The compound described by Li4Co5O9F crystallizes in the triclinic P1 space group. There are four inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(1), one O(3), two equivalent O(5), and two equivalent O(9) atoms to form distorted LiO6 octahedra that share  a cornercorner with one Co(2)O5F octahedra,  a cornercorner with one Co(1)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, corners with two equivalent Co(5)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with three equivalent Co(3)O6 octahedra, and edges with three equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-11°. In the second Li site, Li(2) is bonded to one O(4), two equivalent O(2), two equivalent O(6), and one F(1) atom to form distorted LiO5F octahedra that share  a cornercorner with one Co(2)O5F octahedra,  a cornercorner with one Co(3)O6 octahedra, corners with two equivalent Co(4)O4F2 octahedra, corners with two equivalent Co(1)O6 octahedra, edges with two equivalent Li(2)O5F octahedra, edges with two equivalent Li(4)O6 octahedra, edges with three equivalent Co(4)O4F2 octahedra, and edges with three equivalent Co(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-20°. In the third Li site, Li(3) is bonded in a 6-coordinate geometry to one O(5), one O(8), two equivalent O(3), and two equivalent O(7) atoms. In the fourth Li site, Li(4) is bonded to one O(6), one O(9), two equivalent O(1), and two equivalent O(4) atoms to form LiO6 octahedra that share  a cornercorner with one Co(4)O4F2 octahedra,  a cornercorner with one Co(5)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, edges with two equivalent Li(2)O5F octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with three equivalent Co(1)O6 octahedra, and edges with three equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-10°. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(2), two equivalent O(4), and two equivalent O(6) atoms to form CoO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra, corners with two equivalent Li(2)O5F octahedra, corners with two equivalent Li(4)O6 octahedra, edges with two equivalent Co(4)O4F2 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, edges with three equivalent Li(2)O5F octahedra, and edges with three equivalent Li(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-10°. In the second Co site, Co(2) is bonded to one O(3), two equivalent O(7), two equivalent O(8), and one F(1) atom to form CoO5F octahedra that share  a cornercorner with one Li(2)O5F octahedra,  a cornercorner with one Li(1)O6 octahedra, edges with two equivalent Co(4)O4F2 octahedra, edges with two equivalent Co(2)O5F octahedra, and edges with two equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-9°. In the third Co site, Co(3) is bonded to one O(4), one O(5), two equivalent O(1), and two equivalent O(9) atoms to form CoO6 octahedra that share  a cornercorner with one Li(2)O5F octahedra, corners with two equivalent Li(1)O6 octahedra, corners with two equivalent Li(4)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, edges with three equivalent Li(1)O6 octahedra, and edges with three equivalent Li(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-10°. In the fourth Co site, Co(4) is bonded to one O(6), one O(8), two equivalent O(2), and two equivalent F(1) atoms to form distorted CoO4F2 octahedra that share  a cornercorner with one Li(4)O6 octahedra, corners with two equivalent Li(2)O5F octahedra, edges with two equivalent Co(4)O4F2 octahedra, edges with two equivalent Co(2)O5F octahedra, edges with two equivalent Co(1)O6 octahedra, and edges with three equivalent Li(2)O5F octahedra. The corner-sharing octahedral tilt angles range from 6-20°. In the fifth Co site, Co(5) is bonded to one O(7), one O(9), two equivalent O(3), and two equivalent O(5) atoms to form CoO6 octahedra that