The material structure described by Li9Mn2Co5O16 is Caswellsilverite-derived structured and crystallizes in the triclinic P-1 space group. There are five inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(2), one O(4), two equivalent O(1), and two equivalent O(3) atoms to form LiO6 octahedra that share corners with three equivalent Co(1)O6 octahedra, corners with three equivalent Co(2)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, and edges with two equivalent Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 10-13°. In the second Li site, Li(2) is bonded to one O(2), one O(3), one O(4), one O(5), one O(6), and one O(7) atom to form LiO6 octahedra that share  a cornercorner with one Li(5)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra, corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Co(3)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and edges with two equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-10°. In the third Li site, Li(3) is bonded to one O(1), one O(2), one O(4), one O(5), one O(6), and one O(8) atom to form LiO6 octahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra, corners with two equivalent Li(5)O6 octahedra, corners with two equivalent Mn(2)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and edges with two equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-9°. In the fourth Li site, Li(4) is bonded to one O(5), one O(6), two equivalent O(7), and two equivalent O(8) atoms to form LiO6 octahedra that share corners with three equivalent Co(1)O6 octahedra, corners with three equivalent Co(2)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, and edges with two equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-11°. In the fifth Li site, Li(5) is bonded to two equivalent O(5), two equivalent O(6), and two equivalent O(7) atoms to form LiO6 octahedra that share corners with two equivalent Li(2)O6 octahedra, corners with four equivalent Li(3)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, and edges with four equivalent Li(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 8-10°. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(4) atoms to form MnO6 octahedra that share corners with two equivalent Li(3)O6 octahedra, corners with four equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, and edges with four equivalent Li(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-10°. In the second Mn site, Mn(2) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms to form MnO6 octahedra that share corners with two equivalent Li(2)O6 octahedra, corners with four equivalent Li(3)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, and edges with four equivalent Li(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-9°. There are three inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(2), one O(3), one O(5), one O(7), and one O(8) atom to form CoO6 octahedra that share corners with three equivalent Li(1)O6 octahedra, corners with three equivalent Li(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, and edges with two equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-13°. In the second Co site, Co(2) is bonded to one O(1), one O(3), one O(4), one O(6), one O(7), and one O(8) atom to form CoO6 octahedra that share corners with three equivalent Li(1)O6 octahedra, corners with three equivalent Li(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, and edges with two equivalent Co(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-12°. In the third Co site, Co(3) is bonded to two equivalent O(5), two equivalent O(6), and two equivalent O(8) atoms to form CoO6 octahedra that share corners with two equivalent Li(3)O6 octahedra, corners with four equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, and edges with four equivalent Li(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-9°. There are eight inequivalent O sites. In the first O site, O(1) is bonded to one Li(3), two equivalent Li(1), one Mn(1), one Co(1), and one Co(2) atom to form OLi3MnCo2 octahedra that share  a cornercorner with one O(8)Li3Co3 octahedra,  a cornercorner with one O(1)Li3MnCo2 octahedra, corners with two equivalent O(3)Li3MnCo2 octahedra, corners with two equivalent O(7)Li4Co2 octahedra,  an edgeedge with one O(8)Li3Co3 octahedra,  an edgeedge with one O(1)Li3MnCo2 octahedra,  an edgeedge with one O(5)Li4Co2 octahedra,  an edgeedge with one O(6)Li4Co2 octahedra, edges with two equivalent O(3)Li3MnCo2 octahedra, edges with three equivalent O(2)Li3Mn2Co octahedra, and edges with three equivalent O(4)Li3Mn2Co octahedra. The corner-sharing octahedral tilt angles range from 0-14°. In the second O site, O(2) is bonded to one Li(1), one Li(2), one Li(3), one Mn(1), one Mn(2), and one Co(1) atom to form OLi3Mn2Co octahedra that share  a cornercorner with one O(4)Li3Mn2Co octahedra,  a cornercorner with one O(5)Li4Co2 octahedra, corners with two equivalent O(2)Li3Mn2Co octahedra, corners with two equivalent O(6)Li4Co2 octahedra,  an edgeedge with one O(8)Li3Co3 octahedra,  an edgeedge with one O(5)Li4Co2 octahedra,  an edgeedge with one O(7)Li4Co2 octahedra, edges with three equivalent O(4)Li3Mn2Co octahedra, edges with three equivalent O(1)Li3MnCo2 octahedra, and edges with three equivalent O(3)Li3MnCo2 octahedra. The corner-sharing octahedral tilt angles range from 0-8°. In the third O site, O(3) is bonded to one Li(2), two equivalent Li(1), one Mn(2), one Co(1), and one Co(2) atom to form OLi3MnCo2 octahedra that share  a cornercorner with one O(3)Li3MnCo2 octahedra,  a cornercorner with one O(7)Li4Co2 octahedra, corners with two equivalent O(8)Li3Co3 octahedra, corners with two equivalent O(1)Li3MnCo2 octahedra,  an edgeedge with one O(3)Li3MnCo2 octahedra,  an edgeedge with one O(5)Li4Co2 octahedra,  an edgeedge with one O(6)Li4Co2 octahedra,  an edgeedge with one O(7)Li4Co2 octahedra, edges with two equivalent O(1)Li3MnCo2 octahedra, edges with three equivalent O(2)Li3Mn2Co octahedra, and edges with three equivalent O(4)Li3Mn2Co octahedra. The corner-sharing octahedral tilt angles range from 0-11°. In the fourth O site, O(4) is bonded to one Li(1), one Li(2), one Li(3), one Mn(1), one Mn(2), and one Co(2) atom to form OLi3Mn2Co octahedra that share  a cornercorner with one O(2)Li3Mn2Co octahedra,  a cornercorner with one O(6)Li4Co2 octahedra, corners with two equivalent O(4)Li3Mn2Co octahedra, corners with two equivalent O(5)Li4Co2 octahedra,  an edgeedge with one O(8)Li3Co3 octahedra,  an edgeedge with one O(6)Li4Co2 octahedra,  an edgeedge with one O(7)Li4Co2 octahedra, edges with three equivalent O(2)Li3Mn2Co octahedra, edges with three equivalent O(1)Li3MnCo2 octahedra, and edges with three equivalent O(3)Li3MnCo2 octahedra. The corner-sharing octahedral tilt angles range from 0-11°. In the fifth O site, O(5) is bonded to one Li(2), one Li(3), one Li(4), one Li(5), one Co(1), and one Co(3) atom to form OLi4Co2 octahedra that share  a cornercorner with one O(2)Li3Mn2Co octahedra,  a cornercorner with one O(6)Li4Co2 octahedra, corners with two equivalent O(4)Li3Mn2Co octahedra, corners with two equivalent O(5)Li4Co2 octahedra,  an edgeedge with one O(2)Li3Mn2Co octahedra,  an edgeedge with one O(1)Li3MnCo2 octahedra,  an edgeedge with one O(3)Li3MnCo2 octahedra, edges with three equivalent O(8)Li3Co3 octahedra, edges with three equivalent O(6)Li4Co2 octahedra, and edges with three equivalent O(7)Li4Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-11°. In