The compound described by K2Li4UO6 crystallizes in the trigonal P-3m1 space group. K(1) is bonded in a 3-coordinate geometry to three equivalent O(1) atoms. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded to six equivalent O(1) atoms to form distorted LiO6 octahedra that share faces with two equivalent U(1)O6 octahedra. In the second Li site, Li(2) is bonded in a square co-planar geometry to four equivalent O(1) atoms. U(1) is bonded to six equivalent O(1) atoms to form UO6 octahedra that share faces with two equivalent Li(1)O6 octahedra. O(1) is bonded to one K(1), one Li(1), two equivalent Li(2), and one U(1) atom to form a mixture of distorted corner and edge-sharing OKLi3U trigonal bipyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_K2Li4UO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.121
_cell_length_b   6.121
_cell_length_c   5.674
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   184.105
_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  0.333  0.667  0.530  1.0
  K  K1  1  0.667  0.333  0.470  1.0
  Li  Li2  1  0.000  0.000  0.500  1.0
  Li  Li3  1  0.500  0.000  0.000  1.0
  Li  Li4  1  0.500  0.500  0.000  1.0
  Li  Li5  1  0.000  0.500  0.000  1.0
  U  U6  1  0.000  0.000  0.000  1.0
  O  O7  1  0.673  0.836  0.205  1.0
  O  O8  1  0.327  0.164  0.795  1.0
  O  O9  1  0.836  0.673  0.795  1.0
  O  O10  1  0.164  0.836  0.205  1.0
  O  O11  1  0.836  0.164  0.795  1.0
  O  O12  1  0.164  0.327  0.205  1.0
[/CIF]
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The compound described by K2Li4UO6 crystallizes in the trigonal P-3m1 space group. K(1) is bonded in a 3-coordinate geometry to three equivalent O(1) atoms. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded to six equivalent O(1) atoms to form distorted LiO6 octahedra that share faces with two equivalent U(1)O6 octahedra. In the second Li site, Li(2) is bonded in a square co-planar geometry to four equivalent O(1) atoms. U(1) is bonded to six equivalent O(1) atoms to form UO6 octahedra that share faces with two equivalent Li(1)O6 octahedra. O(1) is bonded to one K(1), one Li(1), two equivalent Li(2), and one U(1) atom to form a mixture of distorted corner and edge-sharing OKLi3U trigonal bipyramids. is represented by the Crystallographic Information File (CIF) [CIF]
data_K2Li4UO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.121
_cell_length_b   6.121
_cell_length_c   5.674
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   184.105
_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  0.333  0.667  0.530  1.0
  K  K1  1  0.667  0.333  0.470  1.0
  Li  Li2  1  0.000  0.000  0.500  1.0
  Li  Li3  1  0.500  0.000  0.000  1.0
  Li  Li4  1  0.500  0.500  0.000  1.0
  Li  Li5  1  0.000  0.500  0.000  1.0
  U  U6  1  0.000  0.000  0.000  1.0
  O  O7  1  0.673  0.836  0.205  1.0
  O  O8  1  0.327  0.164  0.795  1.0
  O  O9  1  0.836  0.673  0.795  1.0
  O  O10  1  0.164  0.836  0.205  1.0
  O  O11  1  0.836  0.164  0.795  1.0
  O  O12  1  0.164  0.327  0.205  1.0
[/CIF]
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