The compound described by La6Sb4O12S3 crystallizes in the tetragonal I-42d space group. There are two inequivalent La sites. In the first La site, La(1) is bonded in a 6-coordinate geometry to one S(1), one S(2), two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms. In the second La site, La(2) is bonded in a 7-coordinate geometry to one S(1), two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms. Sb(1) is bonded in a distorted T-shaped geometry to one S(2), one O(1), one O(2), and one O(3) atom. There are two inequivalent S sites. In the first S site, S(1) is bonded to two equivalent La(2) and four equivalent La(1) atoms to form SLa6 octahedra that share corners with four equivalent O(1)La3Sb tetrahedra, corners with four equivalent O(2)La3Sb tetrahedra, corners with four equivalent O(3)La3Sb tetrahedra, edges with four equivalent O(1)La3Sb tetrahedra, edges with four equivalent O(2)La3Sb tetrahedra, and edges with four equivalent O(3)La3Sb tetrahedra. In the second S site, S(2) is bonded in a 4-coordinate geometry to two equivalent La(1) and two equivalent Sb(1) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded to one La(2), two equivalent La(1), and one Sb(1) atom to form OLa3Sb tetrahedra that share  a cornercorner with one S(1)La6 octahedra, corners with three equivalent O(1)La3Sb tetrahedra, corners with three equivalent O(2)La3Sb tetrahedra, corners with three equivalent O(3)La3Sb tetrahedra,  an edgeedge with one S(1)La6 octahedra, edges with two equivalent O(2)La3Sb tetrahedra, and edges with two equivalent O(3)La3Sb tetrahedra. The corner-sharing octahedral tilt angles are 58°. In the second O site, O(2) is bonded to one La(2), two equivalent La(1), and one Sb(1) atom to form OLa3Sb tetrahedra that share  a cornercorner with one S(1)La6 octahedra,  a cornercorner with one O(2)La3Sb tetrahedra, corners with three equivalent O(1)La3Sb tetrahedra, corners with five equivalent O(3)La3Sb tetrahedra,  an edgeedge with one S(1)La6 octahedra,  an edgeedge with one O(2)La3Sb tetrahedra,  an edgeedge with one O(3)La3Sb tetrahedra, and edges with two equivalent O(1)La3Sb tetrahedra. The corner-sharing octahedral tilt angles are 58°. In the third O site, O(3) is bonded to one La(2), two equivalent La(1), and one Sb(1) atom to form OLa3Sb tetrahedra that share  a cornercorner with one S(1)La6 octahedra,  a cornercorner with one O(3)La3Sb tetrahedra, corners with three equivalent O(1)La3Sb tetrahedra, corners with five equivalent O(2)La3Sb tetrahedra,  an edgeedge with one S(1)La6 octahedra,  an edgeedge with one O(2)La3Sb tetrahedra,  an edgeedge with one O(3)La3Sb tetrahedra, and edges with two equivalent O(1)La3Sb tetrahedra. The corner-sharing octahedral tilt angles are 58°. is represented by the CIF file [CIF]
data_La6Sb4(SO4)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.924
_cell_length_b   10.924
_cell_length_c   10.924
_cell_angle_alpha   119.929
_cell_angle_beta   119.929
_cell_angle_gamma   90.124
_symmetry_Int_Tables_number   1
_cell_volume   922.683
_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
  La  La0  1  0.801  0.803  0.606  1.0
  La  La1  1  0.805  0.199  0.003  1.0
  La  La2  1  0.553  0.051  0.106  1.0
  La  La3  1  0.552  0.447  0.497  1.0
  La  La4  1  0.197  0.802  0.997  1.0
  La  La5  1  0.198  0.195  0.394  1.0
  La  La6  1  0.949  0.055  0.503  1.0
