The material described by Sr(IO3)2 crystallizes in the monoclinic P2_1 space group. Sr(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 bent 120 degrees geometry to one Sr(1) and one I(2) atom. In the second O site, O(2) is bonded in a distorted bent 150 degrees geometry to one Sr(1) and one I(1) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Sr(1) and one I(1) atom. In the fourth O site, O(4) is bonded in a bent 150 degrees geometry to one Sr(1) and one I(2) atom. In the fifth O site, O(5) is bonded in a distorted bent 150 degrees geometry to one Sr(1) and one I(1) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one Sr(1) and one I(2) atom. There are two inequivalent I sites. In the first I site, I(1) is bonded in a trigonal non-coplanar geometry to one O(2), one O(3), and one O(5) atom. In the second I site, I(2) is bonded in a distorted trigonal non-coplanar geometry to one O(1), one O(4), and one O(6) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sr(IO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.448
_cell_length_b   6.197
_cell_length_c   10.608
_cell_angle_alpha   89.437
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   358.077
_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
  Sr  Sr0  1  0.597  0.776  0.742  1.0
  Sr  Sr1  1  0.097  0.224  0.258  1.0
  I  I2  1  0.494  0.725  0.395  1.0
  I  I3  1  0.986  0.730  0.073  1.0
  I  I4  1  0.486  0.270  0.927  1.0
  I  I5  1  0.994  0.275  0.605  1.0
  O  O6  1  0.838  0.985  0.114  1.0
  O  O7  1  0.312  0.867  0.276  1.0
  O  O8  1  0.384  0.853  0.539  1.0
  O  O9  1  0.806  0.646  0.936  1.0
  O  O10  1  0.839  0.536  0.596  1.0
  O  O11  1  0.354  0.448  0.807  1.0
  O  O12  1  0.854  0.552  0.193  1.0
  O  O13  1  0.339  0.464  0.404  1.0
  O  O14  1  0.306  0.354  0.064  1.0
  O  O15  1  0.884  0.147  0.461  1.0
  O  O16  1  0.812  0.133  0.724  1.0
  O  O17  1  0.338  0.015  0.886  1.0
[/CIF]
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The material described by Sr(IO3)2 crystallizes in the monoclinic P2_1 space group. Sr(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 bent 120 degrees geometry to one Sr(1) and one I(2) atom. In the second O site, O(2) is bonded in a distorted bent 150 degrees geometry to one Sr(1) and one I(1) atom. In the third O site, O(3) is bonded in a bent 120 degrees geometry to one Sr(1) and one I(1) atom. In the fourth O site, O(4) is bonded in a bent 150 degrees geometry to one Sr(1) and one I(2) atom. In the fifth O site, O(5) is bonded in a distorted bent 150 degrees geometry to one Sr(1) and one I(1) atom. In the sixth O site, O(6) is bonded in a bent 120 degrees geometry to one Sr(1) and one I(2) atom. There are two inequivalent I sites. In the first I site, I(1) is bonded in a trigonal non-coplanar geometry to one O(2), one O(3), and one O(5) atom. In the second I site, I(2) is bonded in a distorted trigonal non-coplanar geometry to one O(1), one O(4), and one O(6) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Sr(IO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.448
_cell_length_b   6.197
_cell_length_c   10.608
_cell_angle_alpha   89.437
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   358.077
_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
  Sr  Sr0  1  0.597  0.776  0.742  1.0
  Sr  Sr1  1  0.097  0.224  0.258  1.0
  I  I2  1  0.494  0.725  0.395  1.0
  I  I3  1  0.986  0.730  0.073  1.0
  I  I4  1  0.486  0.270  0.927  1.0
  I  I5  1  0.994  0.275  0.605  1.0
  O  O6  1  0.838  0.985  0.114  1.0
  O  O7  1  0.312  0.867  0.276  1.0
  O  O8  1  0.384  0.853  0.539  1.0
  O  O9  1  0.806  0.646  0.936  1.0
  O  O10  1  0.839  0.536  0.596  1.0
  O  O11  1  0.354  0.448  0.807  1.0
  O  O12  1  0.854  0.552  0.193  1.0
  O  O13  1  0.339  0.464  0.404  1.0
  O  O14  1  0.306  0.354  0.064  1.0
  O  O15  1  0.884  0.147  0.461  1.0
  O  O16  1  0.812  0.133  0.724  1.0
  O  O17  1  0.338  0.015  0.886  1.0
[/CIF]
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