The compound described by In14Sn5S26 crystallizes in the monoclinic Cm space group. There are fourteen inequivalent In sites. In the first In site, In(1) is bonded to one S(21), one S(9), two equivalent S(15), and two equivalent S(7) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles range from 8-51°. In the second In site, In(2) is bonded to one S(10), one S(22), two equivalent S(16), and two equivalent S(8) atoms to form InS6 octahedra that share corners with two equivalent In(11)S6 octahedra, corners with two equivalent In(7)S6 octahedra,  an edgeedge with one In(7)S6 octahedra, edges with two equivalent In(2)S6 octahedra, edges with two equivalent In(6)S6 octahedra, and edges with two equivalent Sn(4)S5 square pyramids. The corner-sharing octahedral tilt angles range from 3-48°. In the third In site, In(3) is bonded to one S(13), one S(3), two equivalent S(20), and two equivalent S(4) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles range from 9-63°. In the fourth In site, In(4) is bonded to one S(14), one S(4), two equivalent S(19), and two equivalent S(3) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles range from 7-63°. In the fifth In site, In(5) is bonded to one S(15), one S(5), two equivalent S(24), and two equivalent S(9) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles range from 54-65°. In the sixth In site, In(6) is bonded to one S(16), one S(6), two equivalent S(10), and two equivalent S(23) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles range from 56-59°. In the seventh In site, In(7) is bonded to one S(23), one S(24), two equivalent S(15), and two equivalent S(16) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles range from 3-8°. In the eighth In site, In(8) is bonded to one S(11), one S(19), two equivalent S(25), and two equivalent S(4) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles are 9°. In the ninth In site, In(9) is bonded to one S(12), one S(20), two equivalent S(26), and two equivalent S(3) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles are 7°. In the tenth In site, In(10) is bonded to one S(2), one S(7), two equivalent S(1), and two equivalent S(13) atoms to form distorted InS6 octahedra that share corners with two equivalent In(1)S6 octahedra, corners with two equivalent In(3)S6 octahedra, corners with two equivalent Sn(4)S5 square pyramids, edges with two equivalent In(10)S6 octahedra, and edges with two equivalent In(11)S6 octahedra. The corner-sharing octahedral tilt angles range from 51-63°. In the eleventh In site, In(11) is bonded to one S(1), one S(8), two equivalent S(14), and two equivalent S(2) atoms to form InS6 octahedra that share corners with two equivalent In(2)S6 octahedra, corners with two equivalent In(4)S6 octahedra, corners with two equivalent Sn(4)S5 square pyramids, edges with two equivalent In(10)S6 octahedra, edges with two equivalent In(11)S6 octahedra, and  a faceface with one Sn(4)S5 square pyramid. The corner-sharing octahedral tilt angles range from 48-63°. In the twelfth In site, In(12) is bonded to one S(17), one S(18), two equivalent S(5), and two equivalent S(6) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles range from 54-56°. In the thirteenth In site, In(13) is bonded to one S(25), one S(5), two equivalent S(11), and two equivalent S(17) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles are 65°. In the fourteenth In site, In(14) is bonded to one S(26), one S(6), two equivalent S(12), and two equivalent S(18) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles are 