The material structure described by Li5Mn6(BO3)6 crystallizes in the triclinic P1 space group. There are five inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(1), one O(15), one O(2), and one O(3) atom to form LiO4 tetrahedra that share  a cornercorner with one Mn(3)O5 square pyramid,  a cornercorner with one Mn(4)O5 square pyramid, corners with two equivalent Li(2)O4 tetrahedra,  a cornercorner with one Mn(1)O5 trigonal bipyramid,  a cornercorner with one Mn(2)O5 trigonal bipyramid, and  a cornercorner with one Mn(5)O5 trigonal bipyramid. In the second Li site, Li(2) is bonded to one O(1), one O(16), one O(2), and one O(4) atom to form LiO4 tetrahedra that share  a cornercorner with one Mn(3)O5 square pyramid,  a cornercorner with one Mn(4)O5 square pyramid, corners with two equivalent Li(1)O4 tetrahedra,  a cornercorner with one Mn(1)O5 trigonal bipyramid,  a cornercorner with one Mn(2)O5 trigonal bipyramid, and  a cornercorner with one Mn(5)O5 trigonal bipyramid. In the third Li site, Li(3) is bonded to one O(13), one O(7), one O(8), and one O(9) atom to form LiO4 tetrahedra that share  a cornercorner with one Mn(3)O5 square pyramid,  a cornercorner with one Mn(4)O5 square pyramid, corners with two equivalent Li(4)O4 tetrahedra,  a cornercorner with one Mn(1)O5 trigonal bipyramid,  a cornercorner with one Mn(2)O5 trigonal bipyramid, and  a cornercorner with one Mn(5)O5 trigonal bipyramid. In the fourth Li site, Li(4) is bonded to one O(10), one O(14), one O(7), and one O(8) atom to form LiO4 tetrahedra that share  a cornercorner with one Mn(3)O5 square pyramid,  a cornercorner with one Mn(4)O5 square pyramid, corners with two equivalent Li(3)O4 tetrahedra,  a cornercorner with one Mn(1)O5 trigonal bipyramid,  a cornercorner with one Mn(2)O5 trigonal bipyramid, and  a cornercorner with one Mn(5)O5 trigonal bipyramid. In the fifth Li site, Li(5) is bonded to one O(11), one O(12), one O(18), and one O(6) atom to form LiO4 tetrahedra that share  a cornercorner with one Mn(3)O5 square pyramid,  a cornercorner with one Mn(4)O5 square pyramid,  a cornercorner with one Mn(1)O5 trigonal bipyramid,  a cornercorner with one Mn(2)O5 trigonal bipyramid, and  a cornercorner with one Mn(5)O5 trigonal bipyramid. There are six inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(10), one O(12), one O(15), one O(16), and one O(9) atom to form distorted MnO5 trigonal bipyramids that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra,  a cornercorner with one Li(5)O4 tetrahedra, and edges with two equivalent Mn(2)O5 trigonal bipyramids. In the second Mn site, Mn(2) is bonded to one O(10), one O(11), one O(15), one O(16), and one O(9) atom to form distorted MnO5 trigonal bipyramids that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra,  a cornercorner with one Li(5)O4 tetrahedra, and edges with two equivalent Mn(1)O5 trigonal bipyramids. In the third Mn site, Mn(3) is bonded to one O(1), one O(13), one O(14), one O(5), and one O(6) atom to form MnO5 square pyramids that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra,  a cornercorner with one Li(5)O4 tetrahedra, and edges with two equivalent Mn(4)O5 square pyramids. In the fourth Mn site, Mn(4) is bonded to