The material structure described by Li27Sb10 crystallizes in the triclinic P-1 space group. There are fourteen inequivalent Li sites. In the first Li site, Li(1) is bonded to one Li(6), two equivalent Li(2), one Sb(2), one Sb(3), and two equivalent Sb(1) atoms to form distorted LiLi3Sb4 tetrahedra that share  a cornercorner with one Li(4)Li2Sb4 tetrahedra,  a cornercorner with one Li(12)Li3Sb4 tetrahedra,  a cornercorner with one Li(3)Li3Sb4 tetrahedra,  a cornercorner with one Li(5)Li3Sb4 tetrahedra,  a cornercorner with one Li(7)Li3Sb4 tetrahedra, corners with two equivalent Li(9)Li3Sb4 tetrahedra, corners with three equivalent Li(10)Li2Sb4 tetrahedra,  an edgeedge with one Li(10)Li2Sb4 tetrahedra,  an edgeedge with one Li(4)Li2Sb4 tetrahedra,  an edgeedge with one Li(7)Li3Sb4 tetrahedra,  an edgeedge with one Li(8)Li3Sb4 tetrahedra,  an edgeedge with one Li(9)Li3Sb4 tetrahedra, edges with two equivalent Li(3)Li3Sb4 tetrahedra, edges with two equivalent Li(5)Li3Sb4 tetrahedra,  a faceface with one Li(10)Li2Sb4 tetrahedra,  a faceface with one Li(4)Li2Sb4 tetrahedra,  a faceface with one Li(1)Li3Sb4 tetrahedra,  a faceface with one Li(13)Li3Sb4 tetrahedra,  a faceface with one Li(5)Li3Sb4 tetrahedra, and  a faceface with one Li(8)Li3Sb4 tetrahedra. In the second Li site, Li(2) is bonded in a 12-coordinate geometry to one Li(10), one Li(3), one Li(4), one Li(8), two equivalent Li(1), two equivalent Li(5), one Sb(1), one Sb(2), one Sb(3), and one Sb(5) atom. In the third Li site, Li(3) is bonded to one Li(11), one Li(2), one Li(6), one Sb(2), one Sb(3), one Sb(4), and one Sb(5) atom to form distorted LiLi3Sb4 tetrahedra that share  a cornercorner with one Li(4)Li2Sb4 tetrahedra,  a cornercorner with one Li(1)Li3Sb4 tetrahedra,  a cornercorner with one Li(12)Li3Sb4 tetrahedra,  a cornercorner with one Li(7)Li3Sb4 tetrahedra,  a cornercorner with one Li(9)Li3Sb4 tetrahedra, corners with two equivalent Li(13)Li3Sb4 tetrahedra, corners with three equivalent Li(8)Li3Sb4 tetrahedra,  an edgeedge with one Li(12)Li3Sb4 tetrahedra,  an edgeedge with one Li(5)Li3Sb4 tetrahedra,  an edgeedge with one Li(7)Li3Sb4 tetrahedra, edges with two equivalent Li(4)Li2Sb4 tetrahedra, edges with two equivalent Li(1)Li3Sb4 tetrahedra, edges with two equivalent Li(9)Li3Sb4 tetrahedra,  a faceface with one Li(10)Li2Sb4 tetrahedra,  a faceface with one Li(12)Li3Sb4 tetrahedra,  a faceface with one Li(13)Li3Sb4 tetrahedra,  a faceface with one Li(5)Li3Sb4 tetrahedra,  a faceface with one Li(7)Li3Sb4 tetrahedra, and  a faceface with one Li(8)Li3Sb4 tetrahedra. In the fourth Li site, Li(4) is bonded to one Li(11), one Li(2), one Sb(1), one Sb(5), and two equivalent Sb(2) atoms to form distorted LiLi2Sb4 tetrahedra that share  a cornercorner with one Li(1)Li3Sb4 tetrahedra,  a cornercorner with one Li(12)Li3Sb4 tetrahedra,  a cornercorner with one Li(13)Li3Sb4 tetrahedra,  a cornercorner with one Li(3)Li3Sb4 tetrahedra,  a cornercorner with one Li(7)Li3Sb4 tetrahedra,  a cornercorner with one Li(9)Li3Sb4 tetrahedra, corners with three equivalent Li(10)Li2Sb4 tetrahedra, corners with three equivalent Li(5)Li3Sb4 tetrahedra,  an edgeedge with one Li(4)Li2Sb4 tetrahedra,  an edgeedge with one Li(1)Li3Sb4 tetrahedra,  an edgeedge with one Li(12)Li3Sb4 tetrahedra,  an edgeedge with one Li(5)Li3Sb4 tetrahedra,  an edgeedge with one Li(9)Li3Sb4 tetrahedra, edges with two equivalent Li(3)Li3Sb4 tetrahedra,  a faceface with one Li(10)Li2Sb4 tetrahedra,  a faceface with one Li(1)Li3Sb4 tetrahedra,  a faceface with one Li(13)Li3Sb4 tetrahedra,  a faceface with one Li(5)Li3Sb4 tetrahedra, and  a faceface with one Li(8)Li3Sb4 tetrahedra. In the fifth Li site, Li(5) is bonded to one Li(6), two equivalent Li(2), one Sb(1), one Sb(5), and two equivalent Sb(2) atoms to form