share  a cornercorner with one Li(4)O6 octahedra, corners with two equivalent Li(1)O6 octahedra, edges with two equivalent Co(2)O5F octahedra, edges with two equivalent Co(3)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, and edges with three equivalent Li(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-11°. There are nine inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), two equivalent Li(4), one Co(1), and two equivalent Co(3) atoms to form OLi3Co3 octahedra that share  a cornercorner with one O(3)Li3Co3 octahedra, corners with two equivalent O(4)Li3Co3 octahedra, corners with two equivalent O(9)Li3Co3 octahedra,  a cornercorner with one O(2)Li2Co3 square pyramid, edges with two equivalent O(1)Li3Co3 octahedra, edges with two equivalent O(5)Li3Co3 octahedra, edges with two equivalent O(6)Li3Co3 octahedra, edges with three equivalent O(4)Li3Co3 octahedra, and edges with three equivalent O(9)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 5-6°. In the second O site, O(2) is bonded to two equivalent Li(2), one Co(1), and two equivalent Co(4) atoms to form OLi2Co3 square pyramids that share  a cornercorner with one O(1)Li3Co3 octahedra, corners with two equivalent O(6)Li3Co3 octahedra, edges with two equivalent O(4)Li3Co3 octahedra, edges with three equivalent O(6)Li3Co3 octahedra, and edges with two equivalent O(2)Li2Co3 square pyramids. The corner-sharing octahedral tilt angles range from 3-14°. In the third O site, O(3) is bonded to one Li(1), two equivalent Li(3), one Co(2), and two equivalent Co(5) atoms to form OLi3Co3 octahedra that share  a cornercorner with one O(1)Li3Co3 octahedra, corners with two equivalent O(5)Li3Co3 octahedra, corners with two equivalent O(7)Li2Co3 square pyramids, edges with two equivalent O(3)Li3Co3 octahedra, edges with two equivalent O(9)Li3Co3 octahedra, edges with three equivalent O(5)Li3Co3 octahedra, and edges with three equivalent O(7)Li2Co3 square pyramids. The corner-sharing octahedral tilt angles range from 3-5°. In the fourth O site, O(4) is bonded to one Li(2), two equivalent Li(4), one Co(3), and two equivalent Co(1) atoms to form OLi3Co3 octahedra that share  a cornercorner with one O(5)Li3Co3 octahedra, corners with two equivalent O(1)Li3Co3 octahedra, corners with two equivalent O(6)Li3Co3 octahedra, edges with two equivalent O(4)Li3Co3 octahedra, edges with two equivalent O(9)Li3Co3 octahedra, edges with three equivalent O(1)Li3Co3 octahedra, edges with three equivalent O(6)Li3Co3 octahedra, and edges with two equivalent O(2)Li2Co3 square pyramids. The corner-sharing octahedral tilt angles range from 2-5°. In the fifth O site, O(5) is bonded to one Li(3), two equivalent Li(1), one Co(3), and two equivalent Co(5) atoms to form distorted OLi3Co3 octahedra that share  a cornercorner with one O(4)Li3Co3 octahedra, corners with two equivalent O(3)Li3Co3 octahedra, corners with two equivalent O(9)Li3Co3 octahedra, edges with two equivalent O(1)Li3Co3 octahedra, edges with two equivalent O(5)Li3Co3 octahedra, edges with three equivalent O(3)Li3Co3 octahedra, edges with three equivalent O(9)Li3Co3 octahedra, and edges with two equivalent O(7)Li2Co3 square pyramids. The corner-sharing octahedral tilt angles range from 3-11°. In the sixth O site, O(6) is bonded to one Li(4), two equivalent Li(2), one Co(4), and two equivalent Co(1) atoms to form OLi3Co3 octahedra that share  a cornercorner with one O(9)Li3Co3 octahedra, corners with two equivalent O(4)Li3Co3 octahedra, corners with two equivalent O(2)Li2Co3 square pyramids, edges with two equivalent O(1)Li3Co3 octahedra, edges with two equivalent O(6)Li3Co3 octahedra, edges with three equivalent O(4)Li3Co3 octahedra, and edges with three equivalent O(2)Li2Co3 square pyramids. The corner-sharing octahedral tilt angles range from 1-2°. In the seventh O