one O(13), one O(14), one O(2), one O(5), and one O(6) atom to form distorted MnO5 square pyramids that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra,  a cornercorner with one Li(5)O4 tetrahedra, and edges with two equivalent Mn(3)O5 square pyramids. In the fifth Mn site, Mn(5) is bonded to one O(17), one O(18), one O(3), one O(4), and one O(7) atom to form distorted MnO5 trigonal bipyramids that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, and  a cornercorner with one Li(5)O4 tetrahedra. In the sixth Mn site, Mn(6) is bonded in a 5-coordinate geometry to one O(17), one O(18), one O(3), one O(4), and one O(8) atom. There are six inequivalent B sites. In the first B site, B(1) is bonded in a trigonal planar geometry to one O(1), one O(11), and one O(7) atom. In the second B site, B(2) is bonded in a trigonal planar geometry to one O(12), one O(2), and one O(8) atom. In the third B site, B(3) is bonded in a trigonal planar geometry to one O(4), one O(5), and one O(9) atom. In the fourth B site, B(4) is bonded in a trigonal planar geometry to one O(10), one O(3), and one O(6) atom. In the fifth B site, B(5) is bonded in a trigonal planar geometry to one O(14), one O(15), and one O(17) atom. In the sixth B site, B(6) is bonded in a trigonal planar geometry to one O(13), one O(16), and one O(18) atom. There are eighteen inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Li(2), one Mn(3), and one B(1) atom to form distorted OLi2MnB tetrahedra that share  a cornercorner with one O(7)Li2MnB tetrahedra,  a cornercorner with one O(13)LiMn2B tetrahedra,  a cornercorner with one O(14)LiMn2B tetrahedra,  a cornercorner with one O(15)LiMn2B tetrahedra,  a cornercorner with one O(3)LiMn2B tetrahedra,  a cornercorner with one O(4)LiMn2B tetrahedra,  a cornercorner with one O(6)LiMn2B tetrahedra, and corners with two equivalent O(2)Li2MnB tetrahedra. In the second O site, O(2) is bonded to one Li(1), one Li(2), one Mn(4), and one B(2) atom to form OLi2MnB tetrahedra that share  a cornercorner with one O(8)Li2MnB tetrahedra,  a cornercorner with one O(13)LiMn2B tetrahedra,  a cornercorner with one O(14)LiMn2B tetrahedra,  a cornercorner with one O(15)LiMn2B tetrahedra,  a cornercorner with one O(3)LiMn2B tetrahedra,  a cornercorner with one O(4)LiMn2B tetrahedra,  a cornercorner with one O(6)LiMn2B tetrahedra, and corners with two equivalent O(1)Li2MnB tetrahedra. In the third O site, O(3) is bonded to one Li(1), one Mn(5), one Mn(6), and one B(4) atom to form distorted OLiMn2B tetrahedra that share  a cornercorner with one O(1)Li2MnB tetrahedra,  a cornercorner with one O(2)Li2MnB tetrahedra,  a cornercorner with one O(7)Li2MnB tetrahedra,  a cornercorner with one O(8)Li2MnB tetrahedra,  a cornercorner with one O(10)LiMn2B tetrahedra,  a cornercorner with one O(15)LiMn2B tetrahedra,  a cornercorner with one O(6)LiMn2B tetrahedra, and corners with two equivalent O(4)LiMn2B tetrahedra. In the fourth O site, O(4) is bonded to one Li(2), one Mn(5), one Mn(6), and one B(3) atom to form distorted OLiMn2B tetrahedra that share  a cornercorner with one O(1)Li2MnB tetrahedra,  a cornercorner with one O(2)Li2MnB tetrahedra,  a cornercorner with one O(7)Li2MnB tetrahedra,  a cornercorner with one O(8)Li2MnB tetrahedra,  a cornercorner with one O(9)LiMn2B tetrahedra, and corners with two equivalent O(3)LiMn2B tetrahedra. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to one Mn(3), one Mn(4), and one B(3) atom. In the sixth O site, O(6) is bonded to one Li(5), one Mn(3), one Mn(4), and one B(4) atom to form distorted OLiMn2B tetrahedra that share  a cornercorner with one O(1)Li2MnB tetrahedra,  a cornercorner with one O(2)Li2MnB tetrahedra,  a cornercorner with one O(10)LiMn2B tetrahedra,  a cornercorner with one O(3)LiMn2B tetrahedra, corners with two equivalent O(14)LiMn2B tetrahedra, and  an edgeedge with one O(13)LiMn2B tetrahedra. In the seventh O site, O(7) is bonded to one Li(3), one Li(4), one Mn(5), and one B(1) atom to form OLi2MnB tetrahedra that share  a cornercorner with one O(1)Li2MnB tetrahedra,  a cornercorner with one O(10)LiMn2B tetrahedra,  a cornercorner with one O(13)LiMn2B tetrahedra,  a cornercorner with one O(14)LiMn2B tetrahedra,  a cornercorner with one O(3)LiMn2B tetrahedra,  a cornercorner with one O(4)LiMn2B tetrahedra,  a cornercorner with one O(9)LiMn2B tetrahedra, and corners with two equivalent O(8)Li2MnB tetrahedra. In the eighth O site, O(8) is bonded to one Li(3), one Li(4), one Mn(6), and one B(2) atom to form distorted OLi2MnB tetrahedra that share  a cornercorner with one O(2)Li2MnB tetrahedra,  a cornercorner with one O(10)LiMn2B tetrahedra,  a cornercorner with one O(13)LiMn2B tetrahedra,  a cornercorner with one O(14)LiMn2B tetrahedra,  a cornercorner with one O(3)LiMn2B tetrahedra,  a cornercorner with one O(4)LiMn2B tetrahedra,  a cornercorner with one O(9)LiMn2B tetrahedra, and corners with two equivalent O(7)Li2MnB tetrahedra. In the ninth O site, O(9) is bonded to one Li(3), one Mn(1), one Mn(2), and one B(3) atom to form distorted OLiMn2B tetrahedra that share  a cornercorner with one O(7)Li2MnB tetrahedra,  a cornercorner with one O(8)Li2MnB tetrahedra,  a cornercorner with one O(13)LiMn2B tetrahedra,  a cornercorner with one O(4)LiMn2B tetrahedra, corners with two equivalent O(10)LiMn2B tetrahedra, and corners with two equivalent O(15)LiMn2B tetrahedra. In the tenth O site, O(10) is bonded to one Li(4), one Mn(1), one Mn(2), and one B(4) atom to form distorted OLiMn2B tetrahedra that share  a cornercorner with one O(7)Li2MnB tetrahedra,  a cornercorner with one O(8)Li2MnB tetrahedra,  a cornercorner with one O(14)LiMn2B tetrahedra,  a cornercorner with one O(3)LiMn2B tetrahedra,  a cornercorner with one O(6)LiMn2B tetrahedra, corners with two equivalent O(9)LiMn2B tetrahedra, and  an edgeedge with one O(15)LiMn2B tetrahedra. In the eleventh O site, O(11) is bonded in a distorted trigonal planar geometry to one Li(5), one Mn(2), and one B(1) atom. In the twelfth O site, O(12) is bonded in a distorted trigonal planar geometry to one Li(5), one Mn(1), and one B(2) atom. In the thirteenth O site, O(13) is bonded to one Li(3), one Mn(3), one Mn(4), and one B(6) atom to form distorted OLiMn2B tetrahedra that share  a cornercorner with one O(1)Li2MnB tetrahedra,  a cornercorner with one O(2)Li2MnB tetrahedra,  a cornercorner with one O(7)Li2MnB tetrahedra,  a cornercorner with one O(8)Li2MnB