The structure described by Li13Mn3(SbO8)2 crystallizes in the monoclinic Cm space group. There are ten inequivalent Li sites. In the first Li site, Li(1) is bonded in a 4-coordinate geometry to one O(2), one O(3), one O(4), one O(8), and one O(9) atom. In the second Li site, Li(2) is bonded in a 5-coordinate geometry to one O(12), one O(4), one O(5), one O(7), and one O(9) atom. In the third Li site, Li(3) is bonded in a 5-coordinate geometry to one O(8), two equivalent O(1), and two equivalent O(3) atoms. In the fourth Li site, Li(4) is bonded to one O(10), one O(5), and two equivalent O(9) atoms to form LiO4 tetrahedra that share  a cornercorner with one Li(7)O6 octahedra, corners with two equivalent Mn(1)O6 octahedra, corners with three equivalent Sb(2)O6 octahedra,  a cornercorner with one Li(6)O4 tetrahedra, and  an edgeedge with one Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-76°. In the fifth Li site, Li(5) is bonded to one O(12), one O(6), two equivalent O(1), and two equivalent O(7) atoms to form distorted LiO6 octahedra that share corners with three equivalent Sb(2)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, edges with four equivalent Mn(1)O6 octahedra, and  a faceface with one Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 0-13°. In the sixth Li site, Li(6) is bonded to one O(5), one O(8), and two equivalent O(3) atoms to form distorted LiO4 tetrahedra that share  a cornercorner with one Sb(2)O6 octahedra, corners with two equivalent Sb(1)O6 octahedra, corners with three equivalent Mn(2)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra, and  an edgeedge with one Li(9)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 44-74°. In the seventh Li site, Li(7) is bonded to one O(10), one O(11), two equivalent O(1), and two equivalent O(7) atoms to form distorted LiO6 octahedra that share corners with two equivalent Sb(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra,  a cornercorner with one Li(9)O4 tetrahedra,  an edgeedge with one Sb(2)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, and edges with four equivalent Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles are 49°. In the eighth Li site, Li(8) is bonded in a 6-coordinate geometry to one O(10), one O(4), two equivalent O(7), and two equivalent O(9) atoms. In the ninth Li site, Li(9) is bonded to one O(11), one O(2), and two equivalent O(3) atoms to form LiO4 tetrahedra that share  a cornercorner with one Li(7)O6 octahedra, corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Mn(2)O6 octahedra, corners with three equivalent Sb(1)O6 octahedra, and  an edgeedge with one Li(6)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 53-65°. In the tenth Li site, Li(10) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(3), one O(6), and one O(8) atom. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(10), one O(11), one O(12), one O(6), and one O(7) atom to form MnO6 octahedra that share corners with two equivalent Sb(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra,  a cornercorner with one Li(9)O4 tetrahedra,  an edgeedge with one Sb(2)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, and edges with two equivalent Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-49°. In the second Mn site, Mn(2) is bonded to one O(4), one O(8), two equivalent O(3), and two equivalent O(9) atoms to form MnO6 octahedra that share corners with two equivalent Sb(2)O6 octahedra, corners with two equivalent Li(9)O4 tetrahedra, corners with three equivalent Li(6)O4 tetrahedra,  an edgeedge with one Sb(1)O6 octahedra, and  an edgeedge with one Li(4)O4 tetrahedra. The corner-sharing octahedral tilt angles are 48°. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded to one O(2), one O(6), two equivalent O(1), and two equivalent O(3) atoms to form SbO6 octahedra that share corners with two equivalent Li(7)O6 octahedra, corners with four equivalent Mn(1)O6 octahedra, corners with two equivalent Li(6)O4 tetrahedra, corners with three equivalent Li(9)O4 tetrahedra,  an edgeedge with one Mn(2)O6 octahedra, and  a faceface with one Li(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-49°. In the second Sb site, Sb(2) is bonded to one O(12), one O(5), two equivalent O(7), and two equivalent O(9) atoms to form SbO6 octahedra that share corners with two equivalent Mn(2)O6 octahedra, corners with three equivalent Li(5)O6 octahedra,  a cornercorner with one Li(6)O4 tetrahedra, corners with three equivalent Li(4)O4 tetrahedra,  an edgeedge with one Li(7)O6 octahedra, and edges with two equivalent Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 0-48°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a 6-coordinate geometry to one Li(10), one Li(3), one Li(5), one Li(7), one Mn(1), and one Sb(1) atom. In the second O site, O(2) is bonded in a distorted hexagonal planar geometry to one Li(9), two equivalent Li(1), two equivalent Li(10), and one Sb(1) atom. In the third O site, O(3) is bonded in a 7-coordinate geometry to one Li(1), one Li(10), one Li(3), one Li(6), one Li(9), one Mn(2), and one Sb(1) atom. In the fourth O site, O(4) is bonded in a 6-coordinate geometry to one Li(8), two equivalent Li(1), two equivalent Li(2), and one Mn(2) atom. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one Li(4), one Li(6), two equivalent Li(2), and one Sb(2) atom. In the sixth O site, O(6) is bonded to one Li(5), two equivalent Li(10), two equivalent Mn(1), and one Sb(1) atom to form distorted OLi3Mn2Sb pentagonal pyramids that share corners with three equivalent O(12)Li3Mn2Sb octahedra, corners with two equivalent O(11)Li2Mn2 trigonal pyramids, edges with two equivalent O(7)Li4MnSb octahedra,  an edgeedge with one O(8)Li6Mn pentagonal bipyramid, and  an edgeedge with one O(10)Li3Mn2 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 6-14°. In the seventh O site, O(7) is bonded to one Li(2), one Li(5), one Li(7), one Li(8), one Mn(1), and one Sb(2) atom to form OLi4MnSb octahedra that share  a cornercorner with one O(10)Li3Mn2 trigonal bipyramid, edges with two equivalent O(12)Li3Mn2Sb octahedra, edges with two equivalent O(7)Li4MnSb octahedra,  an edgeedge with one O(6)Li3Mn2Sb pentagonal pyramid,  an edgeedge with one O(10)Li3Mn2 trigonal bipyramid, and  an edgeedge with one O(11)Li2Mn2 trigonal pyramid. In the eighth O site, O(8) is bonded to one Li(3), one Li(6), two equivalent Li(1), two equivalent Li(10), and one Mn(2) atom to form distorted edge-sharing OLi6Mn pentagonal bipyramids. In the ninth O site, O(9) is bonded in a 6-coordinate geometry to one Li(1), one Li(2), one Li(4), one Li(8), one Mn(2), and one Sb(2) atom. In the tenth O site, O(10) is bonded to one Li(4), one Li(7), one Li(8), and two equivalent Mn(1) atoms to form distorted OLi3Mn2 trigonal bipyramids that share corners with two equivalent O(12)Li3Mn2Sb octahedra, corners with two equivalent O(7)Li4MnSb octahedra, corners with three equivalent O(11)Li2Mn2 trigonal pyramids, edges with two equivalent O(7)Li4MnSb octahedra, and  an edgeedge with one O(6)Li3Mn2Sb pentagonal pyramid. The corner-sharing octahedral tilt angles range from 76-88°. In the eleventh O site, O(11) is bonded to one Li(7), one Li(9), and two equivalent Mn(1) atoms to form distorted OLi2Mn2 trigonal pyramids that share corners with two equivalent O(6)Li3Mn2Sb pentagonal pyramids, corners with three equivalent O(10)Li3Mn2 trigonal bipyramids,  an edgeedge with one O(12)Li3Mn2Sb octahedra, and edges with two equivalent O(7)Li4MnSb octahedra. In the twelfth O site, O(12) is bonded to one Li(5), two equivalent Li(2), two equivalent Mn(1), and one Sb(2) atom to form OLi3Mn2Sb octahedra that share corners with three equivalent O(6)Li3Mn2Sb pentagonal pyramids, corners with two equivalent O(10)Li3Mn2 trigonal bipyramids, edges with four equivalent O(7)Li4MnSb octahedra, and  an edgeedge with one O(11)Li2Mn2 trigonal pyramid. is represented by the CIF card [CIF]
