The structure described by K3Na2LiTeO6 crystallizes in the monoclinic Cc space group. There are three inequivalent K sites. In the first K site, K(1) is bonded in a 6-coordinate geometry to one O(3), one O(6), two equivalent O(1), and two equivalent O(5) atoms. In the second K site, K(2) is bonded in a 5-coordinate geometry to one O(1), one O(4), one O(5), and two equivalent O(2) atoms. In the third K site, K(3) is bonded in a 6-coordinate geometry to one O(4), one O(6), two equivalent O(2), and two equivalent O(3) atoms. There are two inequivalent Na sites. In the first Na site, Na(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(3), one O(4), and one O(6) atom. In the second Na site, Na(2) is bonded in a 5-coordinate geometry to one O(2), one O(3), one O(4), one O(5), and one O(6) atom. Li(1) is bonded in a 4-coordinate geometry to one O(1), one O(4), one O(5), and one O(6) atom. Te(1) is bonded in an octahedral geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. There are six inequivalent O sites. In the first O site, O(5) is bonded in a 6-coordinate geometry to one K(2), two equivalent K(1), one Na(2), one Li(1), and one Te(1) atom. In the second O site, O(6) is bonded in a 4-coordinate geometry to one K(1), one K(3), one Na(1), one Na(2), one Li(1), and one Te(1) atom. In the third O site, O(1) is bonded in a 4-coordinate geometry to one K(2), two equivalent K(1), one Na(1), one Li(1), and one Te(1) atom. In the fourth O site, O(2) is bonded to two equivalent K(2), two equivalent K(3), one Na(1), one Na(2), and one Te(1) atom to form distorted edge-sharing OK4Na2Te pentagonal bipyramids. In the fifth O site, O(3) is bonded in a 6-coordinate geometry to one K(1), two equivalent K(3), one Na(1), one Na(2), and one Te(1) atom. In the sixth O site, O(4) is bonded in a 6-coordinate geometry to one K(2), one K(3), one Na(1), one Na(2), one Li(1), and one Te(1) atom. is represented by the CIF file [CIF]
data_K3Na2LiTeO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.642
_cell_length_b   7.642
_cell_length_c   6.887
_cell_angle_alpha   87.701
_cell_angle_beta   87.701
_cell_angle_gamma   104.032
_symmetry_Int_Tables_number   1
_cell_volume   389.399
_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  0.383  0.401  0.240  1.0
  K  K1  1  0.014  0.108  0.574  1.0
  K  K2  1  0.783  0.703  0.754  1.0
  K  K3  1  0.401  0.383  0.740  1.0
  K  K4  1  0.108  0.014  0.074  1.0
  K  K5  1  0.703  0.783  0.254  1.0
  Na  Na6  1  0.074  0.610  0.102  1.0
  Na  Na7  1  0.610  0.074  0.602  1.0
  Na  Na8  1  0.860  0.429  0.404  1.0
  Na  Na9  1  0.429  0.860  0.904  1.0
  Li  Li10  1  0.030  0.474  0.751  1.0
  Li  Li11  1  0.474  0.030  0.251  1.0
  Te  Te12  1  0.757  0.243  0.000  1.0
  Te  Te13  1  0.243  0.757  0.500  1.0
  O  O14  1  0.322  0.028  0.486  1.0
  O  O15  1  0.007  0.766  0.400  1.0
  O  O16  1  0.745  0.480  0.097  1.0
  O  O17  1  0.143  0.744  0.774  1.0
  O  O18  1  0.766  0.007  0.900  1.0
  O  O19  1  0.744  0.143  0.274  1.0
  O  O20  1  0.028  0.322  0.986  1.0
  O  O21  1  0.164  0.488  0.504  1.0
  O  O22  1  0.488  0.164  0.004  1.0
  O  O23  1  0.766  0.346  0.727  1.0
  O  O24  1  0.480  0.745  0.597  1.0
  O  O25  1  0.346  0.766  0.227  1.0
[/CIF]
