The crystal structure described by K2LiH2(SeO3)2 crystallizes in the triclinic P1 space group. There are two inequivalent K sites. In the first K site, K(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. In the second K site, K(2) is bonded in a 6-coordinate geometry to one H(2), one O(1), one O(2), one O(3), one O(4), and one O(6) atom. Li(1) is bonded in a 3-coordinate geometry to one O(4), one O(5), and one O(6) atom. There are two inequivalent H sites. In the first H site, H(1) is bonded in a distorted linear geometry to one O(1) and one O(5) atom. In the second H site, H(2) is bonded in a single-bond geometry to one K(2) and one O(6) atom. There are two inequivalent Se sites. In the first Se site, Se(1) is bonded in a trigonal non-coplanar geometry to one O(2), one O(3), and one O(5) atom. In the second Se site, Se(2) is bonded in a water-like geometry to one O(1) and one O(4) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one K(1), one K(2), one H(1), and one Se(2) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one K(1), one K(2), and one Se(1) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one K(1), one K(2), and one Se(1) atom. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one K(1), one K(2), one Li(1), and one Se(2) atom. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to one K(1), one Li(1), one H(1), and one Se(1) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one K(1), one K(2), one Li(1), and one H(2) atom. is represented by the CIF card [CIF]
data_K2LiH2(SeO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.882
_cell_length_b   5.870
_cell_length_c   6.901
_cell_angle_alpha   113.688
_cell_angle_beta   98.726
_cell_angle_gamma   103.493
_symmetry_Int_Tables_number   1
_cell_volume   203.960
_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  0.367  0.713  0.217  1.0
  K  K1  1  0.748  0.352  0.868  1.0
  Li  Li2  1  0.366  0.503  0.568  1.0
  H  H3  1  0.250  0.133  0.086  1.0
  H  H4  1  0.665  0.858  0.787  1.0
  Se  Se5  1  0.921  0.144  0.305  1.0
  Se  Se6  1  0.110  0.838  0.696  1.0
  O  O7  1  0.274  0.147  0.945  1.0
  O  O8  1  0.760  0.877  0.059  1.0
  O  O9  1  0.936  0.419  0.268  1.0
  O  O10  1  0.153  0.601  0.770  1.0
  O  O11  1  0.228  0.154  0.321  1.0
  O  O12  1  0.611  0.814  0.629  1.0
[/CIF]
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The crystal structure described by K2LiH2(SeO3)2 crystallizes in the triclinic P1 space group. There are two inequivalent K sites. In the first K site, K(1) is bonded in a 6-coordinate geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. In the second K site, K(2) is bonded in a 6-coordinate geometry to one H(2), one O(1), one O(2), one O(3), one O(4), and one O(6) atom. Li(1) is bonded in a 3-coordinate geometry to one O(4), one O(5), and one O(6) atom. There are two inequivalent H sites. In the first H site, H(1) is bonded in a distorted linear geometry to one O(1) and one O(5) atom. In the second H site, H(2) is bonded in a single-bond geometry to one K(2) and one O(6) atom. There are two inequivalent Se sites. In the first Se site, Se(1) is bonded in a trigonal non-coplanar geometry to one O(2), one O(3), and one O(5) atom. In the second Se site, Se(2) is bonded in a water-like geometry to one O(1) and one O(4) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted single-bond geometry to one K(1), one K(2), one H(1), and one Se(2) atom. In the second O site, O(2) is bonded in a 3-coordinate geometry to one K(1), one K(2), and one Se(1) atom. In the third O site, O(3) is bonded in a 3-coordinate geometry to one K(1), one K(2), and one Se(1) atom. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to one K(1), one K(2), one Li(1), and one Se(2) atom. In the fifth O site, O(5) is bonded in a 4-coordinate geometry to one K(1), one Li(1), one H(1), and one Se(1) atom. In the sixth O site, O(6) is bonded in a distorted single-bond geometry to one K(1), one K(2), one Li(1), and one H(2) atom. is represented by the CIF card [CIF]
data_K2LiH2(SeO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.882
_cell_length_b   5.870
_cell_length_c   6.901
_cell_angle_alpha   113.688
_cell_angle_beta   98.726
_cell_angle_gamma   103.493
_symmetry_Int_Tables_number   1
_cell_volume   203.960
_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  0.367  0.713  0.217  1.0
  K  K1  1  0.748  0.352  0.868  1.0
  Li  Li2  1  0.366  0.503  0.568  1.0
  H  H3  1  0.250  0.133  0.086  1.0
  H  H4  1  0.665  0.858  0.787  1.0
  Se  Se5  1  0.921  0.144  0.305  1.0
  Se  Se6  1  0.110  0.838  0.696  1.0
  O  O7  1  0.274  0.147  0.945  1.0
  O  O8  1  0.760  0.877  0.059  1.0
  O  O9  1  0.936  0.419  0.268  1.0
  O  O10  1  0.153  0.601  0.770  1.0
  O  O11  1  0.228  0.154  0.321  1.0
  O  O12  1  0.611  0.814  0.629  1.0
[/CIF]
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