The compound described by LiScGe2O6 crystallizes in the monoclinic P2_1/c space group. Li(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. Sc(1) is bonded to one O(1), one O(4), two equivalent O(2), and two equivalent O(5) atoms to form ScO6 octahedra that share corners with three equivalent Ge(1)O4 tetrahedra, corners with three equivalent Ge(2)O4 tetrahedra, and edges with two equivalent Sc(1)O6 octahedra. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded to one O(1), one O(2), and two equivalent O(3) atoms to form GeO4 tetrahedra that share corners with three equivalent Sc(1)O6 octahedra and corners with two equivalent Ge(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 31-58°. In the second Ge site, Ge(2) is bonded to one O(4), one O(5), and two equivalent O(6) atoms to form GeO4 tetrahedra that share corners with three equivalent Sc(1)O6 octahedra and corners with two equivalent Ge(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 49-60°. There are six inequivalent O sites. In the first O site, O(5) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), two equivalent Sc(1), and one Ge(2) atom. In the second O site, O(6) is bonded in a distorted bent 120 degrees geometry to one Li(1) and two equivalent Ge(2) atoms. In the third O site, O(1) is bonded in a T-shaped geometry to one Li(1), one Sc(1), and one Ge(1) atom. In the fourth O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), two equivalent Sc(1), and one Ge(1) atom. In the fifth O site, O(3) is bonded in a distorted T-shaped geometry to one Li(1) and two equivalent Ge(1) atoms. In the sixth O site, O(4) is bonded in a trigonal planar geometry to one Li(1), one Sc(1), and one Ge(2) atom. is represented by the CIF card [CIF]
data_LiSc(GeO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.221
_cell_length_b   5.531
_cell_length_c   9.833
_cell_angle_alpha   77.190
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   489.068
_cell_formula_units_Z   4
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  0.491  0.467  0.255  1.0
  Li  Li1  1  0.991  0.033  0.745  1.0
  Li  Li2  1  0.509  0.533  0.745  1.0
  Li  Li3  1  0.009  0.967  0.255  1.0
  Sc  Sc4  1  0.147  0.531  0.749  1.0
  Sc  Sc5  1  0.647  0.969  0.251  1.0
  Sc  Sc6  1  0.853  0.469  0.251  1.0
  Sc  Sc7  1  0.353  0.031  0.749  1.0
  Ge  Ge8  1  0.339  0.245  0.049  1.0
  Ge  Ge9  1  0.839  0.255  0.951  1.0
  Ge  Ge10  1  0.661  0.755  0.951  1.0
  Ge  Ge11  1  0.161  0.745  0.049  1.0
  Ge  Ge12  1  0.337  0.810  0.447  1.0
  Ge  Ge13  1  0.837  0.690  0.553  1.0
  Ge  Ge14  1  0.663  0.190  0.553  1.0
  Ge  Ge15  1  0.163  0.310  0.447  1.0
  O  O16  1  0.512  0.190  0.119  1.0
  O  O17  1  0.012  0.310  0.881  1.0
  O  O18  1  0.488  0.810  0.881  1.0
  O  O19  1  0.988  0.690  0.119  1.0
  O  O20  1  0.329  0.312  0.864  1.0
  O  O21  1  0.829  0.188  0.136  1.0
  O  O22  1  0.671  0.688  0.136  1.0
  O  O23  1  0.171  0.812  0.864  1.0
  O  O24  1  0.215  0.002  0.120  1.0
  O  O25  1  0.715  0.498  0.880  1.0
  O  O26  1  0.785  0.998  0.880  1.0
  O  O27  1  0.285  0.502  0.120  1.0
  O  O28  1  0.495  0.743  0.367  1.0
  O  O29  1  0.995  0.757  0.633  1.0
  O  O30  1  0.505  0.257  0.633  1.0
  O  O31  1  0.005  0.243  0.367  1.0
  O  O32  1  0.332  0.748  0.633  1.0
  O  O33  1  0.832  0.752  0.367  1.0
  O  O34  1  0.668  0.252  0.367  1.0
  O  O35  1  0.168  0.248  0.633  1.0
  O  O36  1  0.308  0.139  0.391  1.0
  O  O37  1  0.808  0.361  0.609  1.0
  O  O38  1  0.692  0.861  0.609  1.0
  O  O39  1  0.192  0.639  0.391  1.0
[/CIF]
.
