The compound described by Li3(WO3)8 crystallizes in the monoclinic C2/m space group. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded in a square co-planar geometry to two equivalent O(5) and two equivalent O(6) atoms. In the second Li site, Li(2) is bonded in a square co-planar geometry to four equivalent O(7) atoms. There are three inequivalent W sites. In the first W site, W(1) is bonded to two equivalent O(1), two equivalent O(5), and two equivalent O(7) atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 27-32°. In the second W site, W(2) is bonded to two equivalent O(2), two equivalent O(6), and two equivalent O(8) atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 26-31°. In the third W site, W(3) is bonded to one O(3), one O(4), one O(5), one O(6), one O(7), and one O(8) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 24-32°. There are eight inequivalent O sites. In the first O site, O(7) is bonded in a distorted trigonal non-coplanar geometry to one Li(2), one W(1), and one W(3) atom. In the second O site, O(8) is bonded in a bent 150 degrees geometry to one W(2) and one W(3) atom. In the third O site, O(1) is bonded in a bent 150 degrees geometry to two equivalent W(1) atoms. In the fourth O site, O(2) is bonded in a bent 150 degrees geometry to two equivalent W(2) atoms. In the fifth O site, O(3) is bonded in a bent 150 degrees geometry to two equivalent W(3) atoms. In the sixth O site, O(4) is bonded in a bent 150 degrees geometry to two equivalent W(3) atoms. In the seventh O site, O(5) is bonded in a 3-coordinate geometry to one Li(1), one W(1), and one W(3) atom. In the eighth O site, O(6) is bonded in a distorted trigonal non-coplanar geometry to one Li(1), one W(2), and one W(3) atom. is represented by the CIF file [CIF]
data_Li3(WO3)8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.446
_cell_length_b   6.446
_cell_length_c   10.535
_cell_angle_alpha   89.810
_cell_angle_beta   89.810
_cell_angle_gamma   70.473
_symmetry_Int_Tables_number   1
_cell_volume   412.541
_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  0.247  0.247  0.249  1.0
  Li  Li1  1  0.753  0.753  0.751  1.0
  Li  Li2  1  1.000  1.000  0.500  1.0
  W  W3  1  1.000  0.500  0.500  1.0
  W  W4  1  0.500  0.000  1.000  1.0
  W  W5  1  0.748  0.251  0.248  1.0
  W  W6  1  0.252  0.749  0.752  1.0
  W  W7  1  0.251  0.748  0.248  1.0
  W  W8  1  0.749  0.252  0.752  1.0
  W  W9  1  0.500  0.000  0.500  1.0
  W  W10  1  0.000  0.500  1.000  1.0
  O  O11  1  0.707  0.707  0.499  1.0
  O  O12  1  0.210  0.210  0.998  1.0
  O  O13  1  0.499  0.499  0.708  1.0
  O  O14  1  0.998  0.998  0.210  1.0
  O  O15  1  0.501  0.501  0.292  1.0
  O  O16  1  0.002  0.002  0.790  1.0
  O  O17  1  0.293  0.293  0.501  1.0
  O  O18  1  0.790  0.790  0.002  1.0
  O  O19  1  0.356  0.948  0.349  1.0
  O  O20  1  0.858  0.444  0.848  1.0
  O  O21  1  0.948  0.356  0.349  1.0
  O  O22  1  0.444  0.858  0.848  1.0
  O  O23  1  0.052  0.644  0.651  1.0
  O  O24  1  0.556  0.142  0.152  1.0
  O  O25  1  0.644  0.052  0.651  1.0
  O  O26  1  0.142  0.556  0.152  1.0
  O  O27  1  0.700  0.097  0.399  1.0
  O  O28  1  0.187  0.603  0.894  1.0
  O  O29  1  0.903  0.300  0.601  1.0
  O  O30  1  0.397  0.813  0.106  1.0
  O  O31  1  0.097  0.700  0.399  1.0
  O  O32  1  0.603  0.187  0.894  1.0
  O  O33  1  0.300  0.903  0.601  1.0
  O  O34  1  0.813  0.397  0.106  1.0
[/CIF]