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The structure described by K3Na2LiTeO6 crystallizes in the monoclinic Cc space group. There are three inequivalent K sites. In the first K site, K(1) is bonded in a 6-coordinate geometry to one O(3), one O(6), two equivalent O(1), and two equivalent O(5) atoms. In the second K site, K(2) is bonded in a 5-coordinate geometry to one O(1), one O(4), one O(5), and two equivalent O(2) atoms. In the third K site, K(3) is bonded in a 6-coordinate geometry to one O(4), one O(6), two equivalent O(2), and two equivalent O(3) atoms. There are two inequivalent Na sites. In the first Na site, Na(1) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(3), one O(4), and one O(6) atom. In the second Na site, Na(2) is bonded in a 5-coordinate geometry to one O(2), one O(3), one O(4), one O(5), and one O(6) atom. Li(1) is bonded in a 4-coordinate geometry to one O(1), one O(4), one O(5), and one O(6) atom. Te(1) is bonded in an octahedral geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. There are six inequivalent O sites. In the first O site, O(5) is bonded in a 6-coordinate geometry to one K(2), two equivalent K(1), one Na(2), one Li(1), and one Te(1) atom. In the second O site, O(6) is bonded in a 4-coordinate geometry to one K(1), one K(3), one Na(1), one Na(2), one Li(1), and one Te(1) atom. In the third O site, O(1) is bonded in a 4-coordinate geometry to one K(2), two equivalent K(1), one Na(1), one Li(1), and one Te(1) atom. In the fourth O site, O(2) is bonded to two equivalent K(2), two equivalent K(3), one Na(1), one Na(2), and one Te(1) atom to form distorted edge-sharing OK4Na2Te pentagonal bipyramids. In the fifth O site, O(3) is bonded in a 6-coordinate geometry to one K(1), two equivalent K(3), one Na(1), one Na(2), and one Te(1) atom. In the sixth O site, O(4) is bonded in a 6-coordinate geometry to one K(2), one K(3), one Na(1), one Na(2), one Li(1), and one Te(1) atom. is represented by the CIF file [CIF]
data_K3Na2LiTeO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.642
_cell_length_b   7.642
_cell_length_c   6.887
_cell_angle_alpha   87.701
_cell_angle_beta   87.701
_cell_angle_gamma   104.032
_symmetry_Int_Tables_number   1
_cell_volume   389.399
_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  0.383  0.401  0.240  1.0
  K  K1  1  0.014  0.108  0.574  1.0
  K  K2  1  0.783  0.703  0.754  1.0
  K  K3  1  0.401  0.383  0.740  1.0
  K  K4  1  0.108  0.014  0.074  1.0
  K  K5  1  0.703  0.783  0.254  1.0
  Na  Na6  1  0.074  0.610  0.102  1.0
  Na  Na7  1  0.610  0.074  0.602  1.0
  Na  Na8  1  0.860  0.429  0.404  1.0
  Na  Na9  1  0.429  0.860  0.904  1.0
  Li  Li10  1  0.030  0.474  0.751  1.0
  Li  Li11  1  0.474  0.030  0.251  1.0
  Te  Te12  1  0.757  0.243  0.000  1.0
  Te  Te13  1  0.243  0.757  0.500  1.0
  O  O14  1  0.322  0.028  0.486  1.0
  O  O15  1  0.007  0.766  0.400  1.0
  O  O16  1  0.745  0.480  0.097  1.0
  O  O17  1  0.143  0.744  0.774  1.0
  O  O18  1  0.766  0.007  0.900  1.0
  O  O19  1  0.744  0.143  0.274  1.0
  O  O20  1  0.028  0.322  0.986  1.0
  O  O21  1  0.164  0.488  0.504  1.0
  O  O22  1  0.488  0.164  0.004  1.0
  O  O23  1  0.766  0.346  0.727  1.0
  O  O24  1  0.480  0.745  0.597  1.0
  O  O25  1  0.346  0.766  0.227  1.0
[/CIF]
.