distorted LiLi3Sb4 tetrahedra that share  a cornercorner with one Li(10)Li2Sb4 tetrahedra,  a cornercorner with one Li(1)Li3Sb4 tetrahedra,  a cornercorner with one Li(12)Li3Sb4 tetrahedra,  a cornercorner with one Li(7)Li3Sb4 tetrahedra,  a cornercorner with one Li(8)Li3Sb4 tetrahedra, corners with two equivalent Li(13)Li3Sb4 tetrahedra, corners with three equivalent Li(4)Li2Sb4 tetrahedra,  an edgeedge with one Li(10)Li2Sb4 tetrahedra,  an edgeedge with one Li(4)Li2Sb4 tetrahedra,  an edgeedge with one Li(13)Li3Sb4 tetrahedra,  an edgeedge with one Li(3)Li3Sb4 tetrahedra,  an edgeedge with one Li(7)Li3Sb4 tetrahedra, edges with two equivalent Li(1)Li3Sb4 tetrahedra, edges with two equivalent Li(8)Li3Sb4 tetrahedra,  a faceface with one Li(10)Li2Sb4 tetrahedra,  a faceface with one Li(4)Li2Sb4 tetrahedra,  a faceface with one Li(1)Li3Sb4 tetrahedra,  a faceface with one Li(3)Li3Sb4 tetrahedra,  a faceface with one Li(5)Li3Sb4 tetrahedra, and  a faceface with one Li(9)Li3Sb4 tetrahedra. In the sixth Li site, Li(6) is bonded in a 14-coordinate geometry to one Li(1), one Li(13), one Li(3), one Li(5), one Li(8), one Li(9), two equivalent Li(7), one Sb(1), one Sb(2), one Sb(3), one Sb(5), and two equivalent Sb(4) atoms. In the seventh Li site, Li(7) is bonded to one Li(14), two equivalent Li(6), one Sb(3), one Sb(5), and two equivalent Sb(4) atoms to form distorted LiLi3Sb4 tetrahedra that share  a cornercorner with one Li(10)Li2Sb4 tetrahedra,  a cornercorner with one Li(4)Li2Sb4 tetrahedra,  a cornercorner with one Li(1)Li3Sb4 tetrahedra,  a cornercorner with one Li(3)Li3Sb4 tetrahedra,  a cornercorner with one Li(5)Li3Sb4 tetrahedra,  a cornercorner with one Li(7)Li3Sb4 tetrahedra,  a cornercorner with one Li(8)Li3Sb4 tetrahedra, corners with three equivalent Li(12)Li3Sb4 tetrahedra,  an edgeedge with one Li(1)Li3Sb4 tetrahedra,  an edgeedge with one Li(12)Li3Sb4 tetrahedra,  an edgeedge with one Li(3)Li3Sb4 tetrahedra,  an edgeedge with one Li(5)Li3Sb4 tetrahedra,  an edgeedge with one Li(8)Li3Sb4 tetrahedra, edges with two equivalent Li(13)Li3Sb4 tetrahedra, edges with two equivalent Li(9)Li3Sb4 tetrahedra,  a faceface with one Li(12)Li3Sb4 tetrahedra,  a faceface with one Li(13)Li3Sb4 tetrahedra,  a faceface with one Li(3)Li3Sb4 tetrahedra,  a faceface with one Li(7)Li3Sb4 tetrahedra,  a faceface with one Li(8)Li3Sb4 tetrahedra, and  a faceface with one Li(9)Li3Sb4 tetrahedra. In the eighth Li site, Li(8) is bonded to one Li(11), one Li(2), one Li(6), one Sb(1), one Sb(3), one Sb(4), and one Sb(5) atom to form distorted LiLi3Sb4 tetrahedra that share  a cornercorner with one Li(10)Li2Sb4 tetrahedra,  a cornercorner with one Li(12)Li3Sb4 tetrahedra,  a cornercorner with one Li(13)Li3Sb4 tetrahedra,  a cornercorner with one Li(5)Li3Sb4 tetrahedra,  a cornercorner with one Li(7)Li3Sb4 tetrahedra, corners with two equivalent Li(9)Li3Sb4 tetrahedra, corners with three equivalent Li(3)Li3Sb4 tetrahedra,  an edgeedge with one Li(1)Li3Sb4 tetrahedra,  an edgeedge with one Li(12)Li3Sb4 tetrahedra,  an edgeedge with one Li(7)Li3Sb4 tetrahedra, edges with two equivalent Li(10)Li2Sb4 tetrahedra, edges with two equivalent Li(13)Li3Sb4 tetrahedra, edges with two equivalent Li(5)Li3Sb4 tetrahedra,  a faceface with one Li(4)Li2Sb4 tetrahedra,  a faceface with one Li(1)Li3Sb4 tetrahedra,  a faceface with one Li(12)Li3Sb4 tetrahedra,  a faceface with one Li(3)Li3Sb4 tetrahedra,  a faceface with one Li(7)Li3Sb4 tetrahedra, and  a faceface with one Li(9)Li3Sb4 tetrahedra. In the ninth Li site, Li(9) is bonded to one Li(11), one Li(14), one Li(6), one Sb(1), one Sb(3), one Sb(4), and one Sb(5) atom to form distorted LiLi3Sb4 tetrahedra that share  a cornercorner with one Li(10)Li2Sb4 tetrahedra,  a cornercorner with one Li(4)Li2Sb4 tetrahedra,  a