The structure described by CeLaSbS5Br crystallizes in the orthorhombic P2_12_12_1 space group. Ce(1) is bonded in a 10-coordinate geometry to one S(1), one S(2), one S(4), one S(5), three equivalent S(3), and three equivalent Br(1) atoms. La(1) is bonded in a 9-coordinate geometry to two equivalent S(1), two equivalent S(2), two equivalent S(4), two equivalent S(5), and one Br(1) atom. Sb(1) is bonded in a 3-coordinate geometry to one S(2), one S(3), and two equivalent S(5) atoms. There are five inequivalent S sites. In the first S site, S(1) is bonded to one Ce(1), two equivalent La(1), and one S(4) atom to form SLa2CeS tetrahedra that share corners with two equivalent S(1)La2CeS tetrahedra, corners with two equivalent S(4)La2CeS tetrahedra, corners with three equivalent S(3)Ce3Sb tetrahedra, corners with three equivalent Br(1)LaCe3 tetrahedra,  a cornercorner with one S(5)La2CeSb2 trigonal bipyramid, corners with five equivalent S(2)La2CeSb trigonal pyramids,  an edgeedge with one Br(1)LaCe3 tetrahedra, edges with two equivalent S(5)La2CeSb2 trigonal bipyramids, and  a faceface with one S(4)La2CeS tetrahedra. In the second S site, S(2) is bonded to one Ce(1), two equivalent La(1), and one Sb(1) atom to form SLa2CeSb trigonal pyramids that share  a cornercorner with one Br(1)LaCe3 tetrahedra, corners with two equivalent S(3)Ce3Sb tetrahedra, corners with five equivalent S(1)La2CeS tetrahedra, corners with five equivalent S(4)La2CeS tetrahedra, corners with three equivalent S(5)La2CeSb2 trigonal bipyramids, corners with two equivalent S(2)La2CeSb trigonal pyramids,  an edgeedge with one S(3)Ce3Sb tetrahedra, edges with two equivalent Br(1)LaCe3 tetrahedra, and edges with two equivalent S(5)La2CeSb2 trigonal bipyramids. In the third S site, S(3) is bonded to three equivalent Ce(1) and one Sb(1) atom to form distorted SCe3Sb tetrahedra that share corners with two equivalent S(3)Ce3Sb tetrahedra, corners with three equivalent S(1)La2CeS tetrahedra, corners with three equivalent S(4)La2CeS tetrahedra, corners with seven equivalent Br(1)LaCe3 tetrahedra,  a cornercorner with one S(5)La2CeSb2 trigonal bipyramid, corners with two equivalent S(2)La2CeSb trigonal pyramids,  an edgeedge with one Br(1)LaCe3 tetrahedra, edges with two equivalent S(3)Ce3Sb tetrahedra, edges with two equivalent S(5)La2CeSb2 trigonal bipyramids, and  an edgeedge with one S(2)La2CeSb trigonal pyramid. In the fourth S site, S(4) is bonded to one Ce(1), two equivalent La(1), and one S(1) atom to form SLa2CeS tetrahedra that share corners with two equivalent S(1)La2CeS tetrahedra, corners with two equivalent S(4)La2CeS tetrahedra, corners with three equivalent S(3)Ce3Sb tetrahedra, corners with three equivalent Br(1)LaCe3 tetrahedra,  a cornercorner with one S(5)La2CeSb2 trigonal bipyramid, corners with five equivalent S(2)La2CeSb trigonal pyramids,  an edgeedge with one Br(1)LaCe3 tetrahedra, edges with two equivalent S(5)La2CeSb2 trigonal bipyramids, and  a faceface with one S(1)La2CeS tetrahedra. In the fifth