The material structure described by Mg(IO3)2 crystallizes in the monoclinic P2_1 space group. Mg(1) is bonded in an octahedral geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 150 degrees geometry to one Mg(1) and one I(1) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Mg(1) and one I(1) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Mg(1) and one I(1) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Mg(1) and one I(2) atom. In the fifth O site, O(5) is bonded in a distorted bent 150 degrees geometry to one Mg(1) and one I(2) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one Mg(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), and one O(3) 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_Mg(IO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.502
_cell_length_b   10.920
_cell_length_c   5.068
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   119.973
_symmetry_Int_Tables_number   1
_cell_volume   263.737
_cell_formula_units_Z   2
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
  Mg  Mg0  1  0.988  0.505  0.921  1.0
  Mg  Mg1  1  0.012  0.995  0.421  1.0
  I  I2  1  0.368  0.850  0.007  1.0
  I  I3  1  0.632  0.650  0.507  1.0
  I  I4  1  0.306  0.317  0.989  1.0
  I  I5  1  0.694  0.183  0.489  1.0
  O  O6  1  0.310  0.971  0.205  1.0
  O  O7  1  0.090  0.684  0.136  1.0
  O  O8  1  0.344  0.643  0.694  1.0
  O  O9  1  0.656  0.857  0.194  1.0
  O  O10  1  0.223  0.442  0.144  1.0
  O  O11  1  0.087  0.170  0.202  1.0
  O  O12  1  0.910  0.816  0.636  1.0
  O  O13  1  0.690  0.529  0.705  1.0
  O  O14  1  0.361  0.124  0.655  1.0
  O  O15  1  0.639  0.376  0.155  1.0
  O  O16  1  0.913  0.330  0.702  1.0
  O  O17  1  0.777  0.058  0.644  1.0
[/CIF]
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The material structure described by Mg(IO3)2 crystallizes in the monoclinic P2_1 space group. Mg(1) is bonded in an octahedral geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted bent 150 degrees geometry to one Mg(1) and one I(1) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Mg(1) and one I(1) atom. In the third O site, O(3) is bonded in a distorted bent 150 degrees geometry to one Mg(1) and one I(1) atom. In the fourth O site, O(4) is bonded in a bent 120 degrees geometry to one Mg(1) and one I(2) atom. In the fifth O site, O(5) is bonded in a distorted bent 150 degrees geometry to one Mg(1) and one I(2) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one Mg(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), and one O(3) 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_Mg(IO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.502
_cell_length_b   10.920
_cell_length_c   5.068
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   119.973
_symmetry_Int_Tables_number   1
_cell_volume   263.737
_cell_formula_units_Z   2
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
  Mg  Mg0  1  0.988  0.505  0.921  1.0
  Mg  Mg1  1  0.012  0.995  0.421  1.0
  I  I2  1  0.368  0.850  0.007  1.0
  I  I3  1  0.632  0.650  0.507  1.0
  I  I4  1  0.306  0.317  0.989  1.0
  I  I5  1  0.694  0.183  0.489  1.0
  O  O6  1  0.310  0.971  0.205  1.0
  O  O7  1  0.090  0.684  0.136  1.0
  O  O8  1  0.344  0.643  0.694  1.0
  O  O9  1  0.656  0.857  0.194  1.0
  O  O10  1  0.223  0.442  0.144  1.0
  O  O11  1  0.087  0.170  0.202  1.0
  O  O12  1  0.910  0.816  0.636  1.0
  O  O13  1  0.690  0.529  0.705  1.0
  O  O14  1  0.361  0.124  0.655  1.0
  O  O15  1  0.639  0.376  0.155  1.0
  O  O16  1  0.913  0.330  0.702  1.0
  O  O17  1  0.777  0.058  0.644  1.0
[/CIF]
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