The crystal structure described by Li2Ga3Te6(HO2)12 crystallizes in the trigonal R-3 space group. Li(1) is bonded to three equivalent O(1) and three equivalent O(4) atoms to form LiO6 octahedra that share  a faceface with one Ga(1)O6 octahedra. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form GaO6 octahedra that share  a faceface with one Li(1)O6 octahedra. In the second Ga site, Ga(2) is bonded in an octahedral geometry to six equivalent O(3) atoms. There are two inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(4) atom. In the second H site, H(2) is bonded in a distorted single-bond geometry to one O(3) and one O(4) atom. Te(1) is bonded in a 3-coordinate geometry to one O(1), one O(2), and one O(3) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a trigonal non-coplanar geometry to one Li(1), one Ga(1), and one Te(1) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Ga(1) and one Te(1) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Ga(2), one H(2), and one Te(1) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Li(1), one H(1), and one H(2) atom. is represented by the CIF file [CIF]
data_Li2Ga3Te6(HO2)12
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.223
_cell_length_b   10.223
_cell_length_c   10.223
_cell_angle_alpha   54.674
_cell_angle_beta   54.674
_cell_angle_gamma   54.674
_symmetry_Int_Tables_number   1
_cell_volume   661.741
_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
  Li  Li0  1  0.304  0.304  0.304  1.0
  Li  Li1  1  0.696  0.696  0.696  1.0
  Ga  Ga2  1  0.193  0.193  0.193  1.0
  Ga  Ga3  1  0.807  0.807  0.807  1.0
  Ga  Ga4  1  0.000  0.000  0.000  1.0
  Te  Te5  1  0.078  0.608  0.019  1.0
  Te  Te6  1  0.608  0.019  0.078  1.0
  Te  Te7  1  0.019  0.078  0.608  1.0
  Te  Te8  1  0.922  0.392  0.981  1.0
  Te  Te9  1  0.392  0.981  0.922  1.0
  Te  Te10  1  0.981  0.922  0.392  1.0
  H  H11  1  0.159  0.439  0.515  1.0
  H  H12  1  0.439  0.515  0.159  1.0
  H  H13  1  0.515  0.159  0.439  1.0
  H  H14  1  0.841  0.561  0.485  1.0
  H  H15  1  0.561  0.485  0.841  1.0
  H  H16  1  0.485  0.841  0.561  1.0
  H  H17  1  0.126  0.274  0.667  1.0
  H  H18  1  0.274  0.667  0.126  1.0
  H  H19  1  0.667  0.126  0.274  1.0
  H  H20  1  0.874  0.726  0.333  1.0
  H  H21  1  0.726  0.333  0.874  1.0
  H  H22  1  0.333  0.874  0.726  1.0
  O  O23  1  0.075  0.415  0.230  1.0
  O  O24  1  0.415  0.230  0.075  1.0
  O  O25  1  0.230  0.075  0.415  1.0
  O  O26  1  0.925  0.585  0.770  1.0
  O  O27  1  0.585  0.770  0.925  1.0
  O  O28  1  0.770  0.925  0.585  1.0
  O  O29  1  0.861  0.664  0.023  1.0
  O  O30  1  0.664  0.023  0.861  1.0
  O  O31  1  0.023  0.861  0.664  1.0
  O  O32  1  0.139  0.336  0.977  1.0
  O  O33  1  0.336  0.977  0.139  1.0
  O  O34  1  0.977  0.139  0.336  1.0
  O  O35  1  0.984  0.770  0.118  1.0
  O  O36  1  0.770  0.118  0.984  1.0
  O  O37  1  0.118  0.984  0.770  1.0
  O  O38  1  0.016  0.230  0.882  1.0
  O  O39  1  0.230  0.882  0.016  1.0
  O  O40  1  0.882  0.016  0.230  1.0
  O  O41  1  0.185  0.322  0.539  1.0
  O  O42  1  0.322  0.539  0.185  1.0
  O  O43  1  0.539  0.185  0.322  1.0
  O  O44  1  0.815  0.678  0.461  1.0
  O  O45  1  0.678  0.461  0.815  1.0
  O  O46  1  0.461  0.815  0.678  1.0
[/CIF]
.