site, O(7) is bonded to two equivalent Li(3), one Co(5), and two equivalent Co(2) atoms to form OLi2Co3 square pyramids that share  a cornercorner with one O(9)Li3Co3 octahedra, corners with two equivalent O(3)Li3Co3 octahedra, edges with two equivalent O(5)Li3Co3 octahedra, edges with three equivalent O(3)Li3Co3 octahedra, and edges with two equivalent O(7)Li2Co3 square pyramids. The corner-sharing octahedral tilt angles range from 3-19°. In the eighth O site, O(8) is bonded in a rectangular see-saw-like geometry to one Li(3), one Co(4), and two equivalent Co(2) atoms. In the ninth O site, O(9) is bonded to one Li(4), two equivalent Li(1), one Co(5), and two equivalent Co(3) atoms to form OLi3Co3 octahedra that share  a cornercorner with one O(6)Li3Co3 octahedra, corners with two equivalent O(1)Li3Co3 octahedra, corners with two equivalent O(5)Li3Co3 octahedra,  a cornercorner with one O(7)Li2Co3 square pyramid, edges with two equivalent O(3)Li3Co3 octahedra, edges with two equivalent O(4)Li3Co3 octahedra, edges with two equivalent O(9)Li3Co3 octahedra, edges with three equivalent O(1)Li3Co3 octahedra, and edges with three equivalent O(5)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 1-11°. F(1) is bonded in a rectangular see-saw-like geometry to one Li(2), one Co(2), and two equivalent Co(4) atoms. is represented by the CIF file [CIF]
data_Li4Co5O9F
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.876
_cell_length_b   5.134
_cell_length_c   13.059
_cell_angle_alpha   80.023
_cell_angle_beta   84.191
_cell_angle_gamma   74.067
_symmetry_Int_Tables_number   1
_cell_volume   182.285
_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  0.196  0.003  0.608  1.0
  Li  Li1  1  0.405  0.996  0.192  1.0
  Li  Li2  1  0.602  0.980  0.819  1.0
  Li  Li3  1  0.793  0.009  0.400  1.0
  Co  Co4  1  0.101  0.499  0.300  1.0
  Co  Co5  1  0.309  0.479  0.896  1.0
  Co  Co6  1  0.504  0.509  0.499  1.0
  Co  Co7  1  0.683  0.532  0.100  1.0
  Co  Co8  1  0.906  0.511  0.698  1.0
  O  O9  1  0.140  0.286  0.438  1.0
  O  O10  1  0.054  0.721  0.171  1.0
  O  O11  1  0.242  0.740  0.744  1.0
  O  O12  1  0.474  0.713  0.346  1.0
  O  O13  1  0.555  0.284  0.641  1.0
  O  O14  1  0.726  0.284  0.258  1.0
  O  O15  1  0.932  0.279  0.841  1.0
  O  O16  1  0.689  0.675  0.948  1.0
  O  O17  1  0.856  0.745  0.543  1.0
  F  F18  1  0.345  0.247  0.062  1.0
[/CIF]
.
The compound described by Li4Co5O9F crystallizes in the triclinic P1 space group. There are four inequivalent Li sites. In the first Li site, Li(1) is bonded to one O(1), one O(3), two equivalent O(5), and two equivalent O(9) atoms to form distorted LiO6 octahedra that share  a cornercorner with one Co(2)O5F octahedra,  a cornercorner with one Co(1)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, corners with two equivalent Co(5)O6 octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with three equivalent Co(3)O6 octahedra, and edges with three equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-11°. In the second Li site, Li(2) is bonded to one O(4), two equivalent O(2), two equivalent O(6), and one F(1) atom to form distorted LiO5F octahedra that share  a cornercorner with one Co(2)O5F octahedra,  a cornercorner with one Co(3)O6 octahedra, corners with two equivalent Co(4)O4F2 octahedra, corners with two equivalent Co(1)O6 octahedra, edges with two equivalent Li(2)O5F octahedra, edges with two equivalent Li(4)O6 octahedra, edges with three equivalent Co(4)O4F2 octahedra, and edges with three equivalent Co(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 9-20°. In the third Li site, Li(3) is bonded in a 6-coordinate geometry to one O(5), one O(8), two equivalent O(3), and two equivalent O(7) atoms. In the fourth Li site, Li(4) is bonded to one O(6), one O(9), two equivalent O(1), and two