The structure described by KSeO2F crystallizes in the monoclinic P2_1/m space group. K(1) is bonded to six equivalent O(1) and one F(1) atom to form distorted edge-sharing KO6F pentagonal bipyramids. Se(1) is bonded in a trigonal non-coplanar geometry to two equivalent O(1) and one F(1) atom. O(1) is bonded in a 4-coordinate geometry to three equivalent K(1) and one Se(1) atom. F(1) is bonded in a bent 120 degrees geometry to one K(1) and one Se(1) atom. is represented by the CIF file [CIF]
data_KSeO2F
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.570
_cell_length_b   6.172
_cell_length_c   7.377
_cell_angle_alpha   90.000
_cell_angle_beta   107.513
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   198.415
_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
  K  K0  1  0.842  0.250  0.675  1.0
  K  K1  1  0.158  0.750  0.325  1.0
  Se  Se2  1  0.572  0.250  0.160  1.0
  Se  Se3  1  0.428  0.750  0.840  1.0
  O  O4  1  0.354  0.533  0.699  1.0
  O  O5  1  0.646  0.033  0.301  1.0
  O  O6  1  0.646  0.467  0.301  1.0
  O  O7  1  0.354  0.967  0.699  1.0
  F  F8  1  0.944  0.250  0.084  1.0
  F  F9  1  0.056  0.750  0.916  1.0
[/CIF]
.
The structure described by KSeO2F crystallizes in the monoclinic P2_1/m space group. K(1) is bonded to six equivalent O(1) and one F(1) atom to form distorted edge-sharing KO6F pentagonal bipyramids. Se(1) is bonded in a trigonal non-coplanar geometry to two equivalent O(1) and one F(1) atom. O(1) is bonded in a 4-coordinate geometry to three equivalent K(1) and one Se(1) atom. F(1) is bonded in a bent 120 degrees geometry to one K(1) and one Se(1) atom. is represented by the CIF file [CIF]
data_KSeO2F
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.570
_cell_length_b   6.172
_cell_length_c   7.377
_cell_angle_alpha   90.000
_cell_angle_beta   107.513
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   198.415
_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
  K  K0  1  0.842  0.250  0.675  1.0
  K  K1  1  0.158  0.750  0.325  1.0
  Se  Se2  1  0.572  0.250  0.160  1.0
  Se  Se3  1  0.428  0.750  0.840  1.0
  O  O4  1  0.354  0.533  0.699  1.0
  O  O5  1  0.646  0.033  0.301  1.0
  O  O6  1  0.646  0.467  0.301  1.0
  O  O7  1  0.354  0.967  0.699  1.0
  F  F8  1  0.944  0.250  0.084  1.0
  F  F9  1  0.056  0.750  0.916  1.0
[/CIF]
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