tetrahedra,  a cornercorner with one O(9)LiMn2B tetrahedra, corners with two equivalent O(14)LiMn2B tetrahedra, and  an edgeedge with one O(6)LiMn2B tetrahedra. In the fourteenth O site, O(14) is bonded to one Li(4), one Mn(3), one Mn(4), and one B(5) atom to form distorted OLiMn2B tetrahedra that share  a cornercorner with one O(1)Li2MnB tetrahedra,  a cornercorner with one O(2)Li2MnB tetrahedra,  a cornercorner with one O(7)Li2MnB tetrahedra,  a cornercorner with one O(8)Li2MnB tetrahedra,  a cornercorner with one O(10)LiMn2B tetrahedra,  a cornercorner with one O(15)LiMn2B tetrahedra, corners with two equivalent O(13)LiMn2B tetrahedra, and corners with two equivalent O(6)LiMn2B tetrahedra. In the fifteenth O site, O(15) is bonded to one Li(1), one Mn(1), one Mn(2), and one B(5) atom to form distorted OLiMn2B tetrahedra that share  a cornercorner with one O(1)Li2MnB tetrahedra,  a cornercorner with one O(2)Li2MnB tetrahedra,  a cornercorner with one O(14)LiMn2B tetrahedra,  a cornercorner with one O(3)LiMn2B tetrahedra, corners with two equivalent O(9)LiMn2B tetrahedra, and  an edgeedge with one O(10)LiMn2B tetrahedra. In the sixteenth O site, O(16) is bonded in a 4-coordinate geometry to one Li(2), one Mn(1), one Mn(2), and one B(6) atom. In the seventeenth O site, O(17) is bonded in a distorted trigonal non-coplanar geometry to one Mn(5), one Mn(6), and one B(5) atom. In the eighteenth O site, O(18) is bonded in a distorted rectangular see-saw-like geometry to one Li(5), one Mn(5), one Mn(6), and one B(6) atom. is represented by the CIF card [CIF]
data_Li5Mn6(BO3)6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.347
_cell_length_b   8.342
_cell_length_c   8.785
_cell_angle_alpha   118.187
_cell_angle_beta   111.016
_cell_angle_gamma   90.006
_symmetry_Int_Tables_number   1
_cell_volume   374.490
_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  0.611  0.011  0.715  1.0
  Li  Li1  1  0.100  0.018  0.714  1.0
  Li  Li2  1  0.908  0.284  0.305  1.0
  Li  Li3  1  0.396  0.286  0.303  1.0
  Li  Li4  1  0.748  0.707  0.982  1.0
  Mn  Mn5  1  0.317  0.641  0.646  1.0
  Mn  Mn6  1  0.820  0.637  0.638  1.0
  Mn  Mn7  1  0.011  0.394  0.016  1.0
  Mn  Mn8  1  0.503  0.369  0.009  1.0
  Mn  Mn9  1  0.180  0.981  0.347  1.0
  Mn  Mn10  1  0.665  0.976  0.335  1.0
  B  B11  1  0.996  0.015  0.003  1.0
  B  B12  1  0.505  0.009  0.001  1.0
  B  B13  1  0.069  0.318  0.659  1.0
  B  B14  1  0.590  0.327  0.665  1.0
  B  B15  1  0.414  0.667  0.339  1.0
  B  B16  1  0.924  0.664  0.332  1.0
  O  O17  1  0.946  0.102  0.895  1.0
  O  O18  1  0.437  0.082  0.880  1.0
  O  O19  1  0.533  0.137  0.559  1.0
  O  O20  1  0.017  0.128  0.542  1.0
  O  O21  1  0.160  0.390  0.855  1.0
  O  O22  1  0.699  0.417  0.865  1.0
  O  O23  1  0.102  0.123  0.200  1.0
  O  O24  1  0.599  0.131  0.197  1.0
  O  O25  1  0.041  0.437  0.588  1.0
  O  O26  1  0.541  0.439  0.586  1.0
  O  O27  1  0.940  0.825  0.918  1.0
  O  O28  1  0.484  0.821  0.930  1.0
  O  O29  1  0.880  0.468  0.213  1.0
  O  O30  1  0.340  0.471  0.215  1.0
  O  O31  1  0.513  0.737  0.531  1.0
  O  O32  1  0.009  0.739  0.525  1.0
  O  O33  1  0.382  0.778  0.261  1.0
  O  O34  1  0.879  0.770  0.247  1.0
[/CIF]
.
