997  0.837  1.0
[/CIF]
.
The crystal structure described by Mn(IO3)2 crystallizes in the orthorhombic P2_12_12_1 space group. Mn(1) is bonded to one O(1), one O(2), one O(3), one O(5), one O(6), and two equivalent O(4) atoms to form distorted corner-sharing MnO7 pentagonal bipyramids. There are six inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to one Mn(1), one I(1), and two equivalent I(2) atoms. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one Mn(1) and one I(2) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one Mn(1) and two equivalent I(2) atoms. In the fourth O site, O(4) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Mn(1) and one I(1) atom. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to one Mn(1), one I(1), and one I(2) atom. In the sixth O site, O(6) is bonded in a 3-coordinate geometry to one Mn(1) and two equivalent I(1) atoms. 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(4), one O(5), and two equivalent O(6) atoms. In the second I site, I(2) is bonded in a 3-coordinate geometry to one O(2), one O(5), two equivalent O(1), and two equivalent O(3) atoms. is represented by the CIF card [CIF]
data_Mn(IO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.384
_cell_length_b   5.751
_cell_length_c   17.100
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   529.459
_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
  Mn  Mn0  1  0.706  0.170  0.092  1.0
  Mn  Mn1  1  0.206  0.330  0.908  1.0
  Mn  Mn2  1  0.294  0.670  0.408  1.0
  Mn  Mn3  1  0.794  0.830  0.592  1.0
  I  I4  1  0.966  0.141  0.423  1.0
  I  I5  1  0.251  0.224  0.208  1.0
  I  I6  1  0.751  0.276  0.792  1.0
  I  I7  1  0.466  0.359  0.577  1.0
  I  I8  1  0.034  0.641  0.077  1.0
  I  I9  1  0.749  0.724  0.292  1.0
  I  I10  1  0.249  0.776  0.708  1.0
  I  I11  1  0.534  0.859  0.923  1.0
  O  O12  1  0.109  0.003  0.337  1.0
  O  O13  1  0.032  0.031  0.158  1.0
  O  O14  1  0.520  0.033  0.204  1.0
  O  O15  1  0.444  0.109  0.984  1.0
  O  O16  1  0.873  0.122  0.878  1.0
  O  O17  1  0.735  0.178  0.549  1.0
  O  O18  1  0.235  0.322  0.451  1.0
  O  O19  1  0.373  0.378  0.122  1.0
  O  O20  1  0.944  0.391  0.016  1.0
  O  O21  1  0.020  0.467  0.796  1.0
  O  O22  1  0.532  0.469  0.842  1.0
  O  O23  1  0.609  0.497  0.663  1.0
  O  O24  1  0.891  0.503  0.163  1.0
  O  O25  1  0.968  0.531  0.342  1.0
  O  O26  1  0.480  0.533  0.296  1.0
  O  O27  1  0.556  0.609  0.516  1.0
  O  O28  1  0.127  0.622  0.622  1.0
  O  O29  1  0.265  0.678  0.951  1.0
  O  O30  1  0.765  0.822  0.049  1.0
  O  O31  1  0.627  0.878  0.378  1.0
  O  O32  1  0.056  0.891  0.484  1.0
  O  O33  1  0.980  0.967  0.704  1.0
  O  O34  1  0.468  0.969  0.658  1.0
  O  O35  1  0.391  0.997  0.837  1.0
[/CIF]
.