59°. There are five inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a 5-coordinate geometry to one S(25), two equivalent S(17), and two equivalent S(21) atoms. In the second Sn site, Sn(2) is bonded in a 7-coordinate geometry to one S(26), two equivalent S(18), two equivalent S(22), and two equivalent S(24) atoms. In the third Sn site, Sn(3) is bonded in a 5-coordinate geometry to one S(7), two equivalent S(1), and two equivalent S(21) atoms. In the fourth Sn site, Sn(4) is bonded to one S(8), two equivalent S(2), and two equivalent S(22) atoms to form distorted SnS5 square pyramids that share corners with two equivalent In(10)S6 octahedra, corners with two equivalent In(11)S6 octahedra, edges with two equivalent In(2)S6 octahedra, edges with two equivalent Sn(4)S5 square pyramids, and  a faceface with one In(11)S6 octahedra. The corner-sharing octahedral tilt angles range from 35-62°. In the fifth Sn site, Sn(5) is bonded in a 4-coordinate geometry to two equivalent S(12) and two equivalent S(14) atoms. There are twenty-six inequivalent S sites. In the first S site, S(1) is bonded to one In(11), two equivalent In(10), and two equivalent Sn(3) atoms to form distorted SIn3Sn2 trigonal bipyramids that share corners with two equivalent S(21)InSn4 trigonal bipyramids,  a cornercorner with one S(8)In3Sn trigonal pyramid,  an edgeedge with one S(21)InSn4 trigonal bipyramid, edges with two equivalent S(1)In3Sn2 trigonal bipyramids, edges with two equivalent S(2)In3Sn2 trigonal bipyramids, and edges with two equivalent S(7)In3Sn trigonal pyramids. In the second S site, S(2) is bonded to one In(10), two equivalent In(11), and two equivalent Sn(4) atoms to form distorted SIn3Sn2 trigonal bipyramids that share corners with two equivalent S(22)InSn4 trigonal bipyramids,  a cornercorner with one S(7)In3Sn trigonal pyramid,  an edgeedge with one S(22)InSn4 trigonal bipyramid, edges with two equivalent S(1)In3Sn2 trigonal bipyramids, edges with two equivalent S(2)In3Sn2 trigonal bipyramids, and edges with two equivalent S(8)In3Sn trigonal pyramids. In the third S site, S(3) is bonded to one In(3), two equivalent In(4), and two equivalent In(9) atoms to form SIn5 square pyramids that share corners with two equivalent S(12)In3Sn2 trigonal bipyramids, corners with two equivalent S(26)In3Sn trigonal pyramids, edges with two equivalent S(3)In5 square pyramids, edges with two equivalent S(4)In5 square pyramids, and  an edgeedge with one S(26)In3Sn trigonal pyramid. In the fourth S site, S(4) is bonded to one In(4), two equivalent In(3), and two equivalent In(8) atoms to form SIn5 square pyramids that share corners with two equivalent S(25)In3Sn trigonal pyramids, edges with two equivalent S(3)In5 square pyramids, edges with two equivalent S(4)In5 square pyramids, and  an edgeedge with one S(25)In3Sn trigonal pyramid. In the fifth S site, S(5) is bonded in a rectangular see-saw-like geometry to one In(13), one In(5), and two equivalent In(12) atoms. In the sixth S site, S(6) is bonded in a distorted rectangular see-saw-like geometry to one In(14), one In(6), and two equivalent In(12) atoms. In the seventh S site, S(7) is bonded to one In(10), two equivalent In(1), and one Sn(3) atom to form SIn3Sn trigonal pyramids that share corners with two equivalent S(15)In5 square pyramids,  a cornercorner with one S(2)In3Sn2 trigonal bipyramid, corners with two equivalent S(7)In3Sn trigonal pyramids,  an edgeedge with one S(15)In5 square pyramid, edges with two equivalent S(1)In3Sn2 trigonal bipyramids, and edges with two equivalent