The material structure described by Li5Mn6(BO3)6 crystallizes in the triclinic P1 space group. There are five inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(1), one O(15), one O(2), and one O(3) atom to form LiO4 tetrahedra that share  a cornercorner with one Mn(3)O5 square pyramid,  a cornercorner with one Mn(4)O5 square pyramid, corners with two equivalent Li(2)O4 tetrahedra,  a cornercorner with one Mn(1)O5 trigonal bipyramid,  a cornercorner with one Mn(2)O5 trigonal bipyramid, and  a cornercorner with one Mn(5)O5 trigonal bipyramid. In the second Li site, Li(2) is bonded to one O(1), one O(16), one O(2), and one O(4) atom to form LiO4 tetrahedra that share  a cornercorner with one Mn(3)O5 square pyramid,  a cornercorner with one Mn(4)O5 square pyramid, corners with two equivalent Li(1)O4 tetrahedra,  a cornercorner with one Mn(1)O5 trigonal bipyramid,  a cornercorner with one Mn(2)O5 trigonal bipyramid, and  a cornercorner with one Mn(5)O5 trigonal bipyramid. In the third Li site, Li(3) is bonded to one O(13), one O(7), one O(8), and one O(9) atom to form LiO4 tetrahedra that share  a cornercorner with one Mn(3)O5 square pyramid,  a cornercorner with one Mn(4)O5 square pyramid, corners with two equivalent Li(4)O4 tetrahedra,  a cornercorner with one Mn(1)O5 trigonal bipyramid,  a cornercorner with one Mn(2)O5 trigonal bipyramid, and  a cornercorner with one Mn(5)O5 trigonal bipyramid. In the fourth Li site, Li(4) is bonded to one O(10), one O(14), one O(7), and one O(8) atom to form LiO4 tetrahedra that share  a cornercorner with one Mn(3)O5 square pyramid,  a cornercorner with one Mn(4)O5 square pyramid, corners with two equivalent Li(3)O4 tetrahedra,  a cornercorner with one Mn(1)O5 trigonal bipyramid,  a cornercorner with one Mn(2)O5 trigonal bipyramid, and  a cornercorner with one Mn(5)O5 trigonal bipyramid. In the fifth Li site, Li(5) is bonded to one O(11), one O(12), one O(18), and one O(6) atom to form LiO4 tetrahedra that share  a cornercorner with one Mn(3)O5 square pyramid,  a cornercorner with one Mn(4)O5 square pyramid,  a cornercorner with one Mn(1)O5 trigonal bipyramid,  a cornercorner with one Mn(2)O5 trigonal bipyramid, and  a cornercorner with one Mn(5)O5 trigonal bipyramid. There are six inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to one O(10), one O(12), one O(15), one O(16), and one O(9) atom to form distorted MnO5 trigonal bipyramids that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra,  a cornercorner with one Li(5)O4 tetrahedra, and edges with two equivalent Mn(2)O5 trigonal bipyramids. In the second Mn site, Mn(2) is bonded to one O(10), one O(11), one O(15), one O(16), and one O(9) atom to form distorted MnO5 trigonal bipyramids that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra,  a cornercorner with one Li(5)O4 tetrahedra, and edges with two equivalent Mn(1)O5 trigonal bipyramids. In the third Mn site, Mn(3) is bonded to one O(1), one O(13), one O(14), one O(5), and one O(6) atom to form MnO5 square pyramids that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra,  a cornercorner with one Li(5)O4 tetrahedra, and edges with two equivalent Mn(4)O5 square pyramids. In the fourth Mn site, Mn(4) is bonded to one O(13), one O(14), one O(2), one O(5), and one O(6) atom to form distorted MnO5 square pyramids that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra,  a cornercorner with one Li(5)O4 tetrahedra, and edges with two equivalent Mn(3)O5 square pyramids. In the fifth Mn site, Mn(5) is bonded to one O(17), one O(18), one O(3), one O(4), and one O(7) atom to form distorted MnO5 trigonal bipyramids that share  a cornercorner with one Li(1)O4 tetrahedra,  a cornercorner with one Li(2)O4 tetrahedra,  a cornercorner with one Li(3)O4 tetrahedra,  a cornercorner with one Li(4)O4 tetrahedra, and  a cornercorner with one Li(5)O4 tetrahedra. In the sixth Mn site, Mn(6) is bonded in a 5-coordinate geometry to one O(17), one O(18), one O(3), one O(4), and one O(8) atom. There are six inequivalent B sites. In the first B site, B(1) is bonded in a trigonal planar geometry to one O(1), one O(11), and one O(7) atom. In the second B site, B(2) is bonded in a trigonal planar geometry to one O(12), one O(2), and one O(8) atom. In the third B site, B(3) is bonded in a trigonal planar geometry to one O(4), one O(5), and one O(9) atom. In the fourth B site, B(4) is bonded in a trigonal planar geometry to one O(10), one O(3), and one O(6) atom. In the fifth B site, B(5) is bonded in a trigonal planar geometry to one O(14), one O(15), and one O(17) atom. In the sixth B site, B(6) is bonded in a trigonal planar geometry to one O(13), one O(16), and one O(18) atom. There are eighteen inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Li(2), one Mn(3), and one B(1) atom to form distorted OLi2MnB tetrahedra that share  a cornercorner with one O(7)Li2MnB tetrahedra,  a cornercorner with one O(13)LiMn2B tetrahedra,  a cornercorner with one O(14)LiMn2B tetrahedra,  a cornercorner with one O(15)LiMn2B tetrahedra,  a cornercorner with one O(3)LiMn2B tetrahedra,  a cornercorner with one O(4)LiMn2B tetrahedra,  a cornercorner with one O(6)LiMn2B tetrahedra, and corners with two equivalent O(2)Li2MnB tetrahedra. In the second O site, O(2) is bonded to one Li(1), one Li(2), one Mn(4), and one B(2) atom to form OLi2MnB tetrahedra that share  a cornercorner with one O(8)Li2MnB tetrahedra,  a cornercorner with one O(13)LiMn2B tetrahedra,  a cornercorner with one O(14)LiMn2B tetrahedra,  a cornercorner with one O(15)LiMn2B tetrahedra,  a cornercorner with one O(3)LiMn2B tetrahedra,  a cornercorner with one O(4)LiMn2B tetrahedra,  a cornercorner with one O(6)LiMn2B tetrahedra, and corners with two equivalent O(1)Li2MnB tetrahedra. In the third O site, O(3) is bonded to one Li(1), one Mn(5), one Mn(6), and one B(4) atom to form distorted OLiMn2B tetrahedra that share  a cornercorner with one O(1)Li2MnB tetrahedra,  a cornercorner with one O(2)Li2MnB tetrahedra,  a cornercorner with one O(7)Li2MnB tetrahedra,  a cornercorner with one O(8)Li2MnB tetrahedra,  a cornercorner with one O(10)LiMn2B tetrahedra,  a cornercorner with one O(15)LiMn2B tetrahedra,  a cornercorner with one O(6)LiMn2B tetrahedra, and corners with two equivalent O(4)LiMn2B tetrahedra. In the fourth O site, O(4) is bonded to one Li(2), one Mn(5), one Mn(6), and one B(3) atom to form distorted OLiMn2B tetrahedra that share  a cornercorner with one O(1)Li2MnB tetrahedra,  a cornercorner with one O(2)Li2MnB tetrahedra,  a cornercorner with one O(7)Li2MnB tetrahedra,  a cornercorner with one O(8)Li2MnB tetrahedra,  a cornercorner with one O(9)LiMn2B tetrahedra, and corners with two equivalent O(3)LiMn2B tetrahedra. In the fifth O site, O(5) is bonded in a 3-coordinate geometry to one Mn(3), one Mn(4), and one B(3) atom. In the sixth O site, O(6) is bonded to one Li(5), one Mn(3), one Mn(4), and one B(4) atom to form distorted OLiMn2B tetrahedra that share  a cornercorner with one O(1)Li2MnB tetrahedra,  a cornercorner with one O(2)Li2MnB tetrahedra,  a cornercorner with one O(10)LiMn2B tetrahedra,  a cornercorner with one O(3)LiMn2B tetrahedra, corners with two equivalent O(14)LiMn2B tetrahedra, and  an edgeedge with one O(13)LiMn2B tetrahedra. In the seventh O site, O(7) is bonded to one Li(3), one Li(4), one Mn(5), and one B(1) atom to form OLi2MnB tetrahedra that share  a cornercorner with one O(1)Li2MnB tetrahedra,  a cornercorner with one O(10)LiMn2B tetrahedra,  a cornercorner with one O(13)LiMn2B tetrahedra,  a cornercorner with one O(14)LiMn2B tetrahedra,  a cornercorner with one O(3)LiMn2B tetrahedra,  a cornercorner with one O(4)LiMn2B tetrahedra,  a cornercorner with one O(9)LiMn2B tetrahedra, and corners with two equivalent O(8)Li2MnB tetrahedra. In the eighth O site, O(8) is bonded to one Li(3), one Li(4), one Mn(6), and one B(2) atom to form distorted OLi2MnB tetrahedra that share  a cornercorner with one O(2)Li2MnB tetrahedra,  a cornercorner with one O(10)LiMn2B tetrahedra,  a cornercorner with one O(13)LiMn2B tetrahedra,  a cornercorner with one O(14)LiMn2B tetrahedra,  a cornercorner with one O(3)LiMn2B tetrahedra,  a cornercorner with one O(4)LiMn2B tetrahedra,  a cornercorner with one O(9)LiMn2B tetrahedra, and corners with two equivalent O(7)Li2MnB tetrahedra. In the ninth O site, O(9) is bonded to one Li(3), one Mn(1), one Mn(2), and one B(3) atom to form distorted OLiMn2B tetrahedra that share  a cornercorner with one O(7)Li2MnB tetrahedra,  a cornercorner with one O(8)Li2MnB tetrahedra,  a cornercorner with one O(13)LiMn2B tetrahedra,  a cornercorner with one O(4)LiMn2B tetrahedra, corners with two equivalent O(10)LiMn2B tetrahedra, and corners with two equivalent O(15)LiMn2B tetrahedra. In the tenth O site, O(10) is bonded to one Li(4), one Mn(1), one Mn(2), and one B(4) atom to form distorted OLiMn2B tetrahedra that share  a cornercorner with one O(7)Li2MnB tetrahedra,  a cornercorner with one O(8)Li2MnB tetrahedra,  a cornercorner with one O(14)LiMn2B tetrahedra,  a cornercorner with one O(3)LiMn2B tetrahedra,  a cornercorner with one O(6)LiMn2B tetrahedra, corners with two equivalent O(9)LiMn2B tetrahedra, and  an edgeedge with one O(15)LiMn2B tetrahedra. In the eleventh O site, O(11) is bonded in a distorted trigonal planar geometry to one Li(5), one Mn(2), and one B(1) atom. In the twelfth O site, O(12) is bonded in a distorted trigonal planar geometry to one Li(5), one Mn(1), and one B(2) atom. In the thirteenth O site, O(13) is bonded to one Li(3), one Mn(3), one Mn(4), and one B(6) atom to form distorted OLiMn2B tetrahedra that share  a cornercorner with one O(1)Li2MnB tetrahedra,  a cornercorner with one O(2)Li2MnB tetrahedra,  a cornercorner with one O(7)Li2MnB tetrahedra,  