equivalent O(4) atoms to form LiO6 octahedra that share  a cornercorner with one Co(4)O4F2 octahedra,  a cornercorner with one Co(5)O6 octahedra, corners with two equivalent Co(1)O6 octahedra, corners with two equivalent Co(3)O6 octahedra, edges with two equivalent Li(2)O5F octahedra, edges with two equivalent Li(1)O6 octahedra, edges with two equivalent Li(4)O6 octahedra, edges with three equivalent Co(1)O6 octahedra, and edges with three equivalent Co(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-10°. There are five inequivalent Co sites. In the first Co site, Co(1) is bonded to one O(1), one O(2), two equivalent O(4), and two equivalent O(6) atoms to form CoO6 octahedra that share  a cornercorner with one Li(1)O6 octahedra, corners with two equivalent Li(2)O5F octahedra, corners with two equivalent Li(4)O6 octahedra, edges with two equivalent Co(4)O4F2 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, edges with three equivalent Li(2)O5F octahedra, and edges with three equivalent Li(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-10°. In the second Co site, Co(2) is bonded to one O(3), two equivalent O(7), two equivalent O(8), and one F(1) atom to form CoO5F octahedra that share  a cornercorner with one Li(2)O5F octahedra,  a cornercorner with one Li(1)O6 octahedra, edges with two equivalent Co(4)O4F2 octahedra, edges with two equivalent Co(2)O5F octahedra, and edges with two equivalent Co(5)O6 octahedra. The corner-sharing octahedral tilt angles range from 4-9°. In the third Co site, Co(3) is bonded to one O(4), one O(5), two equivalent O(1), and two equivalent O(9) atoms to form CoO6 octahedra that share  a cornercorner with one Li(2)O5F octahedra, corners with two equivalent Li(1)O6 octahedra, corners with two equivalent Li(4)O6 octahedra, edges with two equivalent Co(1)O6 octahedra, edges with two equivalent Co(3)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, edges with three equivalent Li(1)O6 octahedra, and edges with three equivalent Li(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 7-10°. In the fourth Co site, Co(4) is bonded to one O(6), one O(8), two equivalent O(2), and two equivalent F(1) atoms to form distorted CoO4F2 octahedra that share  a cornercorner with one Li(4)O6 octahedra, corners with two equivalent Li(2)O5F octahedra, edges with two equivalent Co(4)O4F2 octahedra, edges with two equivalent Co(2)O5F octahedra, edges with two equivalent Co(1)O6 octahedra, and edges with three equivalent Li(2)O5F octahedra. The corner-sharing octahedral tilt angles range from 6-20°. In the fifth Co site, Co(5) is bonded to one O(7), one O(9), two equivalent O(3), and two equivalent O(5) atoms to form CoO6 octahedra that share  a cornercorner with one Li(4)O6 octahedra, corners with two equivalent Li(1)O6 octahedra, edges with two equivalent Co(2)O5F octahedra, edges with two equivalent Co(3)O6 octahedra, edges with two equivalent Co(5)O6 octahedra, and edges with three equivalent Li(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 6-11°. There are nine inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), two equivalent Li(4), one Co(1), and two equivalent Co(3) atoms to form OLi3Co3 octahedra that share  a cornercorner with one O(3)Li3Co3 octahedra, corners with two equivalent O(4)Li3Co3 octahedra, corners with two equivalent O(9)Li3Co3 octahedra,  a cornercorner with one O(2)Li2Co3 square pyramid, edges with two equivalent O(1)Li3Co3 octahedra, edges with two equivalent O(5)Li3Co3 octahedra, edges with two equivalent O(6)Li3Co3 octahedra, edges with three equivalent O(4)Li3Co3 octahedra, and edges with three equivalent O(9)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 5-6°. In the second O site, O(2) is bonded to two equivalent Li(2), one Co(1), and two equivalent Co(4) atoms to form OLi2Co3 square pyramids