data_Li13Mn3(SbO8)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.019
_cell_length_b   6.019
_cell_length_c   10.019
_cell_angle_alpha   88.953
_cell_angle_beta   88.953
_cell_angle_gamma   60.776
_symmetry_Int_Tables_number   1
_cell_volume   316.711
_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  0.657  0.263  0.775  1.0
  Li  Li1  1  0.586  0.180  0.016  1.0
  Li  Li2  1  0.263  0.657  0.775  1.0
  Li  Li3  1  0.887  0.887  0.508  1.0
  Li  Li4  1  0.180  0.586  0.016  1.0
  Li  Li5  1  0.995  0.995  0.989  1.0
  Li  Li6  1  0.332  0.332  0.246  1.0
  Li  Li7  1  0.828  0.828  0.743  1.0
  Li  Li8  1  0.831  0.831  0.265  1.0
  Li  Li9  1  0.183  0.183  0.052  1.0
  Li  Li10  1  0.677  0.677  0.568  1.0
  Li  Li11  1  0.881  0.282  0.552  1.0
  Li  Li12  1  0.282  0.881  0.552  1.0
  Mn  Mn13  1  0.833  0.338  0.283  1.0
  Mn  Mn14  1  0.338  0.833  0.283  1.0
  Mn  Mn15  1  0.177  0.177  0.784  1.0
  Sb  Sb16  1  0.350  0.350  0.519  1.0
  Sb  Sb17  1  0.660  0.660  0.018  1.0
  O  O18  1  0.671  0.184  0.402  1.0
  O  O19  1  0.506  0.506  0.629  1.0
  O  O20  1  0.184  0.671  0.402  1.0
  O  O21  1  0.503  0.027  0.635  1.0
  O  O22  1  0.326  0.326  0.885  1.0
  O  O23  1  0.830  0.830  0.930  1.0
  O  O24  1  0.027  0.503  0.635  1.0
  O  O25  1  0.186  0.186  0.411  1.0
  O  O26  1  0.967  0.499  0.149  1.0
  O  O27  1  0.014  0.014  0.683  1.0
  O  O28  1  0.839  0.333  0.915  1.0
  O  O29  1  0.018  0.018  0.186  1.0
  O  O30  1  0.658  0.658  0.376  1.0
  O  O31  1  0.499  0.967  0.149  1.0
  O  O32  1  0.333  0.839  0.915  1.0
  O  O33  1  0.496  0.496  0.133  1.0
[/CIF]
.
The structure described by Li13Mn3(SbO8)2 crystallizes in the monoclinic Cm space group. There are ten inequivalent Li sites. In the first Li site, Li(1) is bonded in a 4-coordinate geometry to one O(2), one O(3), one O(4), one O(8), and one O(9) atom. In the second Li site, Li(2) is bonded in a 5-coordinate geometry to one O(12), one O(4), one O(5), one O(7), and one O(9) atom. In the third Li site, Li(3) is bonded in a 5-coordinate geometry to one O(8), two equivalent O(1), and two equivalent O(3) atoms. In the fourth Li site, Li(4) is bonded to one O(10), one O(5), and two equivalent O(9) atoms to form LiO4 tetrahedra that share  a cornercorner with one Li(7)O6 octahedra, corners with two equivalent Mn(1)O6 octahedra, corners with three equivalent Sb(2)O6 octahedra,  a cornercorner with one Li(6)O4 tetrahedra, and  an edgeedge with one Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-76°. In the fifth Li site, Li(5) is bonded to one O(12), one O(6), two equivalent O(1), and two equivalent O(7) atoms to form distorted LiO6 octahedra that share corners with three equivalent Sb(2)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, edges with four equivalent Mn(1)O6 octahedra, and  a faceface with one Sb(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 0-13°. In the sixth Li site, Li(6) is bonded to one O(5), one O(8), and two equivalent O(3) atoms to form distorted LiO4 tetrahedra that share  a cornercorner with one Sb(2)O6 octahedra, corners with two equivalent Sb(1)O6 octahedra, corners with three equivalent Mn(2)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra, and  an edgeedge with one Li(9)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 44-74°. In the seventh Li site, Li(7) is bonded to one O(10), one O(11), two equivalent O(1), and two equivalent O(7) atoms to form distorted LiO6 octahedra that share corners with two equivalent Sb(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra,  a cornercorner with one Li(9)O4 tetrahedra,  