S site, S(5) is bonded to one Ce(1), two equivalent La(1), and two equivalent Sb(1) atoms to form distorted SLa2CeSb2 trigonal bipyramids that share  a cornercorner with one S(3)Ce3Sb tetrahedra,  a cornercorner with one S(1)La2CeS tetrahedra,  a cornercorner with one S(4)La2CeS tetrahedra, corners with five equivalent Br(1)LaCe3 tetrahedra, corners with four equivalent S(5)La2CeSb2 trigonal bipyramids, corners with three equivalent S(2)La2CeSb trigonal pyramids, edges with two equivalent S(3)Ce3Sb tetrahedra, edges with two equivalent S(1)La2CeS tetrahedra, edges with two equivalent S(4)La2CeS tetrahedra, and edges with two equivalent S(2)La2CeSb trigonal pyramids. Br(1) is bonded to three equivalent Ce(1) and one La(1) atom to form distorted BrLaCe3 tetrahedra that share corners with two equivalent Br(1)LaCe3 tetrahedra, corners with three equivalent S(1)La2CeS tetrahedra, corners with three equivalent S(4)La2CeS tetrahedra, corners with seven equivalent S(3)Ce3Sb tetrahedra, corners with five equivalent S(5)La2CeSb2 trigonal bipyramids,  a cornercorner with one S(2)La2CeSb trigonal pyramid,  an edgeedge with one S(3)Ce3Sb tetrahedra,  an edgeedge with one S(1)La2CeS tetrahedra,  an edgeedge with one S(4)La2CeS tetrahedra, edges with two equivalent Br(1)LaCe3 tetrahedra, and edges with two equivalent S(2)La2CeSb trigonal pyramids. is represented by the CIF file [CIF]
data_LaCeSbS5Br
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.585
_cell_length_b   9.026
_cell_length_c   17.773
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   895.906
_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
  La  La0  1  0.509  0.406  0.199  1.0
  La  La1  1  0.991  0.594  0.699  1.0
  La  La2  1  0.491  0.906  0.301  1.0
  La  La3  1  0.009  0.094  0.801  1.0
  Ce  Ce4  1  0.490  0.471  0.471  1.0
  Ce  Ce5  1  0.010  0.529  0.971  1.0
  Ce  Ce6  1  0.510  0.971  0.029  1.0
  Ce  Ce7  1  0.990  0.029  0.529  1.0
  Sb  Sb8  1  0.039  0.235  0.330  1.0
  Sb  Sb9  1  0.461  0.765  0.830  1.0
  Sb  Sb10  1  0.961  0.735  0.170  1.0
  Sb  Sb11  1  0.539  0.265  0.670  1.0
  S  S12  1  0.808  0.907  0.673  1.0
  S  S13  1  0.692  0.093  0.173  1.0
  S  S14  1  0.192  0.407  0.827  1.0
  S  S15  1  0.308  0.593  0.327  1.0
  S  S16  1  0.994  0.968  0.359  1.0
  S  S17  1  0.506  0.032  0.859  1.0
  S  S18  1  0.006  0.468  0.141  1.0
  S  S19  1  0.494  0.532  0.641  1.0
  S  S20  1  0.992  0.323  0.459  1.0
  S  S21  1  0.508  0.677  0.959  1.0
  S  S22  1  0.008  0.823  0.041  1.0
  S  S23  1  0.492  0.177  0.541  1.0
  S  S24  1  0.682  0.596  0.329  1.0
  S  S25  1  0.818  0.404  0.829  1.0
  S  S26  1  0.318  0.096  0.171  1.0
  S  S27  1  0.182  0.904  0.671  1.0
  S  S28  1  0.485  0.231  0.346  1.0
  S  S29  1  0.015  0.769  0.846  1.0
  S  S30  1  0.515  0.731  0.154  1.0
  S  S31  1  0.985  0.269  0.654  1.0
  Br  Br32  1  0.510  0.347  0.027  1.0
  Br  Br33  1  0.990  0.653  0.527  1.0
  Br  Br34  1  0.490  0.847  0.473  1.0
  Br  Br35  1  0.010  0.153  0.973  1.0
[/CIF]
.