The crystal structure described by Li2Ga3Te6(HO2)12 crystallizes in the trigonal R-3 space group. Li(1) is bonded to three equivalent O(1) and three equivalent O(4) atoms to form LiO6 octahedra that share  a faceface with one Ga(1)O6 octahedra. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded to three equivalent O(1) and three equivalent O(2) atoms to form GaO6 octahedra that share  a faceface with one Li(1)O6 octahedra. In the second Ga site, Ga(2) is bonded in an octahedral geometry to six equivalent O(3) atoms. There are two inequivalent H sites. In the first H site, H(1) is bonded in a single-bond geometry to one O(4) atom. In the second H site, H(2) is bonded in a distorted single-bond geometry to one O(3) and one O(4) atom. Te(1) is bonded in a 3-coordinate geometry to one O(1), one O(2), and one O(3) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded in a trigonal non-coplanar geometry to one Li(1), one Ga(1), and one Te(1) atom. In the second O site, O(2) is bonded in a bent 120 degrees geometry to one Ga(1) and one Te(1) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Ga(2), one H(2), and one Te(1) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one Li(1), one H(1), and one H(2) atom. is represented by the CIF file [CIF]
data_Li2Ga3Te6(HO2)12
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.223
_cell_length_b   10.223
_cell_length_c   10.223
_cell_angle_alpha   54.674
_cell_angle_beta   54.674
_cell_angle_gamma   54.674
_symmetry_Int_Tables_number   1
_cell_volume   661.741
_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
  Li  Li0  1  0.304  0.304  0.304  1.0
  Li  Li1  1  0.696  0.696  0.696  1.0
  Ga  Ga2  1  0.193  0.193  0.193  1.0
  Ga  Ga3  1  0.807  0.807  0.807  1.0
  Ga  Ga4  1  0.000  0.000  0.000  1.0
  Te  Te5  1  0.078  0.608  0.019  1.0
  Te  Te6  1  0.608  0.019  0.078  1.0
  Te  Te7  1  0.019  0.078  0.608  1.0
  Te  Te8  1  0.922  0.392  0.981  1.0
  Te  Te9  1  0.392  0.981  0.922  1.0
  Te  Te10  1  0.981  0.922  0.392  1.0
  H  H11  1  0.159  0.439  0.515  1.0
  H  H12  1  0.439  0.515  0.159  1.0
  H  H13  1  0.515  0.159  0.439  1.0
  H  H14  1  0.841  0.561  0.485  1.0
  H  H15  1  0.561  0.485  0.841  1.0
  H  H16  1  0.485  0.841  0.561  1.0
  H  H17  1  0.126  0.274  0.667  1.0
  H  H18  1  0.274  0.667  0.126  1.0
  H  H19  1  0.667  0.126  0.274  1.0
  H  H20  1  0.874  0.726  0.333  1.0
  H  H21  1  0.726  0.333  0.874  1.0
  H  H22  1  0.333  0.874  0.726  1.0
  O  O23  1  0.075  0.415  0.230  1.0
  O  O24  1  0.415  0.230  0.075  1.0
  O  O25  1  0.230  0.075  0.415  1.0
  O  O26  1  0.925  0.585  0.770  1.0
  O  O27  1  0.585  0.770  0.925  1.0
  O  O28  1  0.770  0.925  0.585  1.0
  O  O29  1  0.861  0.664  0.023  1.0
  O  O30  1  0.664  0.023  0.861  1.0
  O  O31  1  0.023  0.861  0.664  1.0
  O  O32  1  0.139  0.336  0.977  1.0
  O  O33  1  0.336  0.977  0.139  1.0
  O  O34  1  0.977  0.139  0.336  1.0
  O  O35  1  0.984  0.770  0.118  1.0
  O  O36  1  0.770  0.118  0.984  1.0
  O  O37  1  0.118  0.984  0.770  1.0
  O  O38  1  0.016  0.230  0.882  1.0
  O  O39  1  0.230  0.882  0.016  1.0
  O  O40  1  0.882  0.016  0.230  1.0
  O  O41  1  0.185  0.322  0.539  1.0
  O  O42  1  0.322  0.539  0.185  1.0
  O  O43  1  0.539  0.185  0.322  1.0
  O  O44  1  0.815  0.678  0.461  1.0
  O  O45  1  0.678  0.461  0.815  1.0
  O  O46  1  0.461  0.815  0.678  1.0
[/CIF]
.