S(21)InSn4 trigonal bipyramids. In the eighth S site, S(8) is bonded to one In(11), two equivalent In(2), and one Sn(4) atom to form distorted SIn3Sn trigonal pyramids that share corners with two equivalent S(16)In5 square pyramids,  a cornercorner with one S(1)In3Sn2 trigonal bipyramid, corners with two equivalent S(8)In3Sn trigonal pyramids,  an edgeedge with one S(16)In5 square pyramid, edges with two equivalent S(2)In3Sn2 trigonal bipyramids, and edges with two equivalent S(22)InSn4 trigonal bipyramids. In the ninth S site, S(9) is bonded in a distorted trigonal non-coplanar geometry to one In(1) and two equivalent In(5) atoms. In the tenth S site, S(10) is bonded in a 3-coordinate geometry to one In(2) and two equivalent In(6) atoms. In the eleventh S site, S(11) is bonded in a distorted T-shaped geometry to one In(8) and two equivalent In(13) atoms. In the twelfth S site, S(12) is bonded to one In(9), two equivalent In(14), and two equivalent Sn(5) atoms to form distorted SIn3Sn2 trigonal bipyramids that share corners with two equivalent S(3)In5 square pyramids, edges with two equivalent S(12)In3Sn2 trigonal bipyramids, and edges with two equivalent S(26)In3Sn trigonal pyramids. In the thirteenth S site, S(13) is bonded in a trigonal non-coplanar geometry to one In(3) and two equivalent In(10) atoms. In the fourteenth S site, S(14) is bonded in a 5-coordinate geometry to one In(4), two equivalent In(11), and two equivalent Sn(5) atoms. In the fifteenth S site, S(15) is bonded to one In(5), two equivalent In(1), and two equivalent In(7) atoms to form SIn5 square pyramids that share corners with two equivalent S(16)In5 square pyramids, corners with two equivalent S(21)InSn4 trigonal bipyramids, corners with two equivalent S(7)In3Sn trigonal pyramids,  an edgeedge with one S(16)In5 square pyramid, edges with two equivalent S(15)In5 square pyramids, and  an edgeedge with one S(7)In3Sn trigonal pyramid. In the sixteenth S site, S(16) is bonded to one In(6), two equivalent In(2), and two equivalent In(7) atoms to form SIn5 square pyramids that share corners with two equivalent S(15)In5 square pyramids, corners with two equivalent S(22)InSn4 trigonal bipyramids, corners with two equivalent S(8)In3Sn trigonal pyramids,  an edgeedge with one S(15)In5 square pyramid, edges with two equivalent S(16)In5 square pyramids, and  an edgeedge with one S(8)In3Sn trigonal pyramid. In the seventeenth S site, S(17) is bonded in a 5-coordinate geometry to one In(12), two equivalent In(13), and two equivalent Sn(1) atoms. In the eighteenth S site, S(18) is bonded in a 5-coordinate geometry to one In(12), two equivalent In(14), and two equivalent Sn(2) atoms. In the nineteenth S site, S(19) is bonded in a distorted trigonal non-coplanar geometry to one In(8) and two equivalent In(4) atoms. In the twentieth S site, S(20) is bonded in a trigonal non-coplanar geometry to one In(9) and two equivalent In(3) atoms. In the twenty-first S site, S(21) is bonded to one In(1), two equivalent Sn(1), and two equivalent Sn(3) atoms to form distorted SInSn4 trigonal bipyramids that share corners with two equivalent S(15)In5 square pyramids, corners with two equivalent S(1)In3Sn2 trigonal bipyramids, corners with two equivalent S(25)In3Sn trigonal pyramids,  an edgeedge with one S(1)In3Sn2 trigonal bipyramid, edges with two equivalent S(21)InSn4 trigonal bipyramids, and edges with two equivalent S(7)In3Sn trigonal pyramids. In the twenty-second S site, S(22) is bonded to one In(2), two equivalent Sn(2), and two equivalent Sn(4) atoms