cornercorner with one Li(3)Li3Sb4 tetrahedra,  a cornercorner with one Li(9)Li3Sb4 tetrahedra, corners with two equivalent Li(1)Li3Sb4 tetrahedra, corners with two equivalent Li(13)Li3Sb4 tetrahedra, corners with two equivalent Li(8)Li3Sb4 tetrahedra,  an edgeedge with one Li(4)Li2Sb4 tetrahedra,  an edgeedge with one Li(1)Li3Sb4 tetrahedra,  an edgeedge with one Li(13)Li3Sb4 tetrahedra, edges with two equivalent Li(12)Li3Sb4 tetrahedra, edges with two equivalent Li(3)Li3Sb4 tetrahedra, edges with two equivalent Li(7)Li3Sb4 tetrahedra,  a faceface with one Li(10)Li2Sb4 tetrahedra,  a faceface with one Li(12)Li3Sb4 tetrahedra,  a faceface with one Li(13)Li3Sb4 tetrahedra,  a faceface with one Li(5)Li3Sb4 tetrahedra,  a faceface with one Li(7)Li3Sb4 tetrahedra, and  a faceface with one Li(8)Li3Sb4 tetrahedra. In the tenth Li site, Li(10) is bonded to one Li(11), one Li(2), one Sb(2), one Sb(3), and two equivalent Sb(1) atoms to form distorted LiLi2Sb4 tetrahedra that share  a cornercorner with one Li(12)Li3Sb4 tetrahedra,  a cornercorner with one Li(13)Li3Sb4 tetrahedra,  a cornercorner with one Li(5)Li3Sb4 tetrahedra,  a cornercorner with one Li(7)Li3Sb4 tetrahedra,  a cornercorner with one Li(8)Li3Sb4 tetrahedra,  a cornercorner with one Li(9)Li3Sb4 tetrahedra, corners with three equivalent Li(4)Li2Sb4 tetrahedra, corners with three equivalent Li(1)Li3Sb4 tetrahedra,  an edgeedge with one Li(10)Li2Sb4 tetrahedra,  an edgeedge with one Li(1)Li3Sb4 tetrahedra,  an edgeedge with one Li(12)Li3Sb4 tetrahedra,  an edgeedge with one Li(13)Li3Sb4 tetrahedra,  an edgeedge with one Li(5)Li3Sb4 tetrahedra, edges with two equivalent Li(8)Li3Sb4 tetrahedra,  a faceface with one Li(4)Li2Sb4 tetrahedra,  a faceface with one Li(1)Li3Sb4 tetrahedra,  a faceface with one Li(3)Li3Sb4 tetrahedra,  a faceface with one Li(5)Li3Sb4 tetrahedra, and  a faceface with one Li(9)Li3Sb4 tetrahedra. In the eleventh Li site, Li(11) is bonded in a 14-coordinate geometry to one Li(10), one Li(13), one Li(3), one Li(4), one Li(8), one Li(9), two equivalent Li(12), one Sb(1), one Sb(2), one Sb(3), one Sb(5), and two equivalent Sb(4) atoms. In the twelfth Li site, Li(12) is bonded to one Li(14), two equivalent Li(11), one Sb(3), one Sb(5), and two equivalent Sb(4) atoms to form distorted LiLi3Sb4 tetrahedra that share  a cornercorner with one Li(10)Li2Sb4 tetrahedra,  a cornercorner with one Li(4)Li2Sb4 tetrahedra,  a cornercorner with one Li(1)Li3Sb4 tetrahedra,  a cornercorner with one Li(12)Li3Sb4 tetrahedra,  a cornercorner with one Li(3)Li3Sb4 tetrahedra,  a cornercorner with one Li(5)Li3Sb4 tetrahedra,  a cornercorner with one Li(8)Li3Sb4 tetrahedra, corners with three equivalent Li(7)Li3Sb4 tetrahedra,  an edgeedge with one Li(10)Li2Sb4 tetrahedra,  an edgeedge with one Li(4)Li2Sb4 tetrahedra,  an edgeedge with one Li(3)Li3Sb4 tetrahedra,  an edgeedge with one Li(7)Li3Sb4 tetrahedra,  an edgeedge with one Li(8)Li3Sb4 tetrahedra, edges with two equivalent Li(13)Li3Sb4 tetrahedra, edges with two equivalent Li(9)Li3Sb4 tetrahedra,  a faceface with one Li(12)Li3Sb4 tetrahedra,  a faceface with one Li(13)Li3Sb4 tetrahedra,  a faceface with one Li(3)Li3Sb4 tetrahedra,  a faceface with one Li(7)Li3Sb4 tetrahedra,  a faceface with one Li(8)Li3Sb4 tetrahedra, and  a faceface with one Li(9)Li3Sb4 tetrahedra. In the thirteenth Li site, Li(13) is bonded to one Li(11), one Li(14), one Li(6), one Sb(2), one Sb(3), one Sb(4), and one Sb(5) atom to form distorted LiLi3Sb4 tetrahedra that share  a cornercorner with one Li(10)Li2Sb4 tetrahedra,  a cornercorner with one Li(4)Li2Sb4 tetrahedra,  a cornercorner with one Li(13)Li3Sb4 tetrahedra,  a cornercorner with one Li(8)Li3Sb4 tetrahedra, corners with two equivalent Li(3)Li3Sb4 tetrahedra, corners with two equivalent Li(5)Li3Sb4 