The compound described by CsIO4 crystallizes in the orthorhombic Pnma space group. Cs(1) is bonded in a 10-coordinate geometry to one O(3), three equivalent O(2), and six equivalent O(1) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to three equivalent Cs(1) and one I(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to three equivalent Cs(1) and one I(1) atom. In the third O site, O(3) is bonded in a distorted linear geometry to one Cs(1) and one I(1) atom. I(1) is bonded in a tetrahedral geometry to one O(2), one O(3), and two equivalent O(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_CsIO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.809
_cell_length_b   6.037
_cell_length_c   14.358
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   503.582
_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
  Cs  Cs0  1  0.478  0.250  0.629  1.0
  Cs  Cs1  1  0.978  0.250  0.871  1.0
  Cs  Cs2  1  0.522  0.750  0.371  1.0
  Cs  Cs3  1  0.022  0.750  0.129  1.0
  I  I4  1  0.462  0.750  0.882  1.0
  I  I5  1  0.962  0.750  0.618  1.0
  I  I6  1  0.538  0.250  0.118  1.0
  I  I7  1  0.038  0.250  0.382  1.0
  O  O8  1  0.520  0.509  0.815  1.0
  O  O9  1  0.020  0.991  0.685  1.0
  O  O10  1  0.480  0.009  0.185  1.0
  O  O11  1  0.980  0.491  0.315  1.0
  O  O12  1  0.480  0.491  0.185  1.0
  O  O13  1  0.980  0.009  0.315  1.0
  O  O14  1  0.520  0.991  0.815  1.0
  O  O15  1  0.020  0.509  0.685  1.0
  O  O16  1  0.834  0.250  0.085  1.0
  O  O17  1  0.334  0.250  0.415  1.0
  O  O18  1  0.166  0.750  0.915  1.0
  O  O19  1  0.666  0.750  0.585  1.0
  O  O20  1  0.863  0.250  0.483  1.0
  O  O21  1  0.363  0.250  0.017  1.0
  O  O22  1  0.137  0.750  0.517  1.0
  O  O23  1  0.637  0.750  0.983  1.0
[/CIF]
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The compound described by CsIO4 crystallizes in the orthorhombic Pnma space group. Cs(1) is bonded in a 10-coordinate geometry to one O(3), three equivalent O(2), and six equivalent O(1) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to three equivalent Cs(1) and one I(1) atom. In the second O site, O(2) is bonded in a distorted single-bond geometry to three equivalent Cs(1) and one I(1) atom. In the third O site, O(3) is bonded in a distorted linear geometry to one Cs(1) and one I(1) atom. I(1) is bonded in a tetrahedral geometry to one O(2), one O(3), and two equivalent O(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_CsIO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.809
_cell_length_b   6.037
_cell_length_c   14.358
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   503.582
_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
  Cs  Cs0  1  0.478  0.250  0.629  1.0
  Cs  Cs1  1  0.978  0.250  0.871  1.0
  Cs  Cs2  1  0.522  0.750  0.371  1.0
  Cs  Cs3  1  0.022  0.750  0.129  1.0
  I  I4  1  0.462  0.750  0.882  1.0
  I  I5  1  0.962  0.750  0.618  1.0
  I  I6  1  0.538  0.250  0.118  1.0
  I  I7  1  0.038  0.250  0.382  1.0
  O  O8  1  0.520  0.509  0.815  1.0
  O  O9  1  0.020  0.991  0.685  1.0
  O  O10  1  0.480  0.009  0.185  1.0
  O  O11  1  0.980  0.491  0.315  1.0
  O  O12  1  0.480  0.491  0.185  1.0
  O  O13  1  0.980  0.009  0.315  1.0
  O  O14  1  0.520  0.991  0.815  1.0
  O  O15  1  0.020  0.509  0.685  1.0
  O  O16  1  0.834  0.250  0.085  1.0
  O  O17  1  0.334  0.250  0.415  1.0
  O  O18  1  0.166  0.750  0.915  1.0
  O  O19  1  0.666  0.750  0.585  1.0
  O  O20  1  0.863  0.250  0.483  1.0
  O  O21  1  0.363  0.250  0.017  1.0
  O  O22  1  0.137  0.750  0.517  1.0
  O  O23  1  0.637  0.750  0.983  1.0
[/CIF]
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