  La  La7  1  0.945  0.448  0.894  1.0
  La  La8  1  0.947  0.447  0.500  1.0
  La  La9  1  0.197  0.197  0.000  1.0
  La  La10  1  0.803  0.803  0.000  1.0
  La  La11  1  0.553  0.053  0.500  1.0
  Sb  Sb12  1  0.588  0.414  0.178  1.0
  Sb  Sb13  1  0.164  0.838  0.678  1.0
  Sb  Sb14  1  0.160  0.486  0.322  1.0
  Sb  Sb15  1  0.236  0.410  0.822  1.0
  Sb  Sb16  1  0.162  0.840  0.326  1.0
  Sb  Sb17  1  0.590  0.412  0.826  1.0
  Sb  Sb18  1  0.586  0.764  0.174  1.0
  Sb  Sb19  1  0.514  0.836  0.674  1.0
  S  S20  1  0.750  0.250  0.500  1.0
  S  S21  1  0.000  0.000  0.000  1.0
  S  S22  1  0.407  0.625  0.282  1.0
  S  S23  1  0.375  0.657  0.782  1.0
  S  S24  1  0.343  0.125  0.718  1.0
  S  S25  1  0.875  0.593  0.218  1.0
  O  O26  1  0.029  0.716  0.685  1.0
  O  O27  1  0.032  0.344  0.315  1.0
  O  O28  1  0.466  0.279  0.185  1.0
  O  O29  1  0.094  0.282  0.815  1.0
  O  O30  1  0.718  0.534  0.813  1.0
  O  O31  1  0.721  0.906  0.187  1.0
  O  O32  1  0.284  0.968  0.313  1.0
  O  O33  1  0.656  0.971  0.687  1.0
  O  O34  1  0.722  0.534  0.440  1.0
  O  O35  1  0.719  0.279  0.185  1.0
  O  O36  1  0.284  0.972  0.940  1.0
  O  O37  1  0.284  0.344  0.315  1.0
  O  O38  1  0.094  0.534  0.815  1.0
  O  O39  1  0.094  0.283  0.560  1.0
  O  O40  1  0.029  0.969  0.685  1.0
  O  O41  1  0.033  0.344  0.060  1.0
  O  O42  1  0.031  0.716  0.060  1.0
  O  O43  1  0.028  0.967  0.311  1.0
  O  O44  1  0.466  0.281  0.560  1.0
  O  O45  1  0.466  0.906  0.189  1.0
  O  O46  1  0.656  0.716  0.689  1.0
  O  O47  1  0.656  0.971  0.940  1.0
  O  O48  1  0.717  0.278  0.811  1.0
  O  O49  1  0.721  0.906  0.440  1.0
[/CIF]
.
The compound described by La6Sb4O12S3 crystallizes in the tetragonal I-42d space group. There are two inequivalent La sites. In the first La site, La(1) is bonded in a 6-coordinate geometry to one S(1), one S(2), two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms. In the second La site, La(2) is bonded in a 7-coordinate geometry to one S(1), two equivalent O(1), two equivalent O(2), and two equivalent O(3) atoms. Sb(1) is bonded in a distorted T-shaped geometry to one S(2), one O(1), one O(2), and one O(3) atom. There are two inequivalent S sites. In the first S site, S(1) is bonded to two equivalent La(2) and four equivalent La(1) atoms to form SLa6 octahedra that share corners with four equivalent O(1)La3Sb tetrahedra, corners with four equivalent O(2)La3Sb tetrahedra, corners with four equivalent O(3)La3Sb tetrahedra, edges with four equivalent O(1)La3Sb tetrahedra, edges with four equivalent O(2)La3Sb tetrahedra, and edges with four equivalent O(3)La3Sb tetrahedra. In the second S site, S(2) is bonded in a 4-coordinate geometry to two equivalent La(1) and two equivalent Sb(1) atoms. There are three inequivalent O sites. In the first O site, O(1) is bonded to one La(2), two equivalent La(1), and one Sb(1) atom to form OLa3Sb tetrahedra that share  a cornercorner with one S(1)La6 octahedra, corners with three equivalent O(1)La3Sb tetrahedra, corners with three equivalent O(2)La3Sb tetrahedra, corners with three equivalent O(3)La3Sb tetrahedra,  an edgeedge with one S(1)La6 octahedra, edges with two equivalent O(2)La3Sb tetrahedra, and edges with two equivalent O(3)La3Sb tetrahedra. The corner-sharing octahedral tilt angles are 58°. In the second O site, O(2) is