tetrahedra, corners with two equivalent Li(9)Li3Sb4 tetrahedra,  an edgeedge with one Li(10)Li2Sb4 tetrahedra,  an edgeedge with one Li(5)Li3Sb4 tetrahedra,  an edgeedge with one Li(9)Li3Sb4 tetrahedra, edges with two equivalent Li(12)Li3Sb4 tetrahedra, edges with two equivalent Li(7)Li3Sb4 tetrahedra, edges with two equivalent Li(8)Li3Sb4 tetrahedra,  a faceface with one Li(4)Li2Sb4 tetrahedra,  a faceface with one Li(1)Li3Sb4 tetrahedra,  a faceface with one Li(12)Li3Sb4 tetrahedra,  a faceface with one Li(3)Li3Sb4 tetrahedra,  a faceface with one Li(7)Li3Sb4 tetrahedra, and  a faceface with one Li(9)Li3Sb4 tetrahedra. In the fourteenth Li site, Li(14) is bonded in a 14-coordinate geometry to two equivalent Li(12), two equivalent Li(13), two equivalent Li(7), two equivalent Li(9), two equivalent Sb(3), two equivalent Sb(4), and two equivalent Sb(5) atoms. There are five inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a 11-coordinate geometry to one Li(11), one Li(2), one Li(4), one Li(5), one Li(6), one Li(8), one Li(9), two equivalent Li(1), and two equivalent Li(10) atoms. In the second Sb site, Sb(2) is bonded in a 11-coordinate geometry to one Li(1), one Li(10), one Li(11), one Li(13), one Li(2), one Li(3), one Li(6), two equivalent Li(4), and two equivalent Li(5) atoms. In the third Sb site, Sb(3) is bonded in a distorted body-centered cubic geometry to one Li(1), one Li(10), one Li(11), one Li(12), one Li(13), one Li(14), one Li(2), one Li(3), one Li(6), one Li(7), one Li(8), and one Li(9) atom. In the fourth Sb site, Sb(4) is bonded in a 9-coordinate geometry to one Li(13), one Li(14), one Li(3), one Li(8), one Li(9), two equivalent Li(11), two equivalent Li(12), two equivalent Li(6), and two equivalent Li(7) atoms. In the fifth Sb site, Sb(5) is bonded in a 8-coordinate geometry to one Li(11), one Li(12), one Li(13), one Li(14), one Li(2), one Li(3), one Li(4), one Li(5), one Li(6), one Li(7), one Li(8), and one Li(9) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li27Sb10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.242
_cell_length_b   22.948
_cell_length_c   7.934
_cell_angle_alpha   30.230
_cell_angle_beta   54.483
_cell_angle_gamma   59.914
_symmetry_Int_Tables_number   1
_cell_volume   689.556
_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
  Li  Li0  1  0.104  0.198  0.267  1.0
  Li  Li1  1  0.252  0.210  0.473  1.0
  Li  Li2  1  0.396  0.002  0.733  1.0
  Li  Li3  1  0.132  0.418  0.194  1.0
  Li  Li4  1  0.636  0.189  0.282  1.0
  Li  Li5  1  0.396  0.197  0.746  1.0
  Li  Li6  1  0.251  0.394  0.513  1.0
  Li  Li7  1  0.135  0.600  0.262  1.0
  Li  Li8  1  0.133  0.782  0.283  1.0
  Li  Li9  1  0.632  0.388  0.266  1.0
  Li  Li10  1  0.367  0.418  0.717  1.0
  Li  Li11  1  0.864  0.011  0.718  1.0
  Li  Li12  1  0.104  0.003  0.254  1.0
  Li  Li13  1  0.865  0.189  0.775  1.0
  Li  Li14  1  0.749  0.392  0.518  1.0
  Li  Li15  1  0.605  0.600  0.259  1.0
  Li  Li16  1  0.249  0.806  0.487  1.0
  Li  Li17  1  0.365  0.600  0.738  1.0
  Li  Li18  1  0.248  0.990  0.527  1.0
  Li  Li19  1  0.869  0.387  0.796  1.0
  Li  Li20  1  0.750  0.600  0.500  1.0
  Li  Li21  1  0.631  0.813  0.204  1.0
  Li  Li22  1  0.368  0.782  0.806  1.0
  Li  Li23  1  0.751  0.808  0.482  1.0
  Li  Li24  1  0.635  0.011  0.225  1.0
  Li  Li25  1  0.895  0.600  0.741  1.0
  Li  Li26  1  0.868  0.812  0.734  1.0
  Sb  Sb27  1  0.014  0.991  0.001  1.0
  Sb  Sb28  1  0.014  0.209  0.955  1.0
  Sb  Sb29  1  0.486  0.991  0.045  1.0
  Sb  Sb30  1  0.999  0.398  0.009  1.0
  Sb  Sb31  1  0.486  0.209  0.999  1.0
  Sb  Sb32  1  0.988  0.600  0.027  1.0
  Sb  Sb33  1  0.501  0.398  0.002  1.0
  Sb  Sb34  1  0.999  0.802  0.998  1.0
  Sb  Sb35  1  0.512  0.600  0.973  1.0
  Sb  Sb36  1  0.501  0.802  0.991  1.0
[/CIF]
.
