The crystal structure described by KReO2 crystallizes in the tetragonal I4_1/amd space group. K(1) is bonded to six equivalent O(1) atoms to form edge-sharing KO6 octahedra. Re(1) is bonded in a distorted rectangular see-saw-like geometry to four equivalent O(1) atoms. O(1) is bonded to three equivalent K(1) and two equivalent Re(1) atoms to form a mixture of distorted corner and edge-sharing OK3Re2 square pyramids. is represented by the CIF card [CIF]
data_KReO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.912
_cell_length_b   7.912
_cell_length_c   7.912
_cell_angle_alpha   133.048
_cell_angle_beta   133.048
_cell_angle_gamma   68.579
_symmetry_Int_Tables_number   1
_cell_volume   259.754
_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
  K  K0  1  0.875  0.625  0.250  1.0
  K  K1  1  0.375  0.625  0.750  1.0
  K  K2  1  0.375  0.625  0.250  1.0
  K  K3  1  0.375  0.125  0.750  1.0
  Re  Re4  1  0.375  0.125  0.250  1.0
  Re  Re5  1  0.875  0.125  0.750  1.0
  Re  Re6  1  0.875  0.125  0.250  1.0
  Re  Re7  1  0.875  0.625  0.750  1.0
  O  O8  1  0.154  0.341  0.187  1.0
  O  O9  1  0.154  0.968  0.813  1.0
  O  O10  1  0.091  0.404  0.687  1.0
  O  O11  1  0.596  0.909  0.313  1.0
  O  O12  1  0.718  0.404  0.313  1.0
  O  O13  1  0.596  0.282  0.687  1.0
  O  O14  1  0.659  0.846  0.813  1.0
  O  O15  1  0.032  0.846  0.187  1.0
[/CIF]
.
The crystal structure described by KReO2 crystallizes in the tetragonal I4_1/amd space group. K(1) is bonded to six equivalent O(1) atoms to form edge-sharing KO6 octahedra. Re(1) is bonded in a distorted rectangular see-saw-like geometry to four equivalent O(1) atoms. O(1) is bonded to three equivalent K(1) and two equivalent Re(1) atoms to form a mixture of distorted corner and edge-sharing OK3Re2 square pyramids. is represented by the CIF card [CIF]
data_KReO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.912
_cell_length_b   7.912
_cell_length_c   7.912
_cell_angle_alpha   133.048
_cell_angle_beta   133.048
_cell_angle_gamma   68.579
_symmetry_Int_Tables_number   1
_cell_volume   259.754
_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
  K  K0  1  0.875  0.625  0.250  1.0
  K  K1  1  0.375  0.625  0.750  1.0
  K  K2  1  0.375  0.625  0.250  1.0
  K  K3  1  0.375  0.125  0.750  1.0
  Re  Re4  1  0.375  0.125  0.250  1.0
  Re  Re5  1  0.875  0.125  0.750  1.0
  Re  Re6  1  0.875  0.125  0.250  1.0
  Re  Re7  1  0.875  0.625  0.750  1.0
  O  O8  1  0.154  0.341  0.187  1.0
  O  O9  1  0.154  0.968  0.813  1.0
  O  O10  1  0.091  0.404  0.687  1.0
  O  O11  1  0.596  0.909  0.313  1.0
  O  O12  1  0.718  0.404  0.313  1.0
  O  O13  1  0.596  0.282  0.687  1.0
  O  O14  1  0.659  0.846  0.813  1.0
  O  O15  1  0.032  0.846  0.187  1.0
[/CIF]
.