The structure described by Li3Co5OF11 is Corundum-derived structured and crystallizes in the triclinic P1 space group. There are three inequivalent Li sites. In the first Li site, Li(1) is bonded to one F(1), one F(10), one F(4), one F(5), one F(6), and one F(8) atom to form distorted LiF6 octahedra that share  a cornercorner with one Co(2)OF5 octahedra, corners with two equivalent Co(1)F6 octahedra, corners with three equivalent Co(4)F6 octahedra, corners with three equivalent Co(3)OF5 octahedra,  an edgeedge with one Co(5)OF5 octahedra, edges with two equivalent Li(3)F6 octahedra, and  a faceface with one Co(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 47-63°. In the second Li site, Li(2) is bonded to one O(1), one F(11), one F(2), one F(3), one F(7), and one F(9) atom to form distorted LiOF5 octahedra that share  a cornercorner with one Co(1)F6 octahedra, corners with two equivalent Co(2)OF5 octahedra, corners with three equivalent Co(4)F6 octahedra, corners with three equivalent Co(3)OF5 octahedra,  an edgeedge with one Li(3)F6 octahedra, edges with two equivalent Co(5)OF5 octahedra, and  a faceface with one Co(2)OF5 octahedra. The corner-sharing octahedral tilt angles range from 43-63°. In the third Li site, Li(3) is bonded to one F(11), one F(2), one F(4), one F(5), one F(6), and one F(8) atom to form distorted LiF6 octahedra that share  a cornercorner with one Co(3)OF5 octahedra, corners with two equivalent Co(4)F6 octahedra, corners with three equivalent Co(1)F6 octahedra, corners with three equivalent Co(2)OF5 octahedra,  an edgeedge with one Li(2)OF5 octahedra, edges with two equivalent Li(1)F6 octahedra, and  a faceface with one Co(4)F6 octahedra. The corner-sharing octahedral tilt angles range from 42-60°. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded to one F(1), one F(10), one F(3), one F(4), one F(5), and one F(6) atom to form CoF6 octahedra that share  a cornercorner with one Li(2)OF5 octahedra, corners with two equivalent Li(1)F6 octahedra, corners with three equivalent Li(3)F6 octahedra, corners with three equivalent Co(5)OF5 octahedra,  an edgeedge with one Co(4)F6 octahedra, edges with two equivalent Co(3)OF5 octahedra, and  a faceface with one Li(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 45-63°. In the second Co site, Co(2) is bonded to one O(1), one F(11), one F(2), one F(7), one F(8), and one F(9) atom to form CoOF5 octahedra that share  a cornercorner with one Li(1)F6 octahedra, corners with two equivalent Li(2)OF5 octahedra, corners with three equivalent Li(3)F6 octahedra, corners with three equivalent Co(5)OF5 octahedra,  an edgeedge with one Co(3)OF5 octahedra, edges with two equivalent Co(4)F6 octahedra, and  a faceface with one Li(2)OF5 octahedra. The corner-sharing octahedral tilt angles range from 42-63°. In the third Co site, Co(3) is bonded to one O(1), one F(1), one F(10), one F(3), one F(4), and one F(7) atom to form distorted CoOF5 octahedra that share  a cornercorner with one Li(3)F6 octahedra, corners with two equivalent Co(5)OF5 octahedra, corners with three equivalent Li(1)F6 octahedra, corners with three equivalent Li(2)OF5 octahedra,  an edgeedge with one Co(2)OF5 octahedra, edges