The material structure described by Li27Sb10 crystallizes in the triclinic P-1 space group. There are fourteen inequivalent Li sites. In the first Li site, Li(1) is bonded to one Li(6), two equivalent Li(2), one Sb(2), one Sb(3), and two equivalent Sb(1) atoms to form distorted LiLi3Sb4 tetrahedra that share  a cornercorner with one Li(4)Li2Sb4 tetrahedra,  a cornercorner with one Li(12)Li3Sb4 tetrahedra,  a cornercorner with one Li(3)Li3Sb4 tetrahedra,  a cornercorner with one Li(5)Li3Sb4 tetrahedra,  a cornercorner with one Li(7)Li3Sb4 tetrahedra, corners with two equivalent Li(9)Li3Sb4 tetrahedra, corners with three equivalent Li(10)Li2Sb4 tetrahedra,  an edgeedge with one Li(10)Li2Sb4 tetrahedra,  an edgeedge with one Li(4)Li2Sb4 tetrahedra,  an edgeedge with one Li(7)Li3Sb4 tetrahedra,  an edgeedge with one Li(8)Li3Sb4 tetrahedra,  an edgeedge with one Li(9)Li3Sb4 tetrahedra, edges with two equivalent Li(3)Li3Sb4 tetrahedra, edges with two equivalent Li(5)Li3Sb4 tetrahedra,  a faceface with one Li(10)Li2Sb4 tetrahedra,  a faceface with one Li(4)Li2Sb4 tetrahedra,  a faceface with one Li(1)Li3Sb4 tetrahedra,  a faceface with one Li(13)Li3Sb4 tetrahedra,  a faceface with one Li(5)Li3Sb4 tetrahedra, and  a faceface with one Li(8)Li3Sb4 tetrahedra. In the second Li site, Li(2) is bonded in a 12-coordinate geometry to one Li(10), one Li(3), one Li(4), one Li(8), two equivalent Li(1), two equivalent Li(5), one Sb(1), one Sb(2), one Sb(3), and one Sb(5) atom. In the third Li site, Li(3) is bonded to one Li(11), one Li(2), one Li(6), one Sb(2), one Sb(3), one Sb(4), and one Sb(5) atom to form distorted LiLi3Sb4 tetrahedra that share  a cornercorner with one Li(4)Li2Sb4 tetrahedra,  a cornercorner with one Li(1)Li3Sb4 tetrahedra,  a cornercorner with one Li(12)Li3Sb4 tetrahedra,  a cornercorner with one Li(7)Li3Sb4 tetrahedra,  a cornercorner with one Li(9)Li3Sb4 tetrahedra, corners with two equivalent Li(13)Li3Sb4 tetrahedra, corners with three equivalent Li(8)Li3Sb4 tetrahedra,  an edgeedge with one Li(12)Li3Sb4 tetrahedra,  an edgeedge with one Li(5)Li3Sb4 tetrahedra,  an edgeedge with one Li(7)Li3Sb4 tetrahedra, edges with two equivalent Li(4)Li2Sb4 tetrahedra, edges with two equivalent Li(1)Li3Sb4 tetrahedra, edges with two equivalent Li(9)Li3Sb4 tetrahedra,  a faceface with one Li(10)Li2Sb4 tetrahedra,  a faceface with one Li(12)Li3Sb4 tetrahedra,  a faceface with one Li(13)Li3Sb4 tetrahedra,  a faceface with one Li(5)Li3Sb4 tetrahedra,  a faceface with one Li(7)Li3Sb4 tetrahedra, and  a faceface with one Li(8)Li3Sb4 tetrahedra. In the fourth Li site, Li(4) is bonded to one Li(11), one Li(2), one Sb(1), one Sb(5), and two equivalent Sb(2) atoms to form distorted LiLi2Sb4 tetrahedra that share  a cornercorner with one Li(1)Li3Sb4 tetrahedra,  a cornercorner with one Li(12)Li3Sb4 tetrahedra,  a cornercorner with one Li(13)Li3Sb4 tetrahedra,  a cornercorner with one Li(3)Li3Sb4 tetrahedra,  a cornercorner with one Li(7)Li3Sb4 tetrahedra,  a cornercorner with one Li(9)Li3Sb4 tetrahedra, corners with three equivalent Li(10)Li2Sb4 tetrahedra, corners with three equivalent Li(5)Li3Sb4 tetrahedra,  an edgeedge with one Li(4)Li2Sb4 tetrahedra,  an edgeedge with one Li(1)Li3Sb4 tetrahedra,  an edgeedge with one Li(12)Li3Sb4 tetrahedra,  an edgeedge with one Li(5)Li3Sb4 tetrahedra,  an edgeedge with one Li(9)Li3Sb4 tetrahedra, edges with two equivalent Li(3)Li3Sb4 tetrahedra,  a faceface with one Li(10)Li2Sb4 tetrahedra,  a faceface with one Li(1)Li3Sb4 tetrahedra,  a faceface with one Li(13)Li3Sb4 tetrahedra,  a faceface with one Li(5)Li3Sb4 tetrahedra, and  a faceface with one Li(8)Li3Sb4 tetrahedra. In the fifth Li site, Li(5) is bonded to one Li(6), two equivalent Li(2), one Sb(1), one Sb(5), and two equivalent Sb(2) atoms to form distorted