the sixth O site, O(6) is bonded to one Li(2), one Li(3), one Li(4), one Li(5), one Co(2), and one Co(3) atom to form OLi4Co2 octahedra that share  a cornercorner with one O(4)Li3Mn2Co octahedra,  a cornercorner with one O(5)Li4Co2 octahedra, corners with two equivalent O(2)Li3Mn2Co octahedra, corners with two equivalent O(6)Li4Co2 octahedra,  an edgeedge with one O(4)Li3Mn2Co octahedra,  an edgeedge with one O(1)Li3MnCo2 octahedra,  an edgeedge with one O(3)Li3MnCo2 octahedra, edges with three equivalent O(8)Li3Co3 octahedra, edges with three equivalent O(5)Li4Co2 octahedra, and edges with three equivalent O(7)Li4Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-10°. In the seventh O site, O(7) is bonded to one Li(2), one Li(5), two equivalent Li(4), one Co(1), and one Co(2) atom to form OLi4Co2 octahedra that share  a cornercorner with one O(3)Li3MnCo2 octahedra,  a cornercorner with one O(7)Li4Co2 octahedra, corners with two equivalent O(8)Li3Co3 octahedra, corners with two equivalent O(1)Li3MnCo2 octahedra,  an edgeedge with one O(2)Li3Mn2Co octahedra,  an edgeedge with one O(4)Li3Mn2Co octahedra,  an edgeedge with one O(3)Li3MnCo2 octahedra,  an edgeedge with one O(7)Li4Co2 octahedra, edges with two equivalent O(8)Li3Co3 octahedra, edges with three equivalent O(5)Li4Co2 octahedra, and edges with three equivalent O(6)Li4Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-14°. In the eighth O site, O(8) is bonded to one Li(3), two equivalent Li(4), one Co(1), one Co(2), and one Co(3) atom to form OLi3Co3 octahedra that share  a cornercorner with one O(8)Li3Co3 octahedra,  a cornercorner with one O(1)Li3MnCo2 octahedra, corners with two equivalent O(3)Li3MnCo2 octahedra, corners with two equivalent O(7)Li4Co2 octahedra,  an edgeedge with one O(8)Li3Co3 octahedra,  an edgeedge with one O(2)Li3Mn2Co octahedra,  an edgeedge with one O(4)Li3Mn2Co octahedra,  an edgeedge with one O(1)Li3MnCo2 octahedra, edges with two equivalent O(7)Li4Co2 octahedra, edges with three equivalent O(5)Li4Co2 octahedra, and edges with three equivalent O(6)Li4Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-11°. is represented by the CIF card [CIF]
data_Li9Mn2Co5O16
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.177
_cell_length_b   5.840
_cell_length_c   9.747
_cell_angle_alpha   90.044
_cell_angle_beta   100.493
_cell_angle_gamma   90.291
_symmetry_Int_Tables_number   1
_cell_volume   289.743
_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  0.501  0.749  0.000  1.0
  Li  Li1  1  0.744  0.492  0.263  1.0
  Li  Li2  1  0.499  0.251  1.000  1.0
  Li  Li3  1  0.754  1.000  0.261  1.0
  Li  Li4  1  0.246  0.000  0.739  1.0
  Li  Li5  1  0.256  0.508  0.737  1.0
  Li  Li6  1  0.996  0.254  0.500  1.0
  Li  Li7  1  0.004  0.746  0.500  1.0
  Li  Li8  1  0.500  0.500  0.500  1.0
  Mn  Mn9  1  0.000  0.000  0.000  1.0
  Mn  Mn10  1  0.000  0.500  0.000  1.0
  Co  Co11  1  0.269  0.748  0.262  1.0
  Co  Co12  1  0.731  0.252  0.738  1.0
  Co  Co13  1  0.252  0.257  0.262  1.0
  Co  Co14  1  0.500  0.000  0.500  1.0
  Co  Co15  1  0.748  0.743  0.738  1.0
  O  O16  1  0.662  0.992  0.876  1.0
  O  O17  1  0.899  0.751  0.113  1.0
  O  O18  1  0.655  0.499  0.879  1.0
  O  O19  1  0.888  0.251  0.109  1.0
  O  O20  1  0.396  0.251  0.634  1.0
  O  O21  1  0.394  0.768  0.623  1.0
  O  O22  1  0.120  0.493  0.360  1.0
  O  O23  1  0.134  0.997  0.372  1.0
  O  O24  1  0.345  0.501  0.121  1.0
  O  O25  1  0.606  0.232  0.377  1.0
  O  O26  1  0.338  0.008  0.124  1.0
  O  O27  1  0.604  0.749  0.366  1.0
  O  O28  1  0.112  0.749  0.891  1.0
  O  O29  1  0.101  0.249  0.887  1.0
  O  O30  1  0.866  0.003  0.628  1.0
  O  O31  1  0.880  0.507  0.640  1.0
[/CIF]
.