with two equivalent Co(1)F6 octahedra, and  a faceface with one Co(5)OF5 octahedra. The corner-sharing octahedral tilt angles range from 43-62°. In the fourth Co site, Co(4) is bonded to one F(11), one F(2), one F(5), one F(6), one F(8), and one F(9) atom to form CoF6 octahedra that share  a cornercorner with one Co(5)OF5 octahedra, corners with two equivalent Li(3)F6 octahedra, corners with three equivalent Li(1)F6 octahedra, corners with three equivalent Li(2)OF5 octahedra,  an edgeedge with one Co(1)F6 octahedra, edges with two equivalent Co(2)OF5 octahedra, and  a faceface with one Li(3)F6 octahedra. The corner-sharing octahedral tilt angles range from 48-60°. In the fifth Co site, Co(5) is bonded to one O(1), one F(1), one F(10), one F(3), one F(7), and one F(9) atom to form distorted CoOF5 octahedra that share  a cornercorner with one Co(4)F6 octahedra, corners with two equivalent Co(3)OF5 octahedra, corners with three equivalent Co(1)F6 octahedra, corners with three equivalent Co(2)OF5 octahedra,  an edgeedge with one Li(1)F6 octahedra, edges with two equivalent Li(2)OF5 octahedra, and  a faceface with one Co(3)OF5 octahedra. The corner-sharing octahedral tilt angles range from 45-62°. O(1) is bonded to one Li(2), one Co(2), one Co(3), and one Co(5) atom to form distorted OLiCo3 trigonal pyramids that share  a cornercorner with one F(4)Li2Co2 trigonal pyramid,  a cornercorner with one F(8)Li2Co2 trigonal pyramid,  a cornercorner with one F(9)LiCo3 trigonal pyramid, corners with two equivalent F(1)LiCo3 trigonal pyramids, corners with two equivalent F(10)LiCo3 trigonal pyramids,  an edgeedge with one F(11)Li2Co2 trigonal pyramid, and  an edgeedge with one F(9)LiCo3 trigonal pyramid. There are eleven inequivalent F sites. In the first F site, F(1) is bonded to one Li(1), one Co(1), one Co(3), and one Co(5) atom to form distorted FLiCo3 trigonal pyramids that share  a cornercorner with one F(8)Li2Co2 trigonal pyramid,  a cornercorner with one F(9)LiCo3 trigonal pyramid, corners with two equivalent O(1)LiCo3 trigonal pyramids, corners with two equivalent F(5)Li2Co2 trigonal pyramids, corners with two equivalent F(6)Li2Co2 trigonal pyramids, corners with three equivalent F(4)Li2Co2 trigonal pyramids, and edges with two equivalent F(10)LiCo3 trigonal pyramids. In the second F site, F(2) is bonded in a distorted see-saw-like geometry to one Li(2), one Li(3), one Co(2), and one Co(4) atom. In the third F site, F(3) is bonded in a distorted see-saw-like geometry to one Li(2), one Co(1), one Co(3), and one Co(5) atom. In the fourth F site, F(4) is bonded to one Li(1), one Li(3), one Co(1), and one Co(3) atom to form distorted FLi2Co2 trigonal pyramids that share  a cornercorner with one O(1)LiCo3 trigonal pyramid,  a cornercorner with one F(11)Li2Co2 trigonal pyramid,  a cornercorner with one F(5)Li2Co2 trigonal pyramid,  a cornercorner with one F(10)LiCo3 trigonal pyramid, corners with three equivalent F(6)Li2Co2 trigonal pyramids, corners with three equivalent F(1)LiCo3 trigonal pyramids,  an edgeedge with one F(5)Li2Co2 trigonal pyramid,  an edgeedge with one F(8)Li2Co2 trigonal pyramid, and  an edgeedge with one F(10)LiCo3 trigonal pyramid. In the