a cornercorner with one O(8)Li2MnB tetrahedra,  a cornercorner with one O(9)LiMn2B tetrahedra, corners with two equivalent O(14)LiMn2B tetrahedra, and  an edgeedge with one O(6)LiMn2B tetrahedra. In the fourteenth O site, O(14) is bonded to one Li(4), one Mn(3), one Mn(4), and one B(5) atom to form distorted OLiMn2B tetrahedra that share  a cornercorner with one O(1)Li2MnB tetrahedra,  a cornercorner with one O(2)Li2MnB tetrahedra,  a cornercorner with one O(7)Li2MnB tetrahedra,  a cornercorner with one O(8)Li2MnB tetrahedra,  a cornercorner with one O(10)LiMn2B tetrahedra,  a cornercorner with one O(15)LiMn2B tetrahedra, corners with two equivalent O(13)LiMn2B tetrahedra, and corners with two equivalent O(6)LiMn2B tetrahedra. In the fifteenth O site, O(15) is bonded to one Li(1), one Mn(1), one Mn(2), and one B(5) atom to form distorted OLiMn2B tetrahedra that share  a cornercorner with one O(1)Li2MnB tetrahedra,  a cornercorner with one O(2)Li2MnB tetrahedra,  a cornercorner with one O(14)LiMn2B tetrahedra,  a cornercorner with one O(3)LiMn2B tetrahedra, corners with two equivalent O(9)LiMn2B tetrahedra, and  an edgeedge with one O(10)LiMn2B tetrahedra. In the sixteenth O site, O(16) is bonded in a 4-coordinate geometry to one Li(2), one Mn(1), one Mn(2), and one B(6) atom. In the seventeenth O site, O(17) is bonded in a distorted trigonal non-coplanar geometry to one Mn(5), one Mn(6), and one B(5) atom. In the eighteenth O site, O(18) is bonded in a distorted rectangular see-saw-like geometry to one Li(5), one Mn(5), one Mn(6), and one B(6) atom. is represented by the CIF card [CIF]
data_Li5Mn6(BO3)6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.347
_cell_length_b   8.342
_cell_length_c   8.785
_cell_angle_alpha   118.187
_cell_angle_beta   111.016
_cell_angle_gamma   90.006
_symmetry_Int_Tables_number   1
_cell_volume   374.490
_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  0.611  0.011  0.715  1.0
  Li  Li1  1  0.100  0.018  0.714  1.0
  Li  Li2  1  0.908  0.284  0.305  1.0
  Li  Li3  1  0.396  0.286  0.303  1.0
  Li  Li4  1  0.748  0.707  0.982  1.0
  Mn  Mn5  1  0.317  0.641  0.646  1.0
  Mn  Mn6  1  0.820  0.637  0.638  1.0
  Mn  Mn7  1  0.011  0.394  0.016  1.0
  Mn  Mn8  1  0.503  0.369  0.009  1.0
  Mn  Mn9  1  0.180  0.981  0.347  1.0
  Mn  Mn10  1  0.665  0.976  0.335  1.0
  B  B11  1  0.996  0.015  0.003  1.0
  B  B12  1  0.505  0.009  0.001  1.0
  B  B13  1  0.069  0.318  0.659  1.0
  B  B14  1  0.590  0.327  0.665  1.0
  B  B15  1  0.414  0.667  0.339  1.0
  B  B16  1  0.924  0.664  0.332  1.0
  O  O17  1  0.946  0.102  0.895  1.0
  O  O18  1  0.437  0.082  0.880  1.0
  O  O19  1  0.533  0.137  0.559  1.0
  O  O20  1  0.017  0.128  0.542  1.0
  O  O21  1  0.160  0.390  0.855  1.0
  O  O22  1  0.699  0.417  0.865  1.0
  O  O23  1  0.102  0.123  0.200  1.0
  O  O24  1  0.599  0.131  0.197  1.0
  O  O25  1  0.041  0.437  0.588  1.0
  O  O26  1  0.541  0.439  0.586  1.0
  O  O27  1  0.940  0.825  0.918  1.0
  O  O28  1  0.484  0.821  0.930  1.0
  O  O29  1  0.880  0.468  0.213  1.0
  O  O30  1  0.340  0.471  0.215  1.0
  O  O31  1  0.513  0.737  0.531  1.0
  O  O32  1  0.009  0.739  0.525  1.0
  O  O33  1  0.382  0.778  0.261  1.0
  O  O34  1  0.879  0.770  0.247  1.0
[/CIF]
.