LiLi3Sb4 tetrahedra that share  a cornercorner with one Li(10)Li2Sb4 tetrahedra,  a cornercorner with one Li(1)Li3Sb4 tetrahedra,  a cornercorner with one Li(12)Li3Sb4 tetrahedra,  a cornercorner with one Li(7)Li3Sb4 tetrahedra,  a cornercorner with one Li(8)Li3Sb4 tetrahedra, corners with two equivalent Li(13)Li3Sb4 tetrahedra, corners with three equivalent Li(4)Li2Sb4 tetrahedra,  an edgeedge with one Li(10)Li2Sb4 tetrahedra,  an edgeedge with one Li(4)Li2Sb4 tetrahedra,  an edgeedge with one Li(13)Li3Sb4 tetrahedra,  an edgeedge with one Li(3)Li3Sb4 tetrahedra,  an edgeedge with one Li(7)Li3Sb4 tetrahedra, edges with two equivalent Li(1)Li3Sb4 tetrahedra, edges with two equivalent Li(8)Li3Sb4 tetrahedra,  a faceface with one Li(10)Li2Sb4 tetrahedra,  a faceface with one Li(4)Li2Sb4 tetrahedra,  a faceface with one Li(1)Li3Sb4 tetrahedra,  a faceface with one Li(3)Li3Sb4 tetrahedra,  a faceface with one Li(5)Li3Sb4 tetrahedra, and  a faceface with one Li(9)Li3Sb4 tetrahedra. In the sixth Li site, Li(6) is bonded in a 14-coordinate geometry to one Li(1), one Li(13), one Li(3), one Li(5), one Li(8), one Li(9), two equivalent Li(7), one Sb(1), one Sb(2), one Sb(3), one Sb(5), and two equivalent Sb(4) atoms. In the seventh Li site, Li(7) is bonded to one Li(14), two equivalent Li(6), one Sb(3), one Sb(5), and two equivalent Sb(4) atoms to form distorted LiLi3Sb4 tetrahedra that share  a cornercorner with one Li(10)Li2Sb4 tetrahedra,  a cornercorner with one Li(4)Li2Sb4 tetrahedra,  a cornercorner with one Li(1)Li3Sb4 tetrahedra,  a cornercorner with one Li(3)Li3Sb4 tetrahedra,  a cornercorner with one Li(5)Li3Sb4 tetrahedra,  a cornercorner with one Li(7)Li3Sb4 tetrahedra,  a cornercorner with one Li(8)Li3Sb4 tetrahedra, corners with three equivalent Li(12)Li3Sb4 tetrahedra,  an edgeedge with one Li(1)Li3Sb4 tetrahedra,  an edgeedge with one Li(12)Li3Sb4 tetrahedra,  an edgeedge with one Li(3)Li3Sb4 tetrahedra,  an edgeedge with one Li(5)Li3Sb4 tetrahedra,  an edgeedge with one Li(8)Li3Sb4 tetrahedra, edges with two equivalent Li(13)Li3Sb4 tetrahedra, edges with two equivalent Li(9)Li3Sb4 tetrahedra,  a faceface with one Li(12)Li3Sb4 tetrahedra,  a faceface with one Li(13)Li3Sb4 tetrahedra,  a faceface with one Li(3)Li3Sb4 tetrahedra,  a faceface with one Li(7)Li3Sb4 tetrahedra,  a faceface with one Li(8)Li3Sb4 tetrahedra, and  a faceface with one Li(9)Li3Sb4 tetrahedra. In the eighth Li site, Li(8) is bonded to one Li(11), one Li(2), one Li(6), one Sb(1), one Sb(3), one Sb(4), and one Sb(5) atom to form distorted LiLi3Sb4 tetrahedra that share  a cornercorner with one Li(10)Li2Sb4 tetrahedra,  a cornercorner with one Li(12)Li3Sb4 tetrahedra,  a cornercorner with one Li(13)Li3Sb4 tetrahedra,  a cornercorner with one Li(5)Li3Sb4 tetrahedra,  a cornercorner with one Li(7)Li3Sb4 tetrahedra, corners with two equivalent Li(9)Li3Sb4 tetrahedra, corners with three equivalent Li(3)Li3Sb4 tetrahedra,  an edgeedge with one Li(1)Li3Sb4 tetrahedra,  an edgeedge with one Li(12)Li3Sb4 tetrahedra,  an edgeedge with one Li(7)Li3Sb4 tetrahedra, edges with two equivalent Li(10)Li2Sb4 tetrahedra, edges with two equivalent Li(13)Li3Sb4 tetrahedra, edges with two equivalent Li(5)Li3Sb4 tetrahedra,  a faceface with one Li(4)Li2Sb4 tetrahedra,  a faceface with one Li(1)Li3Sb4 tetrahedra,  a faceface with one Li(12)Li3Sb4 tetrahedra,  a faceface with one Li(3)Li3Sb4 tetrahedra,  a faceface with one Li(7)Li3Sb4 tetrahedra, and  a faceface with one Li(9)Li3Sb4 tetrahedra. In the ninth Li site, Li(9) is bonded to one Li(11), one Li(14), one Li(6), one Sb(1), one Sb(3), one Sb(4), and one Sb(5) atom to form distorted LiLi3Sb4 tetrahedra that share  a cornercorner with one Li(10)Li2Sb4 tetrahedra,  a cornercorner with one Li(4)Li2Sb4 tetrahedra,  a cornercorner with one Li(3)Li3Sb4 tetrahedra,  a cornercorner with one Li(9)Li3Sb4 tetrahedra, corners with two equivalent Li(1)Li3Sb4 tetrahedra, corners with two equivalent Li(13)Li3Sb4 tetrahedra, corners with two equivalent Li(8)Li3Sb4 tetrahedra,  an edgeedge with one Li(4)Li2Sb4 tetrahedra,  an edgeedge with one Li(1)Li3Sb4 tetrahedra,  an edgeedge with one Li(13)Li3Sb4 tetrahedra, edges with two equivalent Li(12)Li3Sb4 tetrahedra, edges with two equivalent Li(3)Li3Sb4 tetrahedra, edges with two equivalent Li(7)Li3Sb4 tetrahedra,  a faceface with one Li(10)Li2Sb4 tetrahedra,  a faceface with one Li(12)Li3Sb4 tetrahedra,  a faceface with one Li(13)Li3Sb4 tetrahedra,  a faceface with one Li(5)Li3Sb4 tetrahedra,  a faceface with one Li(7)Li3Sb4 tetrahedra, and  a faceface with one Li(8)Li3Sb4 tetrahedra. In the tenth Li site, Li(10) is bonded to one Li(11), one Li(2), one Sb(2), one Sb(3), and two equivalent Sb(1) atoms to form distorted LiLi2Sb4 tetrahedra that share  a cornercorner with one Li(12)Li3Sb4 tetrahedra,  a cornercorner with one Li(13)Li3Sb4 tetrahedra,  a cornercorner with one Li(5)Li3Sb4 tetrahedra,  a cornercorner with one Li(7)Li3Sb4 tetrahedra,  a cornercorner with one Li(8)Li3Sb4 tetrahedra,  a cornercorner with one Li(9)Li3Sb4 tetrahedra, corners with three equivalent Li(4)Li2Sb4 tetrahedra, corners with three equivalent Li(1)Li3Sb4 tetrahedra,  an edgeedge with one Li(10)Li2Sb4 tetrahedra,  an edgeedge with one Li(1)Li3Sb4 tetrahedra,  an edgeedge with one Li(12)Li3Sb4 tetrahedra,  an edgeedge with one Li(13)Li3Sb4 tetrahedra,  an edgeedge with one Li(5)Li3Sb4 tetrahedra, edges with two equivalent Li(8)Li3Sb4 tetrahedra,  a faceface with one Li(4)Li2Sb4 tetrahedra,  a faceface with one Li(1)Li3Sb4 tetrahedra,  a faceface with one Li(3)Li3Sb4 tetrahedra,  a faceface with one Li(5)Li3Sb4 tetrahedra, and  a faceface with one Li(9)Li3Sb4 tetrahedra. In the eleventh Li site, Li(11) is bonded in a 14-coordinate geometry to one Li(10), one Li(13), one Li(3), one Li(4), one Li(8), one Li(9), two equivalent Li(12), one Sb(1), one Sb(2), one Sb(3), one Sb(5), and two equivalent Sb(4) atoms. In the twelfth Li site, Li(12) is bonded to one Li(14), two equivalent Li(11), one Sb(3), one Sb(5), and two equivalent Sb(4) atoms to form distorted LiLi3Sb4 tetrahedra that share  a cornercorner with one Li(10)Li2Sb4 tetrahedra,  a cornercorner with one Li(4)Li2Sb4 tetrahedra,  a cornercorner with one Li(1)Li3Sb4 tetrahedra,  a cornercorner with one Li(12)Li3Sb4 tetrahedra,  a cornercorner with one Li(3)Li3Sb4 tetrahedra,  a cornercorner with one Li(5)Li3Sb4 tetrahedra,  a cornercorner with one Li(8)Li3Sb4 tetrahedra, corners with three equivalent Li(7)Li3Sb4 tetrahedra,  an edgeedge with one Li(10)Li2Sb4 tetrahedra,  an edgeedge with one Li(4)Li2Sb4 tetrahedra,  an edgeedge with one Li(3)Li3Sb4 tetrahedra,  an edgeedge with one Li(7)Li3Sb4 tetrahedra,  an edgeedge with one Li(8)Li3Sb4 tetrahedra, edges with two equivalent Li(13)Li3Sb4 tetrahedra, edges with two equivalent Li(9)Li3Sb4 tetrahedra,  a faceface with one Li(12)Li3Sb4 tetrahedra,  a faceface with one Li(13)Li3Sb4 tetrahedra,  a faceface with one Li(3)Li3Sb4 tetrahedra,  a faceface with one Li(7)Li3Sb4 tetrahedra,  a faceface with one Li(8)Li3Sb4 tetrahedra, and  a faceface with one Li(9)Li3Sb4 tetrahedra. In the thirteenth Li site, Li(13) is bonded to one Li(11), one Li(14), one Li(6), one Sb(2), one Sb(3), one Sb(4), and one Sb(5) atom to form distorted LiLi3Sb4 tetrahedra that share  a cornercorner with one Li(10)Li2Sb4 tetrahedra,  a cornercorner with one Li(4)Li2Sb4 tetrahedra,  a cornercorner with one Li(13)Li3Sb4 tetrahedra,  a cornercorner with one Li(8)Li3Sb4 tetrahedra, corners with two equivalent Li(3)Li3Sb4 tetrahedra, corners with two equivalent Li(5)Li3Sb4 