fifth F site, F(5) is bonded to one Li(1), one Li(3), one Co(1), and one Co(4) atom to form distorted FLi2Co2 trigonal pyramids that share  a cornercorner with one F(4)Li2Co2 trigonal pyramid,  a cornercorner with one F(9)LiCo3 trigonal pyramid, corners with two equivalent F(11)Li2Co2 trigonal pyramids, corners with two equivalent F(1)LiCo3 trigonal pyramids, corners with three equivalent F(8)Li2Co2 trigonal pyramids,  an edgeedge with one F(4)Li2Co2 trigonal pyramid,  an edgeedge with one F(10)LiCo3 trigonal pyramid, and edges with two equivalent F(6)Li2Co2 trigonal pyramids. In the sixth F site, F(6) is bonded to one Li(1), one Li(3), one Co(1), and one Co(4) atom to form distorted FLi2Co2 trigonal pyramids that share  a cornercorner with one F(8)Li2Co2 trigonal pyramid,  a cornercorner with one F(9)LiCo3 trigonal pyramid, corners with two equivalent F(11)Li2Co2 trigonal pyramids, corners with two equivalent F(1)LiCo3 trigonal pyramids, corners with two equivalent F(10)LiCo3 trigonal pyramids, corners with three equivalent F(4)Li2Co2 trigonal pyramids,  an edgeedge with one F(8)Li2Co2 trigonal pyramid, and edges with two equivalent F(5)Li2Co2 trigonal pyramids. In the seventh F site, F(7) is bonded in a rectangular see-saw-like geometry to one Li(2), one Co(2), one Co(3), and one Co(5) atom. In the eighth F site, F(8) is bonded to one Li(1), one Li(3), one Co(2), and one Co(4) atom to form distorted FLi2Co2 trigonal pyramids that share  a cornercorner with one O(1)LiCo3 trigonal pyramid,  a cornercorner with one F(6)Li2Co2 trigonal pyramid,  a cornercorner with one F(1)LiCo3 trigonal pyramid,  a cornercorner with one F(10)LiCo3 trigonal pyramid, corners with three equivalent F(11)Li2Co2 trigonal pyramids, corners with three equivalent F(5)Li2Co2 trigonal pyramids,  an edgeedge with one F(4)Li2Co2 trigonal pyramid,  an edgeedge with one F(6)Li2Co2 trigonal pyramid, and  an edgeedge with one F(9)LiCo3 trigonal pyramid. In the ninth F site, F(9) is bonded to one Li(2), one Co(2), one Co(4), and one Co(5) atom to form distorted FLiCo3 trigonal pyramids that share  a cornercorner with one O(1)LiCo3 trigonal pyramid,  a cornercorner with one F(11)Li2Co2 trigonal pyramid,  a cornercorner with one F(5)Li2Co2 trigonal pyramid,  a cornercorner with one F(6)Li2Co2 trigonal pyramid,  a cornercorner with one F(1)LiCo3 trigonal pyramid,  a cornercorner with one F(10)LiCo3 trigonal pyramid,  an edgeedge with one O(1)LiCo3 trigonal pyramid,  an edgeedge with one F(11)Li2Co2 trigonal pyramid, and  an edgeedge with one F(8)Li2Co2 trigonal pyramid. In the tenth F site, F(10) is bonded to one Li(1), one Co(1), one Co(3), and one Co(5) atom to form distorted FLiCo3 trigonal pyramids that share  a cornercorner with one F(4)Li2Co2 trigonal pyramid,  a cornercorner with one F(8)Li2Co2 trigonal pyramid,  a cornercorner with one F(9)LiCo3 trigonal pyramid, corners with two equivalent O(1)LiCo3 trigonal pyramids, corners with two equivalent F(6)Li2Co2 trigonal pyramids,  an edgeedge with one F(4)Li2Co2 trigonal pyramid,  an edgeedge with one F(5)Li2Co2 trigonal pyramid, and edges with two equivalent F(1)LiCo3 trigonal pyramids. In the eleventh F site, F(11) is bonded to one Li(2), one Li(3), one Co(2), and one Co(4) atom to form distorted FLi2Co2 trigonal pyramids that share  a cornercorner with one F(4)Li2Co2 trigonal pyramid,  a cornercorner with one F(9)LiCo3 trigonal pyramid, corners with two equivalent F(5)Li2Co2 trigonal pyramids, corners with two equivalent F(6)Li2Co2 trigonal pyramids, corners with three equivalent F(8)Li2Co2 trigonal pyramids,  an edgeedge with one O(1)LiCo3 trigonal pyramid, and  an edgeedge with one F(9)LiCo3 trigonal pyramid. is represented by the CIF file [CIF]
data_Li3Co5OF11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.234
_cell_length_b   5.623
_cell_length_c   9.251
_cell_angle_alpha   85.832
_cell_angle_beta   73.911
_cell_angle_gamma   118.287
_symmetry_Int_Tables_number   1
_cell_volume   223.558
_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  0.154  0.364  0.058  1.0
  Li  Li1  1  0.145  0.867  0.577  1.0
  Li  Li2  1  0.862  0.650  0.927  1.0
  Co  Co3  1  0.352  0.874  0.174  1.0
  Co  Co4  1  0.335  0.366  0.665  1.0
  Co  Co5  1  0.623  0.600  0.331  1.0
  Co  Co6  1  0.653  0.135  0.828  1.0
  Co  Co7  1  0.883  0.139  0.427  1.0
  O  O8  1  0.253  0.281  0.476  1.0
  F  F9  1  0.047  0.018  0.221  1.0
  F  F10  1  0.050  0.530  0.729  1.0
  F  F11  1  0.460  0.889  0.371  1.0
  F  F12  1  0.551  0.627  0.123  1.0
  F  F13  1  0.253  0.788  0.973  1.0
  F  F14  1  0.744  0.221  0.033  1.0
  F  F15  1  0.761  0.719  0.529  1.0
  F  F16  1  0.432  0.362  0.866  1.0
  F  F17  1  0.564  0.118  0.625  1.0
  F  F18  1  0.950  0.481  0.278  1.0
  F  F19  1  0.929  0.971  0.788  1.0
[/CIF]
.
The structure described by Li3Co5OF11 is Corundum-derived structured and crystallizes in the triclinic P1 space group. There are three inequivalent Li sites. In the first Li site, Li(1) is bonded to one F(1), one F(10), one F(4), one F(5), one F(6), and one F(8) atom to form distorted LiF6 octahedra that share  a cornercorner with one Co(2)OF5 octahedra, corners with two equivalent Co(1)F6 octahedra, corners with three equivalent Co(4)F6 octahedra, corners with three equivalent Co(3)OF5 octahedra,  an edgeedge with one Co(5)OF5 octahedra, edges with two equivalent Li(3)F6 octahedra, and  a faceface with one Co(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 47-63°. In the second Li site, Li(2) is bonded to one O(1), one F(11), one F(2), one F(3), one F(7), and one F(9) atom to form distorted LiOF5 octahedra that share  a cornercorner with one Co(1)F6 octahedra, corners with two equivalent Co(2)OF5 octahedra, corners with three equivalent Co(4)F6 octahedra, corners with three equivalent Co(3)OF5 octahedra,  an edgeedge with one Li(3)F6 octahedra, edges with two equivalent Co(5)OF5 octahedra, and  a faceface with one Co(2)OF5 octahedra. The corner-sharing octahedral tilt angles range from 43-63°. In the third Li site, Li(3) is bonded to one F(11), one F(2), one F(4), one F(5), one F(6), and one F(8) atom to form distorted LiF6 octahedra that share  a cornercorner with one Co(3)OF5 octahedra, corners with two equivalent Co(4)F6 octahedra, corners with three equivalent Co(1)F6 octahedra, corners with three equivalent Co(2)OF5 octahedra,  an edgeedge with one Li(2)OF5 octahedra, edges with two equivalent Li(1)F6 octahedra, and  a faceface with one Co(4)F6 octahedra. The corner-sharing octahedral tilt angles range from 42-60°. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded to one F(1), one F(10), one F(3), one F(4), one F(5), and one F(6) atom to form CoF6 octahedra that share  a cornercorner with one Li(2)OF5 octahedra, corners with two equivalent Li(1)F6 octahedra, corners with three equivalent Li(3)F6 octahedra, corners with three equivalent Co(5)OF5 octahedra,  an edgeedge with one Co(4)F6 octahedra, edges with two equivalent Co(3)OF5 octahedra, and  a faceface with one Li(1)F6 octahedra. The corner-sharing octahedral tilt angles range from 45-63°. In the second Co site, Co(2) is bonded to one O(1), one F(11), one F(2), one F(7), one F(8), and one F(9) atom to form CoOF5 octahedra that share  a cornercorner with one Li(1)F6 octahedra, corners with two equivalent Li(2)OF5 octahedra, corners with three equivalent Li(3)F6 octahedra, corners with three equivalent Co(5)OF5 octahedra,  an edgeedge with one Co(3)OF5 octahedra, edges with two equivalent Co(4)F6 octahedra, and  a faceface with one Li(2)OF5 octahedra. The corner-sharing octahedral tilt angles range from 42-63°. In the third Co site, Co(3) is bonded to one O(1), one F(1), one F(10), one F(3), one F(4), and one F(7) atom to form distorted CoOF5 octahedra that share  a cornercorner with one Li(3)F6 octahedra, corners with two equivalent Co(5)OF5 octahedra, corners with three equivalent Li(1)F6 octahedra, corners with three equivalent Li(2)OF5 octahedra,  an edgeedge with one Co(2)OF5 octahedra, edges with two equivalent Co(1)F6 octahedra, and  a faceface with one Co(5)OF5 octahedra. The corner-sharing octahedral tilt angles range from 43-62°. In the fourth Co site, Co(4) is bonded to one F(11), one F(2), one F(5), one F(6), one F(8), and one F(9) atom to form CoF6 octahedra that share  a cornercorner with one Co(5)OF5 octahedra, corners with two equivalent Li(3)F6 octahedra, corners with three equivalent Li(1)F6 octahedra, corners with three equivalent Li(2)OF5 octahedra,  an edgeedge with one Co(1)F6 octahedra, edges with two equivalent Co(2)OF5 octahedra, and  a faceface with one Li(3)F6 octahedra. The corner-sharing octahedral tilt angles range from 48-60°. In the fifth Co site, Co(5) is bonded to one O(1), one F(1), one F(10), one F(3), one F(7), and one F(9) atom to form distorted CoOF5 octahedra that share  a cornercorner with one Co(4)F6 octahedra, corners with two equivalent Co(3)OF5 octahedra, corners with three equivalent Co(1)F6 octahedra, corners with three equivalent Co(2)OF5 octahedra,  an edgeedge with one Li(1)F6 octahedra, edges with two equivalent Li(2)OF5 octahedra, and  a faceface with one Co(3)OF5 octahedra. The corner-sharing octahedral tilt angles range from 45-62°. O(1) is bonded to one Li(2), one Co(2), one Co(3), and one Co(5) atom to form distorted OLiCo3 trigonal pyramids that share  a cornercorner with one F(4)Li2Co2 trigonal pyramid,  a cornercorner with one F(8)Li2Co2 trigonal pyramid,  a cornercorner with one F(9)LiCo3 trigonal pyramid, corners with two equivalent F(1)LiCo3 trigonal pyramids, corners with two equivalent F(10)LiCo3 trigonal pyramids,  an edgeedge with one F(11)Li2Co2 trigonal pyramid, and  an edgeedge with one F(9)LiCo3 trigonal pyramid. There are eleven inequivalent F sites. In the first F site, F(1) is bonded to one Li(1), one Co(1), one Co(3), and one Co(5) atom to form distorted FLiCo3 trigonal pyramids that share  a cornercorner with one F(8)Li2Co2 trigonal pyramid,  a cornercorner with one F(9)LiCo3 trigonal pyramid, corners with two equivalent O(1)LiCo3 trigonal pyramids, corners with two equivalent F(5)Li2Co2 trigonal pyramids, corners with two equivalent F(6)Li2Co2 trigonal pyramids, corners with three equivalent F(4)Li2Co2 trigonal pyramids, and edges with two equivalent F(10)LiCo3 trigonal pyramids. In the second F site, F(2) is bonded in a distorted see-saw-like geometry to one Li(2), one Li(3), one Co(2), and one Co(4) atom. In the third F site, F(3) is bonded in a distorted see-saw-like geometry to one Li(2), one Co(1), one Co(3), and one Co(5) atom. In the fourth F site, F(4) is bonded to one Li(1), one Li(3), one Co(1), and one Co(3) atom to form distorted FLi2Co2 trigonal pyramids that share  a cornercorner with one O(1)LiCo3 trigonal pyramid,  a cornercorner with one F(11)Li2Co2 trigonal pyramid,  a cornercorner with one F(5)Li2Co2 trigonal pyramid,  a cornercorner with one F(10)LiCo3 trigonal pyramid, corners with three equivalent F(6)Li2Co2 trigonal pyramids, corners with three equivalent F(1)LiCo3 trigonal pyramids,  an edgeedge with one F(5)Li2Co2 trigonal pyramid,  an edgeedge with one F(8)Li2Co2 trigonal pyramid, and  an edgeedge with one F(10)LiCo3 trigonal pyramid. In the fifth F site, F(5) is bonded to one Li(1), one Li(3), one Co(1), and one Co(4) atom to form distorted FLi2Co2 trigonal pyramids that share  a cornercorner with one F(4)Li2Co2 trigonal pyramid,  a cornercorner with one F(9)LiCo3 trigonal pyramid, corners with two equivalent F(11)Li2Co2 trigonal pyramids, corners with two equivalent F(1)LiCo3 trigonal pyramids, corners with three equivalent F(8)Li2Co2 trigonal pyramids,  an edgeedge with one F(4)Li2Co2 trigonal pyramid,  an edgeedge with one F(10)LiCo3 trigonal pyramid, and edges with two equivalent F(6)Li2Co2 trigonal pyramids. In the sixth F site, F(6) is bonded to one Li(1), one Li(3), one Co(1), and one Co(4) atom to form distorted FLi2Co2 trigonal pyramids that share  a cornercorner with one F(8)Li2Co2 trigonal pyramid,  a cornercorner with one F(9)LiCo3 trigonal pyramid, corners with two equivalent F(11)Li2Co2 trigonal pyramids, corners with two equivalent F(1)LiCo3 trigonal pyramids, corners with two equivalent F(10)LiCo3 trigonal pyramids, corners with three equivalent F(4)Li2Co2 trigonal pyramids,  an edgeedge with one F(8)Li2Co2 trigonal pyramid, and edges with two equivalent F(5)Li2Co2 trigonal pyramids. In the seventh F site, F(7) is bonded in a rectangular see-saw-like geometry to one Li(2), one Co(2), one Co(3), and one Co(5) atom. In the eighth F site, F(8) is bonded to one Li(1), one Li(3), one Co(2), and one Co(4) atom to form distorted FLi2Co2 trigonal pyramids that share  a cornercorner with one O(1)LiCo3 trigonal pyramid,  a cornercorner with one F(6)Li2Co2 trigonal pyramid,  a cornercorner with one F(1)LiCo3 trigonal pyramid,  a cornercorner with one F(10)LiCo3 trigonal pyramid, corners with three equivalent F(11)Li2Co2 trigonal pyramids, corners with three equivalent F(5)Li2Co2 trigonal pyramids,  an edgeedge with one F(4)Li2Co2 trigonal pyramid,  an edgeedge with one F(6)Li2Co2 trigonal pyramid, and  an edgeedge with one F(9)LiCo3 trigonal pyramid. In the ninth F site, F(9) is bonded to one Li(2), one Co(2), one Co(4), and one Co(5) atom to form distorted FLiCo3 trigonal pyramids that share  a cornercorner with one O(1)LiCo3 trigonal pyramid,  a cornercorner with one F(11)Li2Co2 trigonal pyramid,  a cornercorner with one F(5)Li2Co2 trigonal pyramid,  a cornercorner with one F(6)Li2Co2 trigonal pyramid,  a cornercorner with one F(1)LiCo3 trigonal pyramid,  a cornercorner with one F(10)LiCo3 trigonal pyramid,  an edgeedge with one O(1)LiCo3 trigonal pyramid,  an edgeedge with one F(11)Li2Co2 trigonal pyramid, and  an edgeedge with one F(8)Li2Co2 trigonal pyramid. In the tenth F site, F(10) is bonded to one Li(1), one Co(1), one Co(3), and one Co(5) atom to form distorted FLiCo3 trigonal pyramids that share  a cornercorner with one F(4)Li2Co2 trigonal pyramid,  a cornercorner with one F(8)Li2Co2 trigonal pyramid,  a cornercorner with one F(9)LiCo3 trigonal pyramid, corners with two equivalent O(1)LiCo3 trigonal pyramids, corners with two equivalent F(6)Li2Co2 trigonal pyramids,  an edgeedge with one F(4)Li2Co2 trigonal pyramid,  an edgeedge with one F(5)Li2Co2 trigonal pyramid, and edges with two equivalent F(1)LiCo3 trigonal pyramids. In the eleventh F site, F(11) is bonded to one Li(2), one Li(3), one Co(2), and one Co(4) atom to form distorted FLi2Co2 trigonal pyramids that share  a cornercorner with one F(4)Li2Co2 trigonal pyramid,  a cornercorner with one F(9)LiCo3 trigonal pyramid, corners with two equivalent F(5)Li2Co2 trigonal pyramids, corners with two equivalent F(6)Li2Co2 trigonal pyramids, corners with three equivalent F(8)Li2Co2 trigonal pyramids,  an edgeedge with one O(1)LiCo3 trigonal pyramid, and  an edgeedge with one F(9)LiCo3 trigonal pyramid. is represented by the CIF file [CIF]
data_Li3Co5OF11
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.234
_cell_length_b   5.623
_cell_length_c   9.251
_cell_angle_alpha   85.832
_cell_angle_beta   73.911
_cell_angle_gamma   118.287
_symmetry_Int_Tables_number   1
_cell_volume   223.558
_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  0.154  0.364  0.058  1.0
  Li  Li1  1  0.145  0.867  0.577  1.0
  Li  Li2  1  0.862  0.650  0.927  1.0
  Co  Co3  1  0.352  0.874  0.174  1.0
  Co  Co4  1  0.335  0.366  0.665  1.0
  Co  Co5  1  0.623  0.600  0.331  1.0
  Co  Co6  1  0.653  0.135  0.828  1.0
  Co  Co7  1  0.883  0.139  0.427  1.0
  O  O8  1  0.253  0.281  0.476  1.0
  F  F9  1  0.047  0.018  0.221  1.0
  F  F10  1  0.050  0.530  0.729  1.0
  F  F11  1  0.460  0.889  0.371  1.0
  F  F12  1  0.551  0.627  0.123  1.0
  F  F13  1  0.253  0.788  0.973  1.0
  F  F14  1  0.744  0.221  0.033  1.0
  F  F15  1  0.761  0.719  0.529  1.0
  F  F16  1  0.432  0.362  0.866  1.0
  F  F17  1  0.564  0.118  0.625  1.0
  F  F18  1  0.950  0.481  0.278  1.0
  F  F19  1  0.929  0.971  0.788  1.0
[/CIF]
.