The material described by LiSc(WO4)2 is Hydrophilite-derived structured and crystallizes in the monoclinic C2/c space group. Li(1) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(4) atoms to form LiO6 octahedra that share corners with eight equivalent W(1)O6 octahedra and edges with two equivalent Sc(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 47-55°. Sc(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form ScO6 octahedra that share corners with eight equivalent W(1)O6 octahedra and edges with two equivalent Li(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 42-53°. W(1) is bonded to one O(1), one O(3), two equivalent O(2), and two equivalent O(4) atoms to form distorted WO6 octahedra that share corners with four equivalent Li(1)O6 octahedra, corners with four equivalent Sc(1)O6 octahedra, and edges with two equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 42-55°. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted T-shaped geometry to one Li(1), one Sc(1), and one W(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Sc(1) and two equivalent W(1) atoms. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Li(1), one Sc(1), and one W(1) atom. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one Li(1) and two equivalent W(1) atoms. is represented by the CIF card [CIF]
data_LiSc(WO4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.553
_cell_length_b   7.553
_cell_length_c   5.075
_cell_angle_alpha   89.167
_cell_angle_beta   89.167
_cell_angle_gamma   100.432
_symmetry_Int_Tables_number   1
_cell_volume   284.637
_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
  Li  Li0  1  0.333  0.667  0.750  1.0
  Li  Li1  1  0.667  0.333  0.250  1.0
  Sc  Sc2  1  0.832  0.168  0.750  1.0
  Sc  Sc3  1  0.168  0.832  0.250  1.0
  W  W4  1  0.339  0.167  0.753  1.0
  W  W5  1  0.661  0.833  0.247  1.0
  W  W6  1  0.833  0.661  0.747  1.0
  W  W7  1  0.167  0.339  0.253  1.0
  O  O8  1  0.696  0.061  0.097  1.0
  O  O9  1  0.304  0.939  0.903  1.0
  O  O10  1  0.939  0.304  0.403  1.0
  O  O11  1  0.061  0.696  0.597  1.0
  O  O12  1  0.803  0.916  0.565  1.0
  O  O13  1  0.197  0.084  0.435  1.0
  O  O14  1  0.084  0.197  0.935  1.0
  O  O15  1  0.916  0.803  0.065  1.0
  O  O16  1  0.567  0.187  0.613  1.0
  O  O17  1  0.433  0.813  0.387  1.0
  O  O18  1  0.813  0.433  0.887  1.0
  O  O19  1  0.187  0.567  0.113  1.0
  O  O20  1  0.596  0.698  0.935  1.0
  O  O21  1  0.404  0.302  0.065  1.0
  O  O22  1  0.302  0.404  0.565  1.0
  O  O23  1  0.698  0.596  0.435  1.0
[/CIF]
.
The material described by LiSc(WO4)2 is Hydrophilite-derived structured and crystallizes in the monoclinic C2/c space group. Li(1) is bonded to two equivalent O(1), two equivalent O(3), and two equivalent O(4) atoms to form LiO6 octahedra that share corners with eight equivalent W(1)O6 octahedra and edges with two equivalent Sc(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 47-55°. Sc(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms to form ScO6 octahedra that share corners with eight equivalent W(1)O6 octahedra and edges with two equivalent Li(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 42-53°. W(1) is bonded to one O(1), one O(3), two equivalent O(2), and two equivalent O(4) atoms to form distorted WO6 octahedra that share corners with four equivalent Li(1)O6 octahedra, corners with four equivalent Sc(1)O6 octahedra, and edges with two equivalent W(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 42-55°. There are four inequivalent O sites. In the first O site, O(1) is bonded in a distorted T-shaped geometry to one Li(1), one Sc(1), and one W(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Sc(1) and two equivalent W(1) atoms. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Li(1), one Sc(1), and one W(1) atom. In the fourth O site, O(4) is bonded in a trigonal planar geometry to one Li(1) and two equivalent W(1) atoms. is represented by the CIF card [CIF]
data_LiSc(WO4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.553
_cell_length_b   7.553
_cell_length_c   5.075
_cell_angle_alpha   89.167
_cell_angle_beta   89.167
_cell_angle_gamma   100.432
_symmetry_Int_Tables_number   1
_cell_volume   284.637
_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
  Li  Li0  1  0.333  0.667  0.750  1.0
  Li  Li1  1  0.667  0.333  0.250  1.0
  Sc  Sc2  1  0.832  0.168  0.750  1.0
  Sc  Sc3  1  0.168  0.832  0.250  1.0
  W  W4  1  0.339  0.167  0.753  1.0
  W  W5  1  0.661  0.833  0.247  1.0
  W  W6  1  0.833  0.661  0.747  1.0
  W  W7  1  0.167  0.339  0.253  1.0
  O  O8  1  0.696  0.061  0.097  1.0
  O  O9  1  0.304  0.939  0.903  1.0
  O  O10  1  0.939  0.304  0.403  1.0
  O  O11  1  0.061  0.696  0.597  1.0
  O  O12  1  0.803  0.916  0.565  1.0
  O  O13  1  0.197  0.084  0.435  1.0
  O  O14  1  0.084  0.197  0.935  1.0
  O  O15  1  0.916  0.803  0.065  1.0
  O  O16  1  0.567  0.187  0.613  1.0
  O  O17  1  0.433  0.813  0.387  1.0
  O  O18  1  0.813  0.433  0.887  1.0
  O  O19  1  0.187  0.567  0.113  1.0
  O  O20  1  0.596  0.698  0.935  1.0
  O  O21  1  0.404  0.302  0.065  1.0
  O  O22  1  0.302  0.404  0.565  1.0
  O  O23  1  0.698  0.596  0.435  1.0
[/CIF]
.