The structure described by NiKIO6 crystallizes in the trigonal P312 space group. K(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. Ni(1) is bonded to six equivalent O(1) atoms to form NiO6 octahedra that share edges with three equivalent I(1)O6 octahedra. O(1) is bonded in a distorted trigonal planar geometry to one K(1), one Ni(1), and one I(1) atom. I(1) is bonded to six equivalent O(1) atoms to form IO6 octahedra that share edges with three equivalent Ni(1)O6 octahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_KNiIO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.021
_cell_length_b   5.021
_cell_length_c   6.117
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   133.562
_cell_formula_units_Z   1
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  0.000  0.000  0.000  1.0
  Ni  Ni1  1  0.333  0.667  0.500  1.0
  I  I2  1  0.667  0.333  0.500  1.0
  O  O3  1  0.376  0.998  0.675  1.0
  O  O4  1  0.002  0.379  0.675  1.0
  O  O5  1  0.621  0.624  0.675  1.0
  O  O6  1  0.002  0.624  0.325  1.0
  O  O7  1  0.621  0.998  0.325  1.0
  O  O8  1  0.376  0.379  0.325  1.0
[/CIF]
.
The structure described by NiKIO6 crystallizes in the trigonal P312 space group. K(1) is bonded in a 6-coordinate geometry to six equivalent O(1) atoms. Ni(1) is bonded to six equivalent O(1) atoms to form NiO6 octahedra that share edges with three equivalent I(1)O6 octahedra. O(1) is bonded in a distorted trigonal planar geometry to one K(1), one Ni(1), and one I(1) atom. I(1) is bonded to six equivalent O(1) atoms to form IO6 octahedra that share edges with three equivalent Ni(1)O6 octahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_KNiIO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.021
_cell_length_b   5.021
_cell_length_c   6.117
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   133.562
_cell_formula_units_Z   1
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  0.000  0.000  0.000  1.0
  Ni  Ni1  1  0.333  0.667  0.500  1.0
  I  I2  1  0.667  0.333  0.500  1.0
  O  O3  1  0.376  0.998  0.675  1.0
  O  O4  1  0.002  0.379  0.675  1.0
  O  O5  1  0.621  0.624  0.675  1.0
  O  O6  1  0.002  0.624  0.325  1.0
  O  O7  1  0.621  0.998  0.325  1.0
  O  O8  1  0.376  0.379  0.325  1.0
[/CIF]
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