bonded to one La(2), two equivalent La(1), and one Sb(1) atom to form OLa3Sb tetrahedra that share  a cornercorner with one S(1)La6 octahedra,  a cornercorner with one O(2)La3Sb tetrahedra, corners with three equivalent O(1)La3Sb tetrahedra, corners with five equivalent O(3)La3Sb tetrahedra,  an edgeedge with one S(1)La6 octahedra,  an edgeedge with one O(2)La3Sb tetrahedra,  an edgeedge with one O(3)La3Sb tetrahedra, and edges with two equivalent O(1)La3Sb tetrahedra. The corner-sharing octahedral tilt angles are 58°. In the third O site, O(3) is bonded to one La(2), two equivalent La(1), and one Sb(1) atom to form OLa3Sb tetrahedra that share  a cornercorner with one S(1)La6 octahedra,  a cornercorner with one O(3)La3Sb tetrahedra, corners with three equivalent O(1)La3Sb tetrahedra, corners with five equivalent O(2)La3Sb tetrahedra,  an edgeedge with one S(1)La6 octahedra,  an edgeedge with one O(2)La3Sb tetrahedra,  an edgeedge with one O(3)La3Sb tetrahedra, and edges with two equivalent O(1)La3Sb tetrahedra. The corner-sharing octahedral tilt angles are 58°. is represented by the CIF file [CIF]
data_La6Sb4(SO4)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.924
_cell_length_b   10.924
_cell_length_c   10.924
_cell_angle_alpha   119.929
_cell_angle_beta   119.929
_cell_angle_gamma   90.124
_symmetry_Int_Tables_number   1
_cell_volume   922.683
_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
  La  La0  1  0.801  0.803  0.606  1.0
  La  La1  1  0.805  0.199  0.003  1.0
  La  La2  1  0.553  0.051  0.106  1.0
  La  La3  1  0.552  0.447  0.497  1.0
  La  La4  1  0.197  0.802  0.997  1.0
  La  La5  1  0.198  0.195  0.394  1.0
  La  La6  1  0.949  0.055  0.503  1.0
  La  La7  1  0.945  0.448  0.894  1.0
  La  La8  1  0.947  0.447  0.500  1.0
  La  La9  1  0.197  0.197  0.000  1.0
  La  La10  1  0.803  0.803  0.000  1.0
  La  La11  1  0.553  0.053  0.500  1.0
  Sb  Sb12  1  0.588  0.414  0.178  1.0
  Sb  Sb13  1  0.164  0.838  0.678  1.0
  Sb  Sb14  1  0.160  0.486  0.322  1.0
  Sb  Sb15  1  0.236  0.410  0.822  1.0
  Sb  Sb16  1  0.162  0.840  0.326  1.0
  Sb  Sb17  1  0.590  0.412  0.826  1.0
  Sb  Sb18  1  0.586  0.764  0.174  1.0
  Sb  Sb19  1  0.514  0.836  0.674  1.0
  S  S20  1  0.750  0.250  0.500  1.0
  S  S21  1  0.000  0.000  0.000  1.0
  S  S22  1  0.407  0.625  0.282  1.0
  S  S23  1  0.375  0.657  0.782  1.0
  S  S24  1  0.343  0.125  0.718  1.0
  S  S25  1  0.875  0.593  0.218  1.0
  O  O26  1  0.029  0.716  0.685  1.0
  O  O27  1  0.032  0.344  0.315  1.0
  O  O28  1  0.466  0.279  0.185  1.0
  O  O29  1  0.094  0.282  0.815  1.0
  O  O30  1  0.718  0.534  0.813  1.0
  O  O31  1  0.721  0.906  0.187  1.0
  O  O32  1  0.284  0.968  0.313  1.0
  O  O33  1  0.656  0.971  0.687  1.0
  O  O34  1  0.722  0.534  0.440  1.0
  O  O35  1  0.719  0.279  0.185  1.0
  O  O36  1  0.284  0.972  0.940  1.0
  O  O37  1  0.284  0.344  0.315  1.0
  O  O38  1  0.094  0.534  0.815  1.0
  O  O39  1  0.094  0.283  0.560  1.0
  O  O40  1  0.029  0.969  0.685  1.0
  O  O41  1  0.033  0.344  0.060  1.0
  O  O42  1  0.031  0.716  0.060  1.0
  O  O43  1  0.028  0.967  0.311  1.0
  O  O44  1  0.466  0.281  0.560  1.0
  O  O45  1  0.466  0.906  0.189  1.0
  O  O46  1  0.656  0.716  0.689  1.0
  O  O47  1  0.656  0.971  0.940  1.0
  O  O48  1  0.717  0.278  0.811  1.0
  O  O49  1  0.721  0.906  0.440  1.0
[/CIF]
.