that share  a cornercorner with one O(1)Li3Co3 octahedra, corners with two equivalent O(6)Li3Co3 octahedra, edges with two equivalent O(4)Li3Co3 octahedra, edges with three equivalent O(6)Li3Co3 octahedra, and edges with two equivalent O(2)Li2Co3 square pyramids. The corner-sharing octahedral tilt angles range from 3-14°. In the third O site, O(3) is bonded to one Li(1), two equivalent Li(3), one Co(2), and two equivalent Co(5) atoms to form OLi3Co3 octahedra that share  a cornercorner with one O(1)Li3Co3 octahedra, corners with two equivalent O(5)Li3Co3 octahedra, corners with two equivalent O(7)Li2Co3 square pyramids, edges with two equivalent O(3)Li3Co3 octahedra, edges with two equivalent O(9)Li3Co3 octahedra, edges with three equivalent O(5)Li3Co3 octahedra, and edges with three equivalent O(7)Li2Co3 square pyramids. The corner-sharing octahedral tilt angles range from 3-5°. In the fourth O site, O(4) is bonded to one Li(2), two equivalent Li(4), one Co(3), and two equivalent Co(1) atoms to form OLi3Co3 octahedra that share  a cornercorner with one O(5)Li3Co3 octahedra, corners with two equivalent O(1)Li3Co3 octahedra, corners with two equivalent O(6)Li3Co3 octahedra, edges with two equivalent O(4)Li3Co3 octahedra, edges with two equivalent O(9)Li3Co3 octahedra, edges with three equivalent O(1)Li3Co3 octahedra, edges with three equivalent O(6)Li3Co3 octahedra, and edges with two equivalent O(2)Li2Co3 square pyramids. The corner-sharing octahedral tilt angles range from 2-5°. In the fifth O site, O(5) is bonded to one Li(3), two equivalent Li(1), one Co(3), and two equivalent Co(5) atoms to form distorted OLi3Co3 octahedra that share  a cornercorner with one O(4)Li3Co3 octahedra, corners with two equivalent O(3)Li3Co3 octahedra, corners with two equivalent O(9)Li3Co3 octahedra, edges with two equivalent O(1)Li3Co3 octahedra, edges with two equivalent O(5)Li3Co3 octahedra, edges with three equivalent O(3)Li3Co3 octahedra, edges with three equivalent O(9)Li3Co3 octahedra, and edges with two equivalent O(7)Li2Co3 square pyramids. The corner-sharing octahedral tilt angles range from 3-11°. In the sixth O site, O(6) is bonded to one Li(4), two equivalent Li(2), one Co(4), and two equivalent Co(1) atoms to form OLi3Co3 octahedra that share  a cornercorner with one O(9)Li3Co3 octahedra, corners with two equivalent O(4)Li3Co3 octahedra, corners with two equivalent O(2)Li2Co3 square pyramids, edges with two equivalent O(1)Li3Co3 octahedra, edges with two equivalent O(6)Li3Co3 octahedra, edges with three equivalent O(4)Li3Co3 octahedra, and edges with three equivalent O(2)Li2Co3 square pyramids. The corner-sharing octahedral tilt angles range from 1-2°. In the seventh O site, O(7) is bonded to two equivalent Li(3), one Co(5), and two equivalent Co(2) atoms to form OLi2Co3 square pyramids that share  a cornercorner with one O(9)Li3Co3 octahedra, corners with two equivalent O(3)Li3Co3 octahedra, edges with two equivalent O(5)Li3Co3 octahedra, edges with three equivalent O(3)Li3Co3 octahedra, and edges with two equivalent O(7)Li2Co3 square pyramids. The corner-sharing octahedral tilt angles range from 3-19°. In the eighth O site, O(8) is bonded in a rectangular see-saw-like geometry to one Li(3), one Co(4), and two equivalent Co(2) atoms. In the ninth O site, O(9) is bonded to one Li(4), two equivalent Li(1), one Co(5), and two equivalent Co(3) atoms to form OLi3Co3 octahedra that share  a cornercorner with one O(6)Li3Co3 octahedra, corners with two equivalent O(1)Li3Co3 octahedra, corners with two equivalent O(5)Li3Co3 octahedra,  a cornercorner with one O(7)Li2Co3 square pyramid, edges with two equivalent O(3)Li3Co3 octahedra, edges with two equivalent O(4)Li3Co3 octahedra, edges with two equivalent O(9)Li3Co3 octahedra, edges with three equivalent O(1)Li3Co3 octahedