The structure described by Li5(CoO2)4 crystallizes in the triclinic P1 space group. There are ten inequivalent Li sites. In the first Li site, Li(1) is bonded in a 6-coordinate geometry to one O(11), one O(12), one O(14), one O(15), one O(5), and one O(7) atom. In the second Li site, Li(2) is bonded in a 6-coordinate geometry to one O(11), one O(15), one O(16), one O(5), one O(7), and one O(9) atom. In the third Li site, Li(3) is bonded to one O(1), one O(12), one O(15), one O(4), one O(8), and one O(9) atom to form LiO6 octahedra that share corners with three equivalent Co(2)O6 octahedra, corners with three equivalent Li(4)O4 tetrahedra, edges with two equivalent Co(5)O6 octahedra, edges with two equivalent Co(6)O6 octahedra, edges with two equivalent Co(8)O6 octahedra, and  a faceface with one Co(1)O6 octahedra. The corner-sharing octahedral tilt angles are 11°. In the fourth Li site, Li(4) is bonded to one O(1), one O(13), one O(4), and one O(8) atom to form distorted LiO4 tetrahedra that share  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  a cornercorner with one Co(7)O6 octahedra, corners with three equivalent Li(3)O6 octahedra, corners with three equivalent Co(1)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, and  an edgeedge with one Co(8)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-60°. In the fifth Li site, Li(5) is bonded in a 6-coordinate geometry to one O(11), one O(12), one O(14), one O(16), one O(5), and one O(9) atom. In the sixth Li site, Li(6) is bonded in a 6-coordinate geometry to one O(1), one O(10), one O(13), one O(3), one O(4), and one O(6) atom. In the seventh Li site, Li(7) is bonded in a 6-coordinate geometry to one O(1), one O(10), one O(13), one O(2), one O(6), and one O(8) atom. In the eighth Li site, Li(8) is bonded to one O(14), one O(16), one O(2), one O(3), one O(6), and one O(7) atom to form LiO6 octahedra that share corners with three equivalent Co(1)O6 octahedra, corners with three equivalent Li(10)O4 tetrahedra, edges with two equivalent Co(3)O6 octahedra, edges with two equivalent Co(4)O6 octahedra, edges with two equivalent Co(7)O6 octahedra, and  a faceface with one Co(2)O6 octahedra. The corner-sharing octahedral tilt angles are 11°. In the ninth Li site, Li(9) is bonded in a 6-coordinate geometry to one O(10), one O(13), one O(2), one O(3), one O(4), and one O(8) atom. In the tenth Li site, Li(10) is bonded to one O(11), one O(14), one O(16), and one O(7) atom to form distorted LiO4 tetrahedra that share  a cornercorner with one Co(5)O6 octahedra,  a cornercorner with one Co(6)O6 octahedra,  a cornercorner with one Co(8)O6 octahedra, corners with three equivalent Li(8)O6 octahedra, corners with three equivalent Co(2)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra, and  an edgeedge with one Co(7)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-60°. There are eight inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(6), and one O(8) atom to form distorted CoO6 octahedra that share corners with two equivalent Co(5)O6 octahedra, corners with two equivalent Co(6)O6 octahedra, corners with two equivalent Co(8)O6 octahedra, corners with three equivalent Li(8)O6 octahedra, corners with three equivalent Li(4)O4 tetrahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(7)O6 octahedra, and  a faceface with one Li(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 11-51°. In the second Co site, Co(2) is bonded to one O(12), one O(14), one O(15), one O(16), one O(7), and one O(9) atom to form distorted CoO6 octahedra that share corners with two equivalent Co(3)O6 octahedra, corners with two equivalent Co(4)O6 octahedra, corners with two equivalent Co(7)O6 octahedra, corners with three equivalent Li(3)O6 octahedra, corners with three equivalent Li(10)O4 tetrahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra,  an edgeedge with one Co(8)O6 octahedra, and  a faceface with one Li(8)O6 octahedra. The corner-sharing octahedral tilt angles range from 11-51°. In the third Co site, Co(3) is bonded to one O(13), one O(16), one O(2), one O(5), one O(6), and one O(7) atom to form CoO6 octahedra that share corners with two equivalent Co(2)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra,  an edgeedge with one Co(1)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Co(4)O6 octahedra, edges with two equivalent Co(7)O6 octahedra, and  an edgeedge with one Li(10)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 50-51°. In the fourth Co site, Co(4) is bonded to one O(13), one O(14), one O(16), one O(3), one O(5), and one O(6) atom to form CoO6 octahedra that share corners with two equivalent Co(2)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra,  an edgeedge with one Co(1)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, edges with two equivalent Co(7)O6 octahedra, and  an edgeedge with one Li(10)O4 tetrahedra. The corner-sharing octahedral tilt angles are 49°. In the fifth Co site, Co(5) is bonded to one O(1), one O(10), one O(11), one O(12), one O(4), and one O(9) atom to form CoO6 octahedra that share corners with two equivalent Co(1)O6 octahedra,  a cornercorner with one Li(10)O4 tetrahedra,  an edgeedge with one Co(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Co(6)O6 octahedra, edges with two equivalent Co(8)O6 octahedra, and  an edgeedge with one Li(4)O4 tetrahedra. The corner-sharing octahedral tilt angles are 49°. In the sixth Co site, Co(6) is bonded to one O(10), one O(11), one O(12), one O(15), one O(4), and one O(8) atom to form CoO6 octahedra that share corners with two equivalent Co(1)O6 octahedra,  a cornercorner with one Li(10)O4 tetrahedra,  an edgeedge with one Co(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, edges with two equivalent Co(8)O6 octahedra, and  an edgeedge with one Li(4)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 50-51°. In the seventh Co site, Co(7) is bonded to one O(13), one O(14), one O(2), one O(3), one O(5), and one O(7) atom to form CoO6 octahedra that share corners with two equivalent Co(2)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra,  an edgeedge with one Co(1)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, edges with two equivalent Co(4)O6 octahedra, and  an edgeedge with one Li(10)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 50-51°. In the eighth Co site, Co(8) is bonded to one O(1), one O(10), one O(11), one O(15), one O(8), and one O(9) atom to form CoO6 octahedra that share corners with two equivalent Co(1)O6 octahedra,  a cornercorner with one Li(10)O4 tetrahedra,  an edgeedge with one Co(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, edges with two equivalent Co(6)O6 octahedra, and  an edgeedge with one Li(4)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 50-51°. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a 7-coordinate geometry to one Li(3), one Li(4), one Li(6), one Li(7), one Co(1), one Co(5), and one Co(8) atom. In the second O site, O(2) is bonded to one Li(7), one Li(8), one Li(9), one Co(1), one Co(3), and one Co(7) atom to form edge-sharing OLi3Co3 octahedra. In the third O site, O(3) is bonded to one Li(6), one Li(8), one Li(9), one Co(1), one Co(4), and one Co(7) atom to form edge-sharing OLi3Co3 octahedra. In the fourth O site, O(4) is bonded in a 7-coordinate geometry to one Li(3), one Li(4), one Li(6), one Li(9), one Co(1), one Co(5), and one Co(6) atom. In the fifth O site, O(5) is bonded to one Li(1), one Li(2), one Li(5), one Co(3), one Co(4), and one Co(7) atom to form distorted edge-sharing OLi3Co3 pentagonal pyramids. In the sixth O site, O(6) is bonded to one Li(6), one Li(7), one Li(8), one Co(1), one Co(3), and one Co(4) atom to form edge-sharing OLi3Co3 octahedra. In the seventh O site, O(7) is bonded in a 7-coordinate geometry to one Li(1), one Li(10), one Li(2), one Li(8), one Co(2), one Co(3), and one Co(7) atom. In the eighth O site, O(8) is bonded in a 7-coordinate geometry to one Li(3), one Li(4), one Li(7), one Li(9), one Co(1), one Co(6), and one Co(8) atom. In the ninth O site, O(9) is bonded to one Li(2), one Li(3), one Li(5), one Co(2), one Co(5), and one Co(8) atom to form edge-sharing OLi3Co3 octahedra. In the tenth O site, O(10) is bonded to one Li(6), one Li(7), one Li(9), one Co(5), one Co(6), and one Co(8) atom to form distorted edge-sharing OLi3Co3 pentagonal pyramids. In the eleventh O site, O(11) is bonded in a 7-coordinate geometry to one Li(1), one Li(10), one Li(2), one Li(5), one Co(5), one Co(6), and one Co(8) atom. In the twelfth O site, O(12) is bonded to one Li(1), one Li(3), one Li(5), one Co(2), one Co(5), and one Co(6) atom to form edge-sharing OLi3Co3 octahedra. In the thirteenth O site, O(13) is bonded in a 7-coordinate geometry to one Li(4), one Li(6), one Li(7), one Li(9), one Co(3), one Co(4), and one Co(7) atom. In the fourteenth O site, O(14) is bonded in a 7-coordinate geometry to one Li(1), one Li(10), one Li(5), one Li(8), one Co(2), one Co(4), and one Co(7) atom. In the fifteenth O site, O(15) is bonded to one Li(1), one Li(2), one Li(3), one Co(2), one Co(6), and one Co(8) atom to form edge-sharing OLi3Co3 octahedra. In the sixteenth O site, O(16) is bonded in a 7-coordinate geometry to one Li(10), one Li(2), one Li(5), one Li(8), one Co(2), one Co(3), and one Co(4) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li5(CoO2)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.800
_cell_length_b   5.812
_cell_length_c   9.542
_cell_angle_alpha   90.048
_cell_angle_beta   89.933
_cell_angle_gamma   119.924
_symmetry_Int_Tables_number   1
_cell_volume   278.760
_cell_formula_units_Z   2
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  0.205  0.802  0.057  1.0
  Li  Li1  1  0.626  0.801  0.059  1.0
  Li  Li2  1  0.344  0.661  0.278  1.0
  Li  Li3  1  0.015  0.001  0.480  1.0
  Li  Li4  1  0.205  0.381  0.059  1.0
  Li  Li5  1  0.825  0.619  0.559  1.0
  Li  Li6  1  0.404  0.199  0.558  1.0
  Li  Li7  1  0.683  0.339  0.780  1.0
  Li  Li8  1  0.825  0.199  0.559  1.0
  Li  Li9  1  0.013  0.999  0.980  1.0
  Co  Co10  1  0.352  0.671  0.527  1.0
  Co  Co11  1  0.680  0.329  0.027  1.0
  Co  Co12  1  0.680  0.836  0.787  1.0
  Co  Co13  1  0.184  0.340  0.787  1.0
  Co  Co14  1  0.844  0.660  0.286  1.0
  Co  Co15  1  0.844  0.164  0.286  1.0
  Co  Co16  1  0.185  0.836  0.786  1.0
  Co  Co17  1  0.348  0.164  0.286  1.0
  O  O18  1  0.175  0.834  0.401  1.0
  O  O19  1  0.507  0.985  0.671  1.0
  O  O20  1  0.039  0.516  0.670  1.0
  O  O21  1  0.686  0.833  0.401  1.0
  O  O22  1  0.349  0.670  0.894  1.0
  O  O23  1  0.507  0.515  0.671  1.0
  O  O24  1  0.852  0.676  0.900  1.0
  O  O25  1  0.177  0.325  0.399  1.0
  O  O26  1  0.523  0.484  0.170  1.0
  O  O27  1  0.679  0.330  0.394  1.0
  O  O28  1  0.012  0.995  0.180  1.0
  O  O29  1  0.991  0.485  0.170  1.0
  O  O30  1  0.017  0.005  0.680  1.0
  O  O31  1  0.342  0.166  0.901  1.0
  O  O32  1  0.523  0.016  0.171  1.0
  O  O33  1  0.853  0.166  0.901  1.0
[/CIF]
.
The structure described by Li5(CoO2)4 crystallizes in the triclinic P1 space group. There are ten inequivalent Li sites. In the first Li site, Li(1) is bonded in a 6-coordinate geometry to one O(11), one O(12), one O(14), one O(15), one O(5), and one O(7) atom. In the second Li site, Li(2) is bonded in a 6-coordinate geometry to one O(11), one O(15), one O(16), one O(5), one O(7), and one O(9) atom. In the third Li site, Li(3) is bonded to one O(1), one O(12), one O(15), one O(4), one O(8), and one O(9) atom to form LiO6 octahedra that share corners with three equivalent Co(2)O6 octahedra, corners with three equivalent Li(4)O4 tetrahedra, edges with two equivalent Co(5)O6 octahedra, edges with two equivalent Co(6)O6 octahedra, edges with two equivalent Co(8)O6 octahedra, and  a faceface with one Co(1)O6 octahedra. The corner-sharing octahedral tilt angles are 11°. In the fourth Li site, Li(4) is bonded to one O(1), one O(13), one O(4), and one O(8) atom to form distorted LiO4 tetrahedra that share  a cornercorner with one Co(3)O6 octahedra,  a cornercorner with one Co(4)O6 octahedra,  a cornercorner with one Co(7)O6 octahedra, corners with three equivalent Li(3)O6 octahedra, corners with three equivalent Co(1)O6 octahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra, and  an edgeedge with one Co(8)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-60°. In the fifth Li site, Li(5) is bonded in a 6-coordinate geometry to one O(11), one O(12), one O(14), one O(16), one O(5), and one O(9) atom. In the sixth Li site, Li(6) is bonded in a 6-coordinate geometry to one O(1), one O(10), one O(13), one O(3), one O(4), and one O(6) atom. In the seventh Li site, Li(7) is bonded in a 6-coordinate geometry to one O(1), one O(10), one O(13), one O(2), one O(6), and one O(8) atom. In the eighth Li site, Li(8) is bonded to one O(14), one O(16), one O(2), one O(3), one O(6), and one O(7) atom to form LiO6 octahedra that share corners with three equivalent Co(1)O6 octahedra, corners with three equivalent Li(10)O4 tetrahedra, edges with two equivalent Co(3)O6 octahedra, edges with two equivalent Co(4)O6 octahedra, edges with two equivalent Co(7)O6 octahedra, and  a faceface with one Co(2)O6 octahedra. The corner-sharing octahedral tilt angles are 11°. In the ninth Li site, Li(9) is bonded in a 6-coordinate geometry to one O(10), one O(13), one O(2), one O(3), one O(4), and one O(8) atom. In the tenth Li site, Li(10) is bonded to one O(11), one O(14), one O(16), and one O(7) atom to form distorted LiO4 tetrahedra that share  a cornercorner with one Co(5)O6 octahedra,  a cornercorner with one Co(6)O6 octahedra,  a cornercorner with one Co(8)O6 octahedra, corners with three equivalent Li(8)O6 octahedra, corners with three equivalent Co(2)O6 octahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra, and  an edgeedge with one Co(7)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-60°. There are eight inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(6), and one O(8) atom to form distorted CoO6 octahedra that share corners with two equivalent Co(5)O6 octahedra, corners with two equivalent Co(6)O6 octahedra, corners with two equivalent Co(8)O6 octahedra, corners with three equivalent Li(8)O6 octahedra, corners with three equivalent Li(4)O4 tetrahedra,  an edgeedge with one Co(3)O6 octahedra,  an edgeedge with one Co(4)O6 octahedra,  an edgeedge with one Co(7)O6 octahedra, and  a faceface with one Li(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 11-51°. In the second Co site, Co(2) is bonded to one O(12), one O(14), one O(15), one O(16), one O(7), and one O(9) atom to form distorted CoO6 octahedra that share corners with two equivalent Co(3)O6 octahedra, corners with two equivalent Co(4)O6 octahedra, corners with two equivalent Co(7)O6 octahedra, corners with three equivalent Li(3)O6 octahedra, corners with three equivalent Li(10)O4 tetrahedra,  an edgeedge with one Co(5)O6 octahedra,  an edgeedge with one Co(6)O6 octahedra,  an edgeedge with one Co(8)O6 octahedra, and  a faceface with one Li(8)O6 octahedra. The corner-sharing octahedral tilt angles range from 11-51°. In the third Co site, Co(3) is bonded to one O(13), one O(16), one O(2), one O(5), one O(6), and one O(7) atom to form CoO6 octahedra that share corners with two equivalent Co(2)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra,  an edgeedge with one Co(1)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Co(4)O6 octahedra, edges with two equivalent Co(7)O6 octahedra, and  an edgeedge with one Li(10)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 50-51°. In the fourth Co site, Co(4) is bonded to one O(13), one O(14), one O(16), one O(3), one O(5), and one O(6) atom to form CoO6 octahedra that share corners with two equivalent Co(2)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra,  an edgeedge with one Co(1)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, edges with two equivalent Co(7)O6 octahedra, and  an edgeedge with one Li(10)O4 tetrahedra. The corner-sharing octahedral tilt angles are 49°. In the fifth Co site, Co(5) is bonded to one O(1), one O(10), one O(11), one O(12), one O(4), and one O(9) atom to form CoO6 octahedra that share corners with two equivalent Co(1)O6 octahedra,  a cornercorner with one Li(10)O4 tetrahedra,  an edgeedge with one Co(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Co(6)O6 octahedra, edges with two equivalent Co(8)O6 octahedra, and  an edgeedge with one Li(4)O4 tetrahedra. The corner-sharing octahedral tilt angles are 49°. In the sixth Co site, Co(6) is bonded to one O(10), one O(11), one O(12), one O(15), one O(4), and one O(8) atom to form CoO6 octahedra that share corners with two equivalent Co(1)O6 octahedra,  a cornercorner with one Li(10)O4 tetrahedra,  an edgeedge with one Co(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, edges with two equivalent Co(8)O6 octahedra, and  an edgeedge with one Li(4)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 50-51°. In the seventh Co site, Co(7) is bonded to one O(13), one O(14), one O(2), one O(3), one O(5), and one O(7) atom to form CoO6 octahedra that share corners with two equivalent Co(2)O6 octahedra,  a cornercorner with one Li(4)O4 tetrahedra,  an edgeedge with one Co(1)O6 octahedra, edges with two equivalent Li(8)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, edges with two equivalent Co(4)O6 octahedra, and  an edgeedge with one Li(10)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 50-51°. In the eighth Co site, Co(8) is bonded to one O(1), one O(10), one O(11), one O(15), one O(8), and one O(9) atom to form CoO6 octahedra that share corners with two equivalent Co(1)O6 octahedra,  a cornercorner with one Li(10)O4 tetrahedra,  an edgeedge with one Co(2)O6 octahedra, edges with two equivalent Li(3)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, edges with two equivalent Co(6)O6 octahedra, and  an edgeedge with one Li(4)O4 tetrahedra. The corner-sharing octahedral tilt angles range from 50-51°. There are sixteen inequivalent O sites. In the first O site, O(1) is bonded in a 7-coordinate geometry to one Li(3), one Li(4), one Li(6), one Li(7), one Co(1), one Co(5), and one Co(8) atom. In the second O site, O(2) is bonded to one Li(7), one Li(8), one Li(9), one Co(1), one Co(3), and one Co(7) atom to form edge-sharing OLi3Co3 octahedra. In the third O site, O(3) is bonded to one Li(6), one Li(8), one Li(9), one Co(1), one Co(4), and one Co(7) atom to form edge-sharing OLi3Co3 octahedra. In the fourth O site, O(4) is bonded in a 7-coordinate geometry to one Li(3), one Li(4), one Li(6), one Li(9), one Co(1), one Co(5), and one Co(6) atom. In the fifth O site, O(5) is bonded to one Li(1), one Li(2), one Li(5), one Co(3), one Co(4), and one Co(7) atom to form distorted edge-sharing OLi3Co3 pentagonal pyramids. In the sixth O site, O(6) is bonded to one Li(6), one Li(7), one Li(8), one Co(1), one Co(3), and one Co(4) atom to form edge-sharing OLi3Co3 octahedra. In the seventh O site, O(7) is bonded in a 7-coordinate geometry to one Li(1), one Li(10), one Li(2), one Li(8), one Co(2), one Co(3), and one Co(7) atom. In the eighth O site, O(8) is bonded in a 7-coordinate geometry to one Li(3), one Li(4), one Li(7), one Li(9), one Co(1), one Co(6), and one Co(8) atom. In the ninth O site, O(9) is bonded to one Li(2), one Li(3), one Li(5), one Co(2), one Co(5), and one Co(8) atom to form edge-sharing OLi3Co3 octahedra. In the tenth O site, O(10) is bonded to one Li(6), one Li(7), one Li(9), one Co(5), one Co(6), and one Co(8) atom to form distorted edge-sharing OLi3Co3 pentagonal pyramids. In the eleventh O site, O(11) is bonded in a 7-coordinate geometry to one Li(1), one Li(10), one Li(2), one Li(5), one Co(5), one Co(6), and one Co(8) atom. In the twelfth O site, O(12) is bonded to one Li(1), one Li(3), one Li(5), one Co(2), one Co(5), and one Co(6) atom to form edge-sharing OLi3Co3 octahedra. In the thirteenth O site, O(13) is bonded in a 7-coordinate geometry to one Li(4), one Li(6), one Li(7), one Li(9), one Co(3), one Co(4), and one Co(7) atom. In the fourteenth O site, O(14) is bonded in a 7-coordinate geometry to one Li(1), one Li(10), one Li(5), one Li(8), one Co(2), one Co(4), and one Co(7) atom. In the fifteenth O site, O(15) is bonded to one Li(1), one Li(2), one Li(3), one Co(2), one Co(6), and one Co(8) atom to form edge-sharing OLi3Co3 octahedra. In the sixteenth O site, O(16) is bonded in a 7-coordinate geometry to one Li(10), one Li(2), one Li(5), one Li(8), one Co(2), one Co(3), and one Co(4) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_Li5(CoO2)4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.800
_cell_length_b   5.812
_cell_length_c   9.542
_cell_angle_alpha   90.048
_cell_angle_beta   89.933
_cell_angle_gamma   119.924
_symmetry_Int_Tables_number   1
_cell_volume   278.760
_cell_formula_units_Z   2
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  0.205  0.802  0.057  1.0
  Li  Li1  1  0.626  0.801  0.059  1.0
  Li  Li2  1  0.344  0.661  0.278  1.0
  Li  Li3  1  0.015  0.001  0.480  1.0
  Li  Li4  1  0.205  0.381  0.059  1.0
  Li  Li5  1  0.825  0.619  0.559  1.0
  Li  Li6  1  0.404  0.199  0.558  1.0
  Li  Li7  1  0.683  0.339  0.780  1.0
  Li  Li8  1  0.825  0.199  0.559  1.0
  Li  Li9  1  0.013  0.999  0.980  1.0
  Co  Co10  1  0.352  0.671  0.527  1.0
  Co  Co11  1  0.680  0.329  0.027  1.0
  Co  Co12  1  0.680  0.836  0.787  1.0
  Co  Co13  1  0.184  0.340  0.787  1.0
  Co  Co14  1  0.844  0.660  0.286  1.0
  Co  Co15  1  0.844  0.164  0.286  1.0
  Co  Co16  1  0.185  0.836  0.786  1.0
  Co  Co17  1  0.348  0.164  0.286  1.0
  O  O18  1  0.175  0.834  0.401  1.0
  O  O19  1  0.507  0.985  0.671  1.0
  O  O20  1  0.039  0.516  0.670  1.0
  O  O21  1  0.686  0.833  0.401  1.0
  O  O22  1  0.349  0.670  0.894  1.0
  O  O23  1  0.507  0.515  0.671  1.0
  O  O24  1  0.852  0.676  0.900  1.0
  O  O25  1  0.177  0.325  0.399  1.0
  O  O26  1  0.523  0.484  0.170  1.0
  O  O27  1  0.679  0.330  0.394  1.0
  O  O28  1  0.012  0.995  0.180  1.0
  O  O29  1  0.991  0.485  0.170  1.0
  O  O30  1  0.017  0.005  0.680  1.0
  O  O31  1  0.342  0.166  0.901  1.0
  O  O32  1  0.523  0.016  0.171  1.0
  O  O33  1  0.853  0.166  0.901  1.0
[/CIF]
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