The compound described by RbIO4 is Zircon-like structured and crystallizes in the monoclinic C2/c space group. Rb(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to two equivalent Rb(1) and one I(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to two equivalent Rb(1) and one I(1) atom. I(1) is bonded in a tetrahedral geometry to two equivalent O(1) and two equivalent O(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_RbIO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.947
_cell_length_b   5.956
_cell_length_c   7.652
_cell_angle_alpha   112.813
_cell_angle_beta   112.844
_cell_angle_gamma   90.135
_symmetry_Int_Tables_number   1
_cell_volume   226.454
_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
  Rb  Rb0  1  0.125  0.375  0.250  1.0
  Rb  Rb1  1  0.875  0.625  0.750  1.0
  I  I2  1  0.625  0.875  0.249  1.0
  I  I3  1  0.375  0.125  0.751  1.0
  O  O4  1  0.576  0.163  0.406  1.0
  O  O5  1  0.242  0.075  0.907  1.0
  O  O6  1  0.664  0.332  0.907  1.0
  O  O7  1  0.831  0.743  0.406  1.0
  O  O8  1  0.169  0.257  0.594  1.0
  O  O9  1  0.336  0.668  0.093  1.0
  O  O10  1  0.758  0.925  0.093  1.0
  O  O11  1  0.424  0.837  0.594  1.0
[/CIF]
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The compound described by RbIO4 is Zircon-like structured and crystallizes in the monoclinic C2/c space group. Rb(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to two equivalent Rb(1) and one I(1) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to two equivalent Rb(1) and one I(1) atom. I(1) is bonded in a tetrahedral geometry to two equivalent O(1) and two equivalent O(2) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_RbIO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.947
_cell_length_b   5.956
_cell_length_c   7.652
_cell_angle_alpha   112.813
_cell_angle_beta   112.844
_cell_angle_gamma   90.135
_symmetry_Int_Tables_number   1
_cell_volume   226.454
_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
  Rb  Rb0  1  0.125  0.375  0.250  1.0
  Rb  Rb1  1  0.875  0.625  0.750  1.0
  I  I2  1  0.625  0.875  0.249  1.0
  I  I3  1  0.375  0.125  0.751  1.0
  O  O4  1  0.576  0.163  0.406  1.0
  O  O5  1  0.242  0.075  0.907  1.0
  O  O6  1  0.664  0.332  0.907  1.0
  O  O7  1  0.831  0.743  0.406  1.0
  O  O8  1  0.169  0.257  0.594  1.0
  O  O9  1  0.336  0.668  0.093  1.0
  O  O10  1  0.758  0.925  0.093  1.0
  O  O11  1  0.424  0.837  0.594  1.0
[/CIF]
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