tetrahedra, corners with two equivalent Li(9)Li3Sb4 tetrahedra,  an edgeedge with one Li(10)Li2Sb4 tetrahedra,  an edgeedge with one Li(5)Li3Sb4 tetrahedra,  an edgeedge with one Li(9)Li3Sb4 tetrahedra, edges with two equivalent Li(12)Li3Sb4 tetrahedra, edges with two equivalent Li(7)Li3Sb4 tetrahedra, edges with two equivalent Li(8)Li3Sb4 tetrahedra,  a faceface with one Li(4)Li2Sb4 tetrahedra,  a faceface with one Li(1)Li3Sb4 tetrahedra,  a faceface with one Li(12)Li3Sb4 tetrahedra,  a faceface with one Li(3)Li3Sb4 tetrahedra,  a faceface with one Li(7)Li3Sb4 tetrahedra, and  a faceface with one Li(9)Li3Sb4 tetrahedra. In the fourteenth Li site, Li(14) is bonded in a 14-coordinate geometry to two equivalent Li(12), two equivalent Li(13), two equivalent Li(7), two equivalent Li(9), two equivalent Sb(3), two equivalent Sb(4), and two equivalent Sb(5) atoms. There are five inequivalent Sb sites. In the first Sb site, Sb(1) is bonded in a 11-coordinate geometry to one Li(11), one Li(2), one Li(4), one Li(5), one Li(6), one Li(8), one Li(9), two equivalent Li(1), and two equivalent Li(10) atoms. In the second Sb site, Sb(2) is bonded in a 11-coordinate geometry to one Li(1), one Li(10), one Li(11), one Li(13), one Li(2), one Li(3), one Li(6), two equivalent Li(4), and two equivalent Li(5) atoms. In the third Sb site, Sb(3) is bonded in a distorted body-centered cubic geometry to one Li(1), one Li(10), one Li(11), one Li(12), one Li(13), one Li(14), one Li(2), one Li(3), one Li(6), one Li(7), one Li(8), and one Li(9) atom. In the fourth Sb site, Sb(4) is bonded in a 9-coordinate geometry to one Li(13), one Li(14), one Li(3), one Li(8), one Li(9), two equivalent Li(11), two equivalent Li(12), two equivalent Li(6), and two equivalent Li(7) atoms. In the fifth Sb site, Sb(5) is bonded in a 8-coordinate geometry to one Li(11), one Li(12), one Li(13), one Li(14), one Li(2), one Li(3), one Li(4), one Li(5), one Li(6), one Li(7), one Li(8), and one Li(9) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li27Sb10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.242
_cell_length_b   22.948
_cell_length_c   7.934
_cell_angle_alpha   30.230
_cell_angle_beta   54.483
_cell_angle_gamma   59.914
_symmetry_Int_Tables_number   1
_cell_volume   689.556
_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
  Li  Li0  1  0.104  0.198  0.267  1.0
  Li  Li1  1  0.252  0.210  0.473  1.0
  Li  Li2  1  0.396  0.002  0.733  1.0
  Li  Li3  1  0.132  0.418  0.194  1.0
  Li  Li4  1  0.636  0.189  0.282  1.0
  Li  Li5  1  0.396  0.197  0.746  1.0
  Li  Li6  1  0.251  0.394  0.513  1.0
  Li  Li7  1  0.135  0.600  0.262  1.0
  Li  Li8  1  0.133  0.782  0.283  1.0
  Li  Li9  1  0.632  0.388  0.266  1.0
  Li  Li10  1  0.367  0.418  0.717  1.0
  Li  Li11  1  0.864  0.011  0.718  1.0
  Li  Li12  1  0.104  0.003  0.254  1.0
  Li  Li13  1  0.865  0.189  0.775  1.0
  Li  Li14  1  0.749  0.392  0.518  1.0
  Li  Li15  1  0.605  0.600  0.259  1.0
  Li  Li16  1  0.249  0.806  0.487  1.0
  Li  Li17  1  0.365  0.600  0.738  1.0
  Li  Li18  1  0.248  0.990  0.527  1.0
  Li  Li19  1  0.869  0.387  0.796  1.0
  Li  Li20  1  0.750  0.600  0.500  1.0
  Li  Li21  1  0.631  0.813  0.204  1.0
  Li  Li22  1  0.368  0.782  0.806  1.0
  Li  Li23  1  0.751  0.808  0.482  1.0
  Li  Li24  1  0.635  0.011  0.225  1.0
  Li  Li25  1  0.895  0.600  0.741  1.0
  Li  Li26  1  0.868  0.812  0.734  1.0
  Sb  Sb27  1  0.014  0.991  0.001  1.0
  Sb  Sb28  1  0.014  0.209  0.955  1.0
  Sb  Sb29  1  0.486  0.991  0.045  1.0
  Sb  Sb30  1  0.999  0.398  0.009  1.0
  Sb  Sb31  1  0.486  0.209  0.999  1.0
  Sb  Sb32  1  0.988  0.600  0.027  1.0
  Sb  Sb33  1  0.501  0.398  0.002  1.0
  Sb  Sb34  1  0.999  0.802  0.998  1.0
  Sb  Sb35  1  0.512  0.600  0.973  1.0
  Sb  Sb36  1  0.501  0.802  0.991  1.0
[/CIF]
.