The structure described by CeLaSbS5Br crystallizes in the orthorhombic P2_12_12_1 space group. Ce(1) is bonded in a 10-coordinate geometry to one S(1), one S(2), one S(4), one S(5), three equivalent S(3), and three equivalent Br(1) atoms. La(1) is bonded in a 9-coordinate geometry to two equivalent S(1), two equivalent S(2), two equivalent S(4), two equivalent S(5), and one Br(1) atom. Sb(1) is bonded in a 3-coordinate geometry to one S(2), one S(3), and two equivalent S(5) atoms. There are five inequivalent S sites. In the first S site, S(1) is bonded to one Ce(1), two equivalent La(1), and one S(4) atom to form SLa2CeS tetrahedra that share corners with two equivalent S(1)La2CeS tetrahedra, corners with two equivalent S(4)La2CeS tetrahedra, corners with three equivalent S(3)Ce3Sb tetrahedra, corners with three equivalent Br(1)LaCe3 tetrahedra,  a cornercorner with one S(5)La2CeSb2 trigonal bipyramid, corners with five equivalent S(2)La2CeSb trigonal pyramids,  an edgeedge with one Br(1)LaCe3 tetrahedra, edges with two equivalent S(5)La2CeSb2 trigonal bipyramids, and  a faceface with one S(4)La2CeS tetrahedra. In the second S site, S(2) is bonded to one Ce(1), two equivalent La(1), and one Sb(1) atom to form SLa2CeSb trigonal pyramids that share  a cornercorner with one Br(1)LaCe3 tetrahedra, corners with two equivalent S(3)Ce3Sb tetrahedra, corners with five equivalent S(1)La2CeS tetrahedra, corners with five equivalent S(4)La2CeS tetrahedra, corners with three equivalent S(5)La2CeSb2 trigonal bipyramids, corners with two equivalent S(2)La2CeSb trigonal pyramids,  an edgeedge with one S(3)Ce3Sb tetrahedra, edges with two equivalent Br(1)LaCe3 tetrahedra, and edges with two equivalent S(5)La2CeSb2 trigonal bipyramids. In the third S site, S(3) is bonded to three equivalent Ce(1) and one Sb(1) atom to form distorted SCe3Sb tetrahedra that share corners with two equivalent S(3)Ce3Sb tetrahedra, corners with three equivalent S(1)La2CeS tetrahedra, corners with three equivalent S(4)La2CeS tetrahedra, corners with seven equivalent Br(1)LaCe3 tetrahedra,  a cornercorner with one S(5)La2CeSb2 trigonal bipyramid, corners with two equivalent S(2)La2CeSb trigonal pyramids,  an edgeedge with one Br(1)LaCe3 tetrahedra, edges with two equivalent S(3)Ce3Sb tetrahedra, edges with two equivalent S(5)La2CeSb2 trigonal bipyramids, and  an edgeedge with one S(2)La2CeSb trigonal pyramid. In the fourth S site, S(4) is bonded to one Ce(1), two equivalent La(1), and one S(1) atom to form SLa2CeS tetrahedra that share corners with two equivalent S(1)La2CeS tetrahedra, corners with two equivalent S(4)La2CeS tetrahedra, corners with three equivalent S(3)Ce3Sb tetrahedra, corners with three equivalent Br(1)LaCe3 tetrahedra,  a cornercorner with one S(5)La2CeSb2 trigonal bipyramid, corners with five equivalent S(2)La2CeSb trigonal pyramids,  an edgeedge with one Br(1)LaCe3 tetrahedra, edges with two equivalent S(5)La2CeSb2 trigonal bipyramids, and  a faceface with one S(1)La2CeS tetrahedra. In the fifth S site, S(5) is bonded to one Ce(1), two equivalent La(1), and two equivalent Sb(1) atoms to form distorted SLa2CeSb2 trigonal bipyramids that share  a cornercorner with one S(3)Ce3Sb tetrahedra,  a cornercorner with one S(1)La2CeS tetrahedra,  a cornercorner with one S(4)La2CeS tetrahedra, corners with five equivalent Br(1)LaCe3 tetrahedra, corners with four equivalent S(5)La2CeSb2 trigonal bipyramids, corners with three equivalent S(2)La2CeSb trigonal pyramids, edges with two equivalent S(3)Ce3Sb tetrahedra, edges with two equivalent S(1)La2CeS tetrahedra, edges with two equivalent S(4)La2CeS tetrahedra, and edges with two equivalent S(2)La2CeSb trigonal pyramids. Br(1) is bonded to three equivalent Ce(1) and one La(1) atom to form distorted BrLaCe3 tetrahedra that share corners with two equivalent Br(1)LaCe3 tetrahedra, corners with three equivalent S(1)La2CeS tetrahedra, corners with three equivalent S(4)La2CeS tetrahedra, corners with seven equivalent S(3)Ce3Sb tetrahedra, corners with five equivalent S(5)La2CeSb2 trigonal bipyramids,  a cornercorner with one S(2)La2CeSb trigonal pyramid,  an edgeedge with one S(3)Ce3Sb tetrahedra,  an edgeedge with one S(1)La2CeS tetrahedra,  an edgeedge with one S(4)La2CeS tetrahedra, edges with two equivalent Br(1)LaCe3 tetrahedra, and edges with two equivalent S(2)La2CeSb trigonal pyramids. is represented by the CIF file [CIF]
data_LaCeSbS5Br
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.585
_cell_length_b   9.026
_cell_length_c   17.773
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   895.906
_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
  La  La0  1  0.509  0.406  0.199  1.0
  La  La1  1  0.991  0.594  0.699  1.0
  La  La2  1  0.491  0.906  0.301  1.0
  La  La3  1  0.009  0.094  0.801  1.0
  Ce  Ce4  1  0.490  0.471  0.471  1.0
  Ce  Ce5  1  0.010  0.529  0.971  1.0
  Ce  Ce6  1  0.510  0.971  0.029  1.0
  Ce  Ce7  1  0.990  0.029  0.529  1.0
  Sb  Sb8  1  0.039  0.235  0.330  1.0
  Sb  Sb9  1  0.461  0.765  0.830  1.0
  Sb  Sb10  1  0.961  0.735  0.170  1.0
  Sb  Sb11  1  0.539  0.265  0.670  1.0
  S  S12  1  0.808  0.907  0.673  1.0
  S  S13  1  0.692  0.093  0.173  1.0
  S  S14  1  0.192  0.407  0.827  1.0
  S  S15  1  0.308  0.593  0.327  1.0
  S  S16  1  0.994  0.968  0.359  1.0
  S  S17  1  0.506  0.032  0.859  1.0
  S  S18  1  0.006  0.468  0.141  1.0
  S  S19  1  0.494  0.532  0.641  1.0
  S  S20  1  0.992  0.323  0.459  1.0
  S  S21  1  0.508  0.677  0.959  1.0
  S  S22  1  0.008  0.823  0.041  1.0
  S  S23  1  0.492  0.177  0.541  1.0
  S  S24  1  0.682  0.596  0.329  1.0
  S  S25  1  0.818  0.404  0.829  1.0
  S  S26  1  0.318  0.096  0.171  1.0
  S  S27  1  0.182  0.904  0.671  1.0
  S  S28  1  0.485  0.231  0.346  1.0
  S  S29  1  0.015  0.769  0.846  1.0
  S  S30  1  0.515  0.731  0.154  1.0
  S  S31  1  0.985  0.269  0.654  1.0
  Br  Br32  1  0.510  0.347  0.027  1.0
  Br  Br33  1  0.990  0.653  0.527  1.0
  Br  Br34  1  0.490  0.847  0.473  1.0
  Br  Br35  1  0.010  0.153  0.973  1.0
[/CIF]
.