The compound described by LiScGe2O6 crystallizes in the monoclinic P2_1/c space group. Li(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. Sc(1) is bonded to one O(1), one O(4), two equivalent O(2), and two equivalent O(5) atoms to form ScO6 octahedra that share corners with three equivalent Ge(1)O4 tetrahedra, corners with three equivalent Ge(2)O4 tetrahedra, and edges with two equivalent Sc(1)O6 octahedra. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded to one O(1), one O(2), and two equivalent O(3) atoms to form GeO4 tetrahedra that share corners with three equivalent Sc(1)O6 octahedra and corners with two equivalent Ge(1)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 31-58°. In the second Ge site, Ge(2) is bonded to one O(4), one O(5), and two equivalent O(6) atoms to form GeO4 tetrahedra that share corners with three equivalent Sc(1)O6 octahedra and corners with two equivalent Ge(2)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 49-60°. There are six inequivalent O sites. In the first O site, O(5) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), two equivalent Sc(1), and one Ge(2) atom. In the second O site, O(6) is bonded in a distorted bent 120 degrees geometry to one Li(1) and two equivalent Ge(2) atoms. In the third O site, O(1) is bonded in a T-shaped geometry to one Li(1), one Sc(1), and one Ge(1) atom. In the fourth O site, O(2) is bonded in a distorted rectangular see-saw-like geometry to one Li(1), two equivalent Sc(1), and one Ge(1) atom. In the fifth O site, O(3) is bonded in a distorted T-shaped geometry to one Li(1) and two equivalent Ge(1) atoms. In the sixth O site, O(4) is bonded in a trigonal planar geometry to one Li(1), one Sc(1), and one Ge(2) atom. is represented by the CIF card [CIF]
data_LiSc(GeO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.221
_cell_length_b   5.531
_cell_length_c   9.833
_cell_angle_alpha   77.190
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   489.068
_cell_formula_units_Z   4
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  0.491  0.467  0.255  1.0
  Li  Li1  1  0.991  0.033  0.745  1.0
  Li  Li2  1  0.509  0.533  0.745  1.0
  Li  Li3  1  0.009  0.967  0.255  1.0
  Sc  Sc4  1  0.147  0.531  0.749  1.0
  Sc  Sc5  1  0.647  0.969  0.251  1.0
  Sc  Sc6  1  0.853  0.469  0.251  1.0
  Sc  Sc7  1  0.353  0.031  0.749  1.0
  Ge  Ge8  1  0.339  0.245  0.049  1.0
  Ge  Ge9  1  0.839  0.255  0.951  1.0
  Ge  Ge10  1  0.661  0.755  0.951  1.0
  Ge  Ge11  1  0.161  0.745  0.049  1.0
  Ge  Ge12  1  0.337  0.810  0.447  1.0
  Ge  Ge13  1  0.837  0.690  0.553  1.0
  Ge  Ge14  1  0.663  0.190  0.553  1.0
  Ge  Ge15  1  0.163  0.310  0.447  1.0
  O  O16  1  0.512  0.190  0.119  1.0
  O  O17  1  0.012  0.310  0.881  1.0
  O  O18  1  0.488  0.810  0.881  1.0
  O  O19  1  0.988  0.690  0.119  1.0
  O  O20  1  0.329  0.312  0.864  1.0
  O  O21  1  0.829  0.188  0.136  1.0
  O  O22  1  0.671  0.688  0.136  1.0
  O  O23  1  0.171  0.812  0.864  1.0
  O  O24  1  0.215  0.002  0.120  1.0
  O  O25  1  0.715  0.498  0.880  1.0
  O  O26  1  0.785  0.998  0.880  1.0
  O  O27  1  0.285  0.502  0.120  1.0
  O  O28  1  0.495  0.743  0.367  1.0
  O  O29  1  0.995  0.757  0.633  1.0
  O  O30  1  0.505  0.257  0.633  1.0
  O  O31  1  0.005  0.243  0.367  1.0
  O  O32  1  0.332  0.748  0.633  1.0
  O  O33  1  0.832  0.752  0.367  1.0
  O  O34  1  0.668  0.252  0.367  1.0
  O  O35  1  0.168  0.248  0.633  1.0
  O  O36  1  0.308  0.139  0.391  1.0
  O  O37  1  0.808  0.361  0.609  1.0
  O  O38  1  0.692  0.861  0.609  1.0
  O  O39  1  0.192  0.639  0.391  1.0
[/CIF]
.