The material structure described by Li9Mn2Co5O16 is Caswellsilverite-derived structured and crystallizes in the triclinic P-1 space group. There are five inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(2), one O(4), two equivalent O(1), and two equivalent O(3) atoms to form LiO6 octahedra that share corners with three equivalent Co(1)O6 octahedra, corners with three equivalent Co(2)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, and edges with two equivalent Mn(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 10-13°. In the second Li site, Li(2) is bonded to one O(2), one O(3), one O(4), one O(5), one O(6), and one O(7) atom to form LiO6 octahedra that share  a cornercorner with one Li(5)O6 octahedra,  a cornercorner with one Mn(2)O6 octahedra, corners with two equivalent Mn(1)O6 octahedra, corners with two equivalent Co(3)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and edges with two equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-10°. In the third Li site, Li(3) is bonded to one O(1), one O(2), one O(4), one O(5), one O(6), and one O(8) atom to form LiO6 octahedra that share  a cornercorner with one Mn(1)O6 octahedra,  a cornercorner with one Co(3)O6 octahedra, corners with two equivalent Li(5)O6 octahedra, corners with two equivalent Mn(2)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, and edges with two equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-9°. In the fourth Li site, Li(4) is bonded to one O(5), one O(6), two equivalent O(7), and two equivalent O(8) atoms to form LiO6 octahedra that share corners with three equivalent Co(1)O6 octahedra, corners with three equivalent Co(2)O6 octahedra,  an edgeedge with one Co(1)O6 octahedra,  an edgeedge with one Co(2)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, and edges with two equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-11°. In the fifth Li site, Li(5) is bonded to two equivalent O(5), two equivalent O(6), and two equivalent O(7) atoms to form LiO6 octahedra that share corners with two equivalent Li(2)O6 octahedra, corners with four equivalent Li(3)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, and edges with four equivalent Li(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 8-10°. There are two inequivalent Mn sites. In the first Mn site, Mn(1) is bonded to two equivalent O(1), two equivalent O(2), and two equivalent O(4) atoms to form MnO6 octahedra that share corners with two equivalent Li(3)O6 octahedra, corners with four equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Mn(2)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, and edges with four equivalent Li(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-10°. In the second Mn site, Mn(2) is bonded to two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms to form MnO6 octahedra that share corners with two equivalent Li(2)O6 octahedra, corners with four equivalent Li(3)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Mn(1)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, and edges with four equivalent Li(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-9°. There are three inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(2), one O(3), one O(5), one O(7), and one O(8) atom to form CoO6 octahedra that share corners with three equivalent Li(1)O6 octahedra, corners with three equivalent Li(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, and edges with two equivalent Co(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-13°. In the second Co site, Co(2) is bonded to one O(1), one O(3), one O(4), one O(6), one O(7), and one O(8) atom to form CoO6 octahedra that share corners with three equivalent Li(1)O6 octahedra, corners with three equivalent Li(4)O6 octahedra,  an edgeedge with one Li(1)O6 octahedra,  an edgeedge with one Li(4)O6 octahedra,  an edgeedge with one Li(5)O6 octahedra,  an edgeedge with one Mn(1)O6 octahedra,  an edgeedge with one Mn(2)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra, edges