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The compound described by Li3(WO3)8 crystallizes in the monoclinic C2/m space group. There are two inequivalent Li sites. In the first Li site, Li(1) is bonded in a square co-planar geometry to two equivalent O(5) and two equivalent O(6) atoms. In the second Li site, Li(2) is bonded in a square co-planar geometry to four equivalent O(7) atoms. There are three inequivalent W sites. In the first W site, W(1) is bonded to two equivalent O(1), two equivalent O(5), and two equivalent O(7) atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 27-32°. In the second W site, W(2) is bonded to two equivalent O(2), two equivalent O(6), and two equivalent O(8) atoms to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 26-31°. In the third W site, W(3) is bonded to one O(3), one O(4), one O(5), one O(6), one O(7), and one O(8) atom to form corner-sharing WO6 octahedra. The corner-sharing octahedral tilt angles range from 24-32°. There are eight inequivalent O sites. In the first O site, O(7) is bonded in a distorted trigonal non-coplanar geometry to one Li(2), one W(1), and one W(3) atom. In the second O site, O(8) is bonded in a bent 150 degrees geometry to one W(2) and one W(3) atom. In the third O site, O(1) is bonded in a bent 150 degrees geometry to two equivalent W(1) atoms. In the fourth O site, O(2) is bonded in a bent 150 degrees geometry to two equivalent W(2) atoms. In the fifth O site, O(3) is bonded in a bent 150 degrees geometry to two equivalent W(3) atoms. In the sixth O site, O(4) is bonded in a bent 150 degrees geometry to two equivalent W(3) atoms. In the seventh O site, O(5) is bonded in a 3-coordinate geometry to one Li(1), one W(1), and one W(3) atom. In the eighth O site, O(6) is bonded in a distorted trigonal non-coplanar geometry to one Li(1), one W(2), and one W(3) atom. is represented by the CIF file [CIF]
data_Li3(WO3)8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.446
_cell_length_b   6.446
_cell_length_c   10.535
_cell_angle_alpha   89.810
_cell_angle_beta   89.810
_cell_angle_gamma   70.473
_symmetry_Int_Tables_number   1
_cell_volume   412.541
_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  0.247  0.247  0.249  1.0
  Li  Li1  1  0.753  0.753  0.751  1.0
  Li  Li2  1  1.000  1.000  0.500  1.0
  W  W3  1  1.000  0.500  0.500  1.0
  W  W4  1  0.500  0.000  1.000  1.0
  W  W5  1  0.748  0.251  0.248  1.0
  W  W6  1  0.252  0.749  0.752  1.0
  W  W7  1  0.251  0.748  0.248  1.0
  W  W8  1  0.749  0.252  0.752  1.0
  W  W9  1  0.500  0.000  0.500  1.0
  W  W10  1  0.000  0.500  1.000  1.0
  O  O11  1  0.707  0.707  0.499  1.0
  O  O12  1  0.210  0.210  0.998  1.0
  O  O13  1  0.499  0.499  0.708  1.0
  O  O14  1  0.998  0.998  0.210  1.0
  O  O15  1  0.501  0.501  0.292  1.0
  O  O16  1  0.002  0.002  0.790  1.0
  O  O17  1  0.293  0.293  0.501  1.0
  O  O18  1  0.790  0.790  0.002  1.0
  O  O19  1  0.356  0.948  0.349  1.0
  O  O20  1  0.858  0.444  0.848  1.0
  O  O21  1  0.948  0.356  0.349  1.0
  O  O22  1  0.444  0.858  0.848  1.0
  O  O23  1  0.052  0.644  0.651  1.0
  O  O24  1  0.556  0.142  0.152  1.0
  O  O25  1  0.644  0.052  0.651  1.0
  O  O26  1  0.142  0.556  0.152  1.0
  O  O27  1  0.700  0.097  0.399  1.0
  O  O28  1  0.187  0.603  0.894  1.0
  O  O29  1  0.903  0.300  0.601  1.0
  O  O30  1  0.397  0.813  0.106  1.0
  O  O31  1  0.097  0.700  0.399  1.0
  O  O32  1  0.603  0.187  0.894  1.0
  O  O33  1  0.300  0.903  0.601  1.0
  O  O34  1  0.813  0.397  0.106  1.0
[/CIF]
.