an edgeedge with one Sb(2)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, and edges with four equivalent Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles are 49°. In the eighth Li site, Li(8) is bonded in a 6-coordinate geometry to one O(10), one O(4), two equivalent O(7), and two equivalent O(9) atoms. In the ninth Li site, Li(9) is bonded to one O(11), one O(2), and two equivalent O(3) atoms to form LiO4 tetrahedra that share  a cornercorner with one Li(7)O6 octahedra, corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Mn(2)O6 octahedra, corners with three equivalent Sb(1)O6 octahedra, and  an edgeedge with one Li(6)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 53-65°. In the tenth Li site, Li(10) is bonded in a 5-coordinate geometry to one O(1), one O(2), one O(3), one O(6), and one O(8) atom. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(1), one O(10), one O(11), one O(12), one O(6), and one O(7) atom to form MnO6 octahedra that share corners with two equivalent Sb(1)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra,  a cornercorner with one Li(9)O4 tetrahedra,  an edgeedge with one Sb(2)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Li(7)O6 octahedra, and edges with two equivalent Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-49°. In the second Mn site, Mn(2) is bonded to one O(4), one O(8), two equivalent O(3), and two equivalent O(9) atoms to form MnO6 octahedra that share corners with two equivalent Sb(2)O6 octahedra, corners with two equivalent Li(9)O4 tetrahedra, corners with three equivalent Li(6)O4 tetrahedra,  an edgeedge with one Sb(1)O6 octahedra, and  an edgeedge with one Li(4)O4 tetrahedra. The corner-sharing octahedral tilt angles are 48°. There are two inequivalent Sb sites. In the first Sb site, Sb(1) is bonded to one O(2), one O(6), two equivalent O(1), and two equivalent O(3) atoms to form SbO6 octahedra that share corners with two equivalent Li(7)O6 octahedra, corners with four equivalent Mn(1)O6 octahedra, corners with two equivalent Li(6)O4 tetrahedra, corners with three equivalent Li(9)O4 tetrahedra,  an edgeedge with one Mn(2)O6 octahedra, and  a faceface with one Li(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 45-49°. In the second Sb site, Sb(2) is bonded to one O(12), one O(5), two equivalent O(7), and two equivalent O(9) atoms to form SbO6 octahedra that share corners with two equivalent Mn(2)O6 octahedra, corners with three equivalent Li(5)O6 octahedra,  a cornercorner with one Li(6)O4 tetrahedra, corners with three equivalent Li(4)O4 tetrahedra,  an edgeedge with one Li(7)O6 octahedra, and edges with two equivalent Mn(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 0-48°. There are twelve inequivalent O sites. In the first O site, O(1) is bonded in a 6-coordinate geometry to one Li(10), one Li(3), one Li(5), one Li(7), one Mn(1), and one Sb(1) atom. In the second O site, O(2) is bonded in a distorted hexagonal planar geometry to one Li(9), two equivalent Li(1), two equivalent Li(10), and one Sb(1) atom. In the third O site, O(3) is bonded in a 7-coordinate geometry to one Li(1), one Li(10), one Li(3), one Li(6), one Li(9), one Mn(2), and one Sb(1) atom. In the fourth O site, O(4) is bonded in a 6-coordinate geometry to one Li(8), two equivalent Li(1), two equivalent Li(2), and one Mn(2) atom. In the fifth O site, O(5) is bonded in a 5-coordinate geometry to one Li(4), one Li(6), two equivalent Li(2), and one Sb(2) atom. In the sixth O site, O(6) is bonded to one Li(5), two equivalent Li(10), two equivalent Mn(1), and one Sb(1) atom to form distorted OLi3Mn2Sb pentagonal pyramids that share corners with three equivalent O(12)Li3Mn2Sb octahedra, corners with two equivalent O(11)Li2Mn2 trigonal pyramids, edges with two equivalent O(7)Li4MnSb octahedra,  an edgeedge with one O(8)Li6Mn pentagonal bipyramid, and  an edgeedge with one O(10)Li3Mn2 trigonal bipyramid. The corner-sharing octahedral tilt angles range from 6-14°. In the seventh O site, O(7) is bonded to one Li(2), one Li(5), one Li(7), one Li(8), one Mn(1), and one Sb(2) atom to form OLi4MnSb octahedra that share  a cornercorner with one O(10)Li3Mn2 trigonal bipyramid, edges with two equivalent O(12)Li3Mn2Sb octahedra, edges with two equivalent O(7)Li4MnSb octahedra,  an edgeedge with one O(6)Li3Mn2Sb pentagonal pyramid,  an edgeedge with one O(10)Li3Mn2 trigonal bipyramid, and  an edgeedge with one O(11)Li2Mn2 trigonal pyramid. In the eighth O site, O(8) is bonded to one Li(3), one Li(6), two equivalent Li(1), two equivalent Li(10), and one Mn(2) atom to form distorted edge-sharing OLi6Mn pentagonal bipyramids. In the ninth O site, O(9) is bonded in a 6-coordinate geometry to one Li(1), one Li(2), one Li(4), one Li(8), one Mn(2), and one Sb(2) atom. In the tenth O site, O(10) is bonded to one Li(4), one Li(7), one Li(8), and two equivalent Mn(1) atoms to form distorted OLi3Mn2 trigonal bipyramids that share corners with two equivalent O(12)Li3Mn2Sb octahedra, corners with two equivalent O(7)Li4MnSb octahedra, corners with three equivalent O(11)Li2Mn2 trigonal pyramids, edges with two equivalent O(7)Li4MnSb octahedra, and  an edgeedge with one O(6)Li3Mn2Sb pentagonal pyramid. The corner-sharing octahedral tilt angles range from 76-88°. In the eleventh O site, O(11) is bonded to one Li(7), one Li(9), and two equivalent Mn(1) atoms to form distorted OLi2Mn2 trigonal pyramids that share corners with two equivalent O(6)Li3Mn2Sb pentagonal pyramids, corners with three equivalent O(10)Li3Mn2 trigonal bipyramids,  an edgeedge with one O(12)Li3Mn2Sb octahedra, and edges with two equivalent O(7)Li4MnSb octahedra. In the twelfth O site, O(12) is bonded to one Li(5), two equivalent Li(2), two equivalent Mn(1), and one Sb(2) atom to form OLi3Mn2Sb octahedra that share corners with three equivalent O(6)Li3Mn2Sb pentagonal pyramids, corners with two equivalent O(10)Li3Mn2 trigonal bipyramids, edges with four equivalent O(7)Li4MnSb octahedra, and  an edgeedge with one O(11)Li2Mn2 trigonal pyramid. is represented by the CIF card [CIF]
data_Li13Mn3(SbO8)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.019
_cell_length_b   6.019
_cell_length_c   10.019
_cell_angle_alpha   88.953
_cell_angle_beta   88.953
_cell_angle_gamma   60.776
_symmetry_Int_Tables_number   1
_cell_volume   316.711
_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  0.657  0.263  0.775  1.0
  Li  Li1  1  0.586  0.180  0.016  1.0
  Li  Li2  1  0.263  0.657  0.775  1.0
  Li  Li3  1  0.887  0.887  0.508  1.0
  Li  Li4  1  0.180  0.586  0.016  1.0
  Li  Li5  1  0.995  0.995  0.989  1.0
  Li  Li6  1  0.332  0.332  0.246  1.0
  Li  Li7  1  0.828  0.828  0.743  1.0
  Li  Li8  1  0.831  0.831  0.265  1.0
  Li  Li9  1  0.183  0.183  0.052  1.0
  Li  Li10  1  0.677  0.677  0.568  1.0
  Li  Li11  1  0.881  0.282  0.552  1.0
  Li  Li12  1  0.282  0.881  0.552  1.0
  Mn  Mn13  1  0.833  0.338  0.283  1.0
  Mn  Mn14  1  0.338  0.833  0.283  1.0
  Mn  Mn15  1  0.177  0.177  0.784  1.0
  Sb  Sb16  1  0.350  0.350  0.519  1.0
  Sb  Sb17  1  0.660  0.660  0.018  1.0
  O  O18  1  0.671  0.184  0.402  1.0
  O  O19  1  0.506  0.506  0.629  1.0
  O  O20  1  0.184  0.671  0.402  1.0
  O  O21  1  0.503  0.027  0.635  1.0
  O  O22  1  0.326  0.326  0.885  1.0
  O  O23  1  0.830  0.830  0.930  1.0
  O  O24  1  0.027  0.503  0.635  1.0
  O  O25  1  0.186  0.186  0.411  1.0
  O  O26  1  0.967  0.499  0.149  1.0
  O  O27  1  0.014  0.014  0.683  1.0
  O  O28  1  0.839  0.333  0.915  1.0
  O  O29  1  0.018  0.018  0.186  1.0
  O  O30  1  0.658  0.658  0.376  1.0
  O  O31  1  0.499  0.967  0.149  1.0
  O  O32  1  0.333  0.839  0.915  1.0
  O  O33  1  0.496  0.496  0.133  1.0
[/CIF]
.