with two equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, and edges with two equivalent Co(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-12°. In the third Co site, Co(3) is bonded to two equivalent O(5), two equivalent O(6), and two equivalent O(8) atoms to form CoO6 octahedra that share corners with two equivalent Li(3)O6 octahedra, corners with four equivalent Li(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Li(5)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(2)O6 octahedra, and edges with four equivalent Li(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 5-9°. There are eight inequivalent O sites. In the first O site, O(1) is bonded to one Li(3), two equivalent Li(1), one Mn(1), one Co(1), and one Co(2) atom to form OLi3MnCo2 octahedra that share  a cornercorner with one O(8)Li3Co3 octahedra,  a cornercorner with one O(1)Li3MnCo2 octahedra, corners with two equivalent O(3)Li3MnCo2 octahedra, corners with two equivalent O(7)Li4Co2 octahedra,  an edgeedge with one O(8)Li3Co3 octahedra,  an edgeedge with one O(1)Li3MnCo2 octahedra,  an edgeedge with one O(5)Li4Co2 octahedra,  an edgeedge with one O(6)Li4Co2 octahedra, edges with two equivalent O(3)Li3MnCo2 octahedra, edges with three equivalent O(2)Li3Mn2Co octahedra, and edges with three equivalent O(4)Li3Mn2Co octahedra. The corner-sharing octahedral tilt angles range from 0-14°. In the second O site, O(2) is bonded to one Li(1), one Li(2), one Li(3), one Mn(1), one Mn(2), and one Co(1) atom to form OLi3Mn2Co octahedra that share  a cornercorner with one O(4)Li3Mn2Co octahedra,  a cornercorner with one O(5)Li4Co2 octahedra, corners with two equivalent O(2)Li3Mn2Co octahedra, corners with two equivalent O(6)Li4Co2 octahedra,  an edgeedge with one O(8)Li3Co3 octahedra,  an edgeedge with one O(5)Li4Co2 octahedra,  an edgeedge with one O(7)Li4Co2 octahedra, edges with three equivalent O(4)Li3Mn2Co octahedra, edges with three equivalent O(1)Li3MnCo2 octahedra, and edges with three equivalent O(3)Li3MnCo2 octahedra. The corner-sharing octahedral tilt angles range from 0-8°. In the third O site, O(3) is bonded to one Li(2), two equivalent Li(1), one Mn(2), one Co(1), and one Co(2) atom to form OLi3MnCo2 octahedra that share  a cornercorner with one O(3)Li3MnCo2 octahedra,  a cornercorner with one O(7)Li4Co2 octahedra, corners with two equivalent O(8)Li3Co3 octahedra, corners with two equivalent O(1)Li3MnCo2 octahedra,  an edgeedge with one O(3)Li3MnCo2 octahedra,  an edgeedge with one O(5)Li4Co2 octahedra,  an edgeedge with one O(6)Li4Co2 octahedra,  an edgeedge with one O(7)Li4Co2 octahedra, edges with two equivalent O(1)Li3MnCo2 octahedra, edges with three equivalent O(2)Li3Mn2Co octahedra, and edges with three equivalent O(4)Li3Mn2Co octahedra. The corner-sharing octahedral tilt angles range from 0-11°. In the fourth O site, O(4) is bonded to one Li(1), one Li(2), one Li(3), one Mn(1), one Mn(2), and one Co(2) atom to form OLi3Mn2Co octahedra that share  a cornercorner with one O(2)Li3Mn2Co octahedra,  a cornercorner with one O(6)Li4Co2 octahedra, corners with two equivalent O(4)Li3Mn2Co octahedra, corners with two equivalent O(5)Li4Co2 octahedra,  an edgeedge with one O(8)Li3Co3 octahedra,  an edgeedge with one O(6)Li4Co2 octahedra,  an edgeedge with one O(7)Li4Co2 octahedra, edges with three equivalent O(2)Li3Mn2Co octahedra, edges with three equivalent O(1)Li3MnCo2 octahedra, and edges with three equivalent O(3)Li3MnCo2 octahedra. The corner-sharing octahedral tilt angles range from 0-11°. In the fifth O site, O(5) is bonded to one Li(2), one Li(3), one Li(4), one Li(5), one Co(1), and one Co(3) atom to form OLi4Co2 octahedra that share  a cornercorner with one O(2)Li3Mn2Co octahedra,  a cornercorner with one O(6)Li4Co2 octahedra, corners with two equivalent O(4)Li3Mn2Co octahedra, corners with two equivalent O(5)Li4Co2 octahedra,  an edgeedge with one O(2)Li3Mn2Co octahedra,  an edgeedge with one O(1)Li3MnCo2 octahedra,  an edgeedge with one