to form distorted SInSn4 trigonal bipyramids that share corners with two equivalent S(16)In5 square pyramids, corners with two equivalent S(2)In3Sn2 trigonal bipyramids, corners with two equivalent S(26)In3Sn trigonal pyramids,  an edgeedge with one S(2)In3Sn2 trigonal bipyramid, edges with two equivalent S(22)InSn4 trigonal bipyramids, and edges with two equivalent S(8)In3Sn trigonal pyramids. In the twenty-third S site, S(23) is bonded in a 3-coordinate geometry to one In(7) and two equivalent In(6) atoms. In the twenty-fourth S site, S(24) is bonded in a 5-coordinate geometry to one In(7), two equivalent In(5), and two equivalent Sn(2) atoms. In the twenty-fifth S site, S(25) is bonded to one In(13), two equivalent In(8), and one Sn(1) atom to form distorted SIn3Sn trigonal pyramids that share corners with two equivalent S(4)In5 square pyramids, corners with two equivalent S(21)InSn4 trigonal bipyramids, corners with two equivalent S(25)In3Sn trigonal pyramids, and  an edgeedge with one S(4)In5 square pyramid. In the twenty-sixth S site, S(26) is bonded to one In(14), two equivalent In(9), and one Sn(2) atom to form distorted SIn3Sn trigonal pyramids that share corners with two equivalent S(3)In5 square pyramids, corners with two equivalent S(22)InSn4 trigonal bipyramids, corners with two equivalent S(26)In3Sn trigonal pyramids,  an edgeedge with one S(3)In5 square pyramid, and edges with two equivalent S(12)In3Sn2 trigonal bipyramids. is represented by the CIF file [CIF]
data_In14Sn5S26
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   19.259
_cell_length_b   19.259
_cell_length_c   13.882
_cell_angle_alpha   89.072
_cell_angle_beta   89.072
_cell_angle_gamma   11.627
_symmetry_Int_Tables_number   1
_cell_volume   1037.624
_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
  In  In0  1  0.895  0.895  0.960  1.0
  In  In1  1  0.104  0.104  0.036  1.0
  In  In2  1  0.755  0.755  0.632  1.0
  In  In3  1  0.248  0.248  0.378  1.0
  In  In4  1  0.458  0.458  0.792  1.0
  In  In5  1  0.541  0.541  0.208  1.0
  In  In6  1  0.999  0.999  0.999  1.0
  In  In7  1  0.835  0.835  0.432  1.0
  In  In8  1  0.167  0.167  0.567  1.0
  In  In9  1  0.282  0.282  0.902  1.0
  In  In10  1  0.719  0.719  0.087  1.0
  In  In11  1  0.999  0.999  0.500  1.0
  In  In12  1  0.411  0.411  0.498  1.0
  In  In13  1  0.586  0.586  0.509  1.0
  Sn  Sn14  1  0.430  0.430  0.230  1.0
  Sn  Sn15  1  0.568  0.568  0.777  1.0
  Sn  Sn16  1  0.331  0.331  0.143  1.0
  Sn  Sn17  1  0.669  0.669  0.855  1.0
  Sn  Sn18  1  0.651  0.651  0.282  1.0
  S  S19  1  0.784  0.784  0.049  1.0
  S  S20  1  0.216  0.216  0.952  1.0
  S  S21  1  0.708  0.708  0.459  1.0
  S  S22  1  0.288  0.288  0.533  1.0
  S  S23  1  0.468  0.468  0.601  1.0
  S  S24  1  0.533  0.533  0.398  1.0
  S  S25  1  0.351  0.351  0.955  1.0
  S  S26  1  0.649  0.649  0.051  1.0
  S  S27  1  0.914  0.914  0.787  1.0
  S  S28  1  0.089  0.089  0.213  1.0
  S  S29  1  0.875  0.875  0.574  1.0
  S  S30  1  0.127  0.127  0.423  1.0
  S  S31  1  0.791  0.791  0.786  1.0
  S  S32  1  0.207  0.207  0.219  1.0
  S  S33  1  0.451  0.451  0.990  1.0
  S  S34  1  0.551  0.551  0.013  1.0
  S  S35  1  0.945  0.945  0.392  1.0
  S  S36  1  0.055  0.055  0.606  1.0
  S  S37  1  0.786  0.786  0.309  1.0
  S  S38  1  0.214  0.214  0.692  1.0
  S  S39  1  0.887  0.887  0.143  1.0
  S  S40  1  0.114  0.114  0.854  1.0
  S  S41  1  0.996  0.996  0.182  1.0
  S  S42  1  0.007  0.007  0.818  1.0
  S  S43  1  0.368  0.368  0.348  1.0
  S  S44  1  0.632  0.632  0.645  1.0
[/CIF]
.
The compound described by In14Sn5S26 crystallizes in the monoclinic Cm space group. There are fourteen inequivalent In sites. In the first In site, In(1) is bonded to one S(21), one S(9), two equivalent S(15), and two equivalent S(7) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles range from 8-51°. In the second In site, In(2) is bonded to one S(10), one S(22), two equivalent S(16), and two equivalent S(8) atoms to form InS6 octahedra that share corners with two equivalent In(11)S6 octahedra, corners with two equivalent In(7)S6 octahedra,  an edgeedge with one In(7)S6 octahedra, edges with two equivalent In(2)S6 octahedra, edges with two equivalent In(6)S6 octahedra, and edges with two equivalent Sn(4)S5 square pyramids. The corner-sharing octahedral tilt angles range from 3-48°. In the third In site, In(3) is bonded to one S(13), one S(3), two equivalent S(20), and two equivalent S(4) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles range from 9-63°. In the fourth In site, In(4) is bonded to one S(14), one S(4), two equivalent S(19), and two equivalent S(3) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles range from 7-63°. In the fifth In site, In(5) is bonded to one S(15), one S(5), two equivalent S(24), and two equivalent S(9) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles range from 54-65°. In the sixth In site, In(6) is bonded to one S(16), one S(6), two equivalent S(10), and two equivalent S(23) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles range from 56-59°. In the seventh In site, In(7) is bonded to one S(23), one S(24), two equivalent S(15), and two equivalent S(16) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles range from 3-8°. In the eighth In site, In(8) is bonded to one S(11), one S(19), two equivalent S(25), and two equivalent S(4) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles are 9°. In the ninth In site, In(9) is bonded to one S(12), one S(20), two equivalent S(26), and two equivalent S(3) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles are 7°. In the tenth In site, In(10) is bonded to one S(2), one S(7), two equivalent S(1), and two equivalent S(13) atoms to form distorted InS6 octahedra that share corners with two equivalent In(1)S6 octahedra, corners with two equivalent In(3)S6 octahedra, corners with two equivalent Sn(4)S5 square pyramids, edges with two equivalent In(10)S6 octahedra, and edges with two equivalent In(11)S6 octahedra. The corner-sharing octahedral tilt angles range from 51-63°. In the eleventh In site, In(11) is bonded to one S(1), one S(8), two equivalent S(14), and two equivalent S(2) atoms to form InS6 octahedra that share corners with two equivalent In(2)S6 octahedra, corners with two equivalent In(4)S6 octahedra, corners with two equivalent Sn(4)S5 square pyramids, edges with two equivalent In(10)S6 octahedra, edges with two equivalent In(11)S6 octahedra, and  a faceface with one Sn(4)S5 square pyramid. The corner-sharing octahedral tilt angles range from 48-63°. In the twelfth In site, In(12) is bonded to one S(17), one S(18), two equivalent S(5), and two equivalent S(6) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles range from 54-56°. In the thirteenth In site, In(13) is bonded to one S(25), one S(5), two equivalent S(11), and two equivalent S(17) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles are 65°. In the fourteenth In site, In(14) is bonded to one S(26), one S(6), two equivalent S(12), and two equivalent S(18) atoms to form a mixture of corner and edge-sharing InS6 octahedra. The corner-sharing octahedral tilt angles are 59°. There are five inequivalent Sn sites. In the first Sn site, Sn(1) is bonded in a 5-coordinate geometry to one S(25), two equivalent S(17), and two equivalent S(21) atoms. In the second Sn site, Sn(2) is bonded in a 7-coordinate geometry to one S(26), two equivalent S(18), two equivalent S(22), and two equivalent S(24) atoms. In the third Sn site, Sn(3) is bonded in a 5-coordinate geometry to one S(7), two equivalent S(1), and two equivalent S(21) atoms. In the fourth Sn site, Sn(4) is bonded to one S(8), two equivalent S(2), and two equivalent S(22) atoms to form distorted SnS5 square pyramids that share corners with two equivalent In(10)S6 octahedra, corners with two equivalent In(11)S6 octahedra, edges with two equivalent In(2)S6 octahedra, edges with two equivalent Sn(4)S5 square pyramids, and  a faceface with one In(11)S6 octahedra. The corner-sharing octahedral tilt angles range from 35-62°. In the fifth Sn site, Sn(5) is bonded in a 4-coordinate geometry to two equivalent S(12) and two equivalent S(14) atoms. There are twenty-six inequivalent S sites. In the first S site, S(1) is bonded to one In(11), two equivalent In(10), and two equivalent Sn(3) atoms to form distorted SIn3Sn2 trigonal bipyramids that share corners with two equivalent S(21)InSn4 trigonal bipyramids,  a cornercorner with one S(8)In3Sn trigonal pyramid,  an edgeedge with one S(21)InSn4 trigonal bipyramid, edges with two equivalent S(1)In3Sn2 trigonal bipyramids, edges with two equivalent S(2)In3Sn2 trigonal bipyramids, and edges with two equivalent S(7)In3Sn trigonal pyramids. In the second S site, S(2) is bonded to one In(10), two equivalent In(11), and two equivalent Sn(4) atoms to form distorted SIn3Sn2 trigonal bipyramids that share corners with two equivalent S(22)InSn4 trigonal bipyramids,  a cornercorner with one S(7)In3Sn trigonal pyramid,  an edgeedge with one S(22)InSn4 trigonal bipyramid, edges with two equivalent S(1)In3Sn2 trigonal bipyramids, edges with two equivalent S(2)In3Sn2 trigonal bipyramids, and edges with two equivalent S(8)In3Sn trigonal pyramids. In the third S site, S(3) is bonded to one In(3), two equivalent In(4), and two equivalent In(9) atoms to form SIn5 square pyramids that share corners with two equivalent S(12)In3Sn2 trigonal bipyramids, corners with two equivalent S(26)In3Sn trigonal pyramids, edges with two equivalent S(3)In5 square pyramids, edges with two equivalent S(4)In5 square pyramids, and  an edgeedge with one S(26)In3Sn trigonal pyramid. In the fourth S site, S(4) is bonded to one In(4), two equivalent In(3), and two equivalent In(8) atoms to form SIn5 square pyramids that share corners with two equivalent S(25)In3Sn trigonal pyramids, edges with two equivalent S(3)In5 square pyramids, edges with two equivalent S(4)In5 square pyramids, and  an edgeedge with one S(25)In3Sn trigonal pyramid. In the fifth S site, S(5) is bonded in a rectangular see-saw-like geometry to one In(13), one In(5), and two equivalent In(12) atoms. In the sixth S site, S(6) is bonded in a distorted rectangular see-saw-like geometry to one In(14), one In(6), and two equivalent In(12) atoms. In the seventh S site, S(7) is bonded to one In(10), two equivalent In(1), and one Sn(3) atom to form SIn3Sn trigonal pyramids that share corners with two equivalent S(15)In5 square pyramids,  a cornercorner with one S(2)In3Sn2 trigonal bipyramid, corners with two equivalent S(7)In3Sn trigonal pyramids,  an edgeedge with one S(15)In5 square pyramid, edges with two equivalent S(1)In3Sn2 trigonal bipyramids, and edges with two equivalent S(21)InSn4 trigonal bipyramids. In the eighth S site, S(8) is bonded to one In(11), two equivalent In(2), and one Sn(4) atom to form distorted SIn3Sn trigonal pyramids that share corners with two equivalent S(16)In5 square pyramids,  a cornercorner with one S(1)In3Sn2 trigonal bipyramid, corners with two equivalent S(8)In3Sn trigonal pyramids,  an edgeedge with one S(16)In5 square pyramid, edges with two equivalent S(2)In3Sn2 trigonal bipyramids, and edges with two equivalent S(22)InSn4 trigonal bipyramids. In the ninth S site, S(9) is bonded in a distorted trigonal non-coplanar geometry to one In(1) and two equivalent In(5) atoms. In the tenth S site, S(10) is bonded in a 3-coordinate geometry to one In(2) and two equivalent In(6) atoms. In the eleventh S site, S(11) is bonded in a distorted T-shaped geometry to one In(8) and two equivalent In(13) atoms. In the twelfth S site, S(12) is bonded to one In(9), two equivalent In(14), and two equivalent Sn(5) atoms to form distorted SIn3Sn2 trigonal bipyramids that share corners with two equivalent S(3)In5 square pyramids, edges with two equivalent S(12)In3Sn2 trigonal bipyramids, and edges with two equivalent S(26)In3Sn trigonal pyramids. In the thirteenth S site, S(13) is bonded in a trigonal non-coplanar geometry to one In(3) and two equivalent In(10) atoms. In the fourteenth S site, S(14) is bonded in a 5-coordinate geometry to one In(4), two equivalent In(11), and two equivalent Sn(5) atoms. In the fifteenth S site, S(15) is bonded to one In(5), two equivalent In(1), and two equivalent In(7) atoms to form SIn5 square pyramids that share corners with two equivalent S(16)In5 square pyramids, corners with two equivalent S(21)InSn4 trigonal bipyramids, corners with two equivalent S(7)In3Sn trigonal pyramids,  an edgeedge with one S(16)In5 square pyramid, edges with two equivalent S(15)In5 square pyramids, and  an edgeedge with one S(7)In3Sn trigonal pyramid. In the sixteenth S site, S(16) is bonded to one In(6), two equivalent In(2), and two equivalent In(7) atoms to form SIn5 square pyramids that share corners with two equivalent S(15)In5 square pyramids, corners with two equivalent S(22)InSn4 trigonal bipyramids, corners with two equivalent S(8)In3Sn trigonal pyramids,  an edgeedge with one S(15)In5 square pyramid, edges with two equivalent S(16)In5 square pyramids, and  an edgeedge with one S(8)In3Sn trigonal pyramid. In the seventeenth S site, S(17) is bonded in a 5-coordinate geometry to one In(12), two equivalent In(13), and two equivalent Sn(1) atoms. In the eighteenth S site, S(18) is bonded in a 5-coordinate geometry to one In(12), two equivalent In(14), and two equivalent Sn(2) atoms. In the nineteenth S site, S(19) is bonded in a distorted trigonal non-coplanar geometry to one In(8) and two equivalent In(4) atoms. In the twentieth S site, S(20) is bonded in a trigonal non-coplanar geometry to one In(9) and two equivalent In(3) atoms. In the twenty-first S site, S(21) is bonded to one In(1), two equivalent Sn(1), and two equivalent Sn(3) atoms to form distorted SInSn4 trigonal bipyramids that share corners with two equivalent S(15)In5 square pyramids, corners with two equivalent S(1)In3Sn2 trigonal bipyramids, corners with two equivalent S(25)In3Sn trigonal pyramids,  an edgeedge with one S(1)In3Sn2 trigonal bipyramid, edges with two equivalent S(21)InSn4 trigonal bipyramids, and edges with two equivalent S(7)In3Sn trigonal pyramids. In the twenty-second S site, S(22) is bonded to one In(2), two equivalent Sn(2), and two equivalent Sn(4) atoms to form distorted SInSn4 trigonal bipyramids that share corners with two equivalent S(16)In5 square pyramids, corners with two equivalent S(2)In3Sn2 trigonal bipyramids, corners with two equivalent S(26)In3Sn trigonal pyramids,  an edgeedge with one S(2)In3Sn2 trigonal bipyramid, edges with two equivalent S(22)InSn4 trigonal bipyramids, and edges with two equivalent S(8)In3Sn trigonal pyramids. In the twenty-third S site, S(23) is bonded in a 3-coordinate geometry to one In(7) and two equivalent In(6) atoms. In the twenty-fourth S site, S(24) is bonded in a 5-coordinate geometry to one In(7), two equivalent In(5), and two equivalent Sn(2) atoms. In the twenty-fifth S site, S(25) is bonded to one In(13), two equivalent In(8), and one Sn(1) atom to form distorted SIn3Sn trigonal pyramids that share corners with two equivalent S(4)In5 square pyramids, corners with two equivalent S(21)InSn4 trigonal bipyramids, corners with two equivalent S(25)In3Sn trigonal pyramids, and  an edgeedge with one S(4)In5 square pyramid. In the twenty-sixth S site, S(26) is bonded to one In(14), two equivalent In(9), and one Sn(2) atom to form distorted SIn3Sn trigonal pyramids that share corners with two equivalent S(3)In5 square pyramids, corners with two equivalent S(22)InSn4 trigonal bipyramids, corners with two equivalent S(26)In3Sn trigonal pyramids,  an edgeedge with one S(3)In5 square pyramid, and edges with two equivalent S(12)In3Sn2 trigonal bipyramids. is represented by the CIF file [CIF]
data_In14Sn5S26
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   19.259
_cell_length_b   19.259
_cell_length_c   13.882
_cell_angle_alpha   89.072
_cell_angle_beta   89.072
_cell_angle_gamma   11.627
_symmetry_Int_Tables_number   1
_cell_volume   1037.624
_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
  In  In0  1  0.895  0.895  0.960  1.0
  In  In1  1  0.104  0.104  0.036  1.0
  In  In2  1  0.755  0.755  0.632  1.0
  In  In3  1  0.248  0.248  0.378  1.0
  In  In4  1  0.458  0.458  0.792  1.0
  In  In5  1  0.541  0.541  0.208  1.0
  In  In6  1  0.999  0.999  0.999  1.0
  In  In7  1  0.835  0.835  0.432  1.0
  In  In8  1  0.167  0.167  0.567  1.0
  In  In9  1  0.282  0.282  0.902  1.0
  In  In10  1  0.719  0.719  0.087  1.0
  In  In11  1  0.999  0.999  0.500  1.0
  In  In12  1  0.411  0.411  0.498  1.0
  In  In13  1  0.586  0.586  0.509  1.0
  Sn  Sn14  1  0.430  0.430  0.230  1.0
  Sn  Sn15  1  0.568  0.568  0.777  1.0
  Sn  Sn16  1  0.331  0.331  0.143  1.0
  Sn  Sn17  1  0.669  0.669  0.855  1.0
  Sn  Sn18  1  0.651  0.651  0.282  1.0
  S  S19  1  0.784  0.784  0.049  1.0
  S  S20  1  0.216  0.216  0.952  1.0
  S  S21  1  0.708  0.708  0.459  1.0
  S  S22  1  0.288  0.288  0.533  1.0
  S  S23  1  0.468  0.468  0.601  1.0
  S  S24  1  0.533  0.533  0.398  1.0
  S  S25  1  0.351  0.351  0.955  1.0
  S  S26  1  0.649  0.649  0.051  1.0
  S  S27  1  0.914  0.914  0.787  1.0
  S  S28  1  0.089  0.089  0.213  1.0
  S  S29  1  0.875  0.875  0.574  1.0
  S  S30  1  0.127  0.127  0.423  1.0
  S  S31  1  0.791  0.791  0.786  1.0
  S  S32  1  0.207  0.207  0.219  1.0
  S  S33  1  0.451  0.451  0.990  1.0
  S  S34  1  0.551  0.551  0.013  1.0
  S  S35  1  0.945  0.945  0.392  1.0
  S  S36  1  0.055  0.055  0.606  1.0
  S  S37  1  0.786  0.786  0.309  1.0
  S  S38  1  0.214  0.214  0.692  1.0
  S  S39  1  0.887  0.887  0.143  1.0
  S  S40  1  0.114  0.114  0.854  1.0
  S  S41  1  0.996  0.996  0.182  1.0
  S  S42  1  0.007  0.007  0.818  1.0
  S  S43  1  0.368  0.368  0.348  1.0
  S  S44  1  0.632  0.632  0.645  1.0
[/CIF]
.