O(3)Li3MnCo2 octahedra, edges with three equivalent O(8)Li3Co3 octahedra, edges with three equivalent O(6)Li4Co2 octahedra, and edges with three equivalent O(7)Li4Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-11°. In the sixth O site, O(6) is bonded to one Li(2), one Li(3), one Li(4), one Li(5), one Co(2), and one Co(3) atom to form OLi4Co2 octahedra that share  a cornercorner with one O(4)Li3Mn2Co octahedra,  a cornercorner with one O(5)Li4Co2 octahedra, corners with two equivalent O(2)Li3Mn2Co octahedra, corners with two equivalent O(6)Li4Co2 octahedra,  an edgeedge with one O(4)Li3Mn2Co octahedra,  an edgeedge with one O(1)Li3MnCo2 octahedra,  an edgeedge with one O(3)Li3MnCo2 octahedra, edges with three equivalent O(8)Li3Co3 octahedra, edges with three equivalent O(5)Li4Co2 octahedra, and edges with three equivalent O(7)Li4Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-10°. In the seventh O site, O(7) is bonded to one Li(2), one Li(5), two equivalent Li(4), one Co(1), and one Co(2) atom to form OLi4Co2 octahedra that share  a cornercorner with one O(3)Li3MnCo2 octahedra,  a cornercorner with one O(7)Li4Co2 octahedra, corners with two equivalent O(8)Li3Co3 octahedra, corners with two equivalent O(1)Li3MnCo2 octahedra,  an edgeedge with one O(2)Li3Mn2Co octahedra,  an edgeedge with one O(4)Li3Mn2Co octahedra,  an edgeedge with one O(3)Li3MnCo2 octahedra,  an edgeedge with one O(7)Li4Co2 octahedra, edges with two equivalent O(8)Li3Co3 octahedra, edges with three equivalent O(5)Li4Co2 octahedra, and edges with three equivalent O(6)Li4Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-14°. In the eighth O site, O(8) is bonded to one Li(3), two equivalent Li(4), one Co(1), one Co(2), and one Co(3) atom to form OLi3Co3 octahedra that share  a cornercorner with one O(8)Li3Co3 octahedra,  a cornercorner with one O(1)Li3MnCo2 octahedra, corners with two equivalent O(3)Li3MnCo2 octahedra, corners with two equivalent O(7)Li4Co2 octahedra,  an edgeedge with one O(8)Li3Co3 octahedra,  an edgeedge with one O(2)Li3Mn2Co octahedra,  an edgeedge with one O(4)Li3Mn2Co octahedra,  an edgeedge with one O(1)Li3MnCo2 octahedra, edges with two equivalent O(7)Li4Co2 octahedra, edges with three equivalent O(5)Li4Co2 octahedra, and edges with three equivalent O(6)Li4Co2 octahedra. The corner-sharing octahedral tilt angles range from 0-11°. is represented by the CIF card [CIF]
data_Li9Mn2Co5O16
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.177
_cell_length_b   5.840
_cell_length_c   9.747
_cell_angle_alpha   90.044
_cell_angle_beta   100.493
_cell_angle_gamma   90.291
_symmetry_Int_Tables_number   1
_cell_volume   289.743
_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  0.501  0.749  0.000  1.0
  Li  Li1  1  0.744  0.492  0.263  1.0
  Li  Li2  1  0.499  0.251  1.000  1.0
  Li  Li3  1  0.754  1.000  0.261  1.0
  Li  Li4  1  0.246  0.000  0.739  1.0
  Li  Li5  1  0.256  0.508  0.737  1.0
  Li  Li6  1  0.996  0.254  0.500  1.0
  Li  Li7  1  0.004  0.746  0.500  1.0
  Li  Li8  1  0.500  0.500  0.500  1.0
  Mn  Mn9  1  0.000  0.000  0.000  1.0
  Mn  Mn10  1  0.000  0.500  0.000  1.0
  Co  Co11  1  0.269  0.748  0.262  1.0
  Co  Co12  1  0.731  0.252  0.738  1.0
  Co  Co13  1  0.252  0.257  0.262  1.0
  Co  Co14  1  0.500  0.000  0.500  1.0
  Co  Co15  1  0.748  0.743  0.738  1.0
  O  O16  1  0.662  0.992  0.876  1.0
  O  O17  1  0.899  0.751  0.113  1.0
  O  O18  1  0.655  0.499  0.879  1.0
  O  O19  1  0.888  0.251  0.109  1.0
  O  O20  1  0.396  0.251  0.634  1.0
  O  O21  1  0.394  0.768  0.623  1.0
  O  O22  1  0.120  0.493  0.360  1.0
  O  O23  1  0.134  0.997  0.372  1.0
  O  O24  1  0.345  0.501  0.121  1.0
  O  O25  1  0.606  0.232  0.377  1.0
  O  O26  1  0.338  0.008  0.124  1.0
  O  O27  1  0.604  0.749  0.366  1.0
  O  O28  1  0.112  0.749  0.891  1.0
  O  O29  1  0.101  0.249  0.887  1.0
  O  O30  1  0.866  0.003  0.628  1.0
  O  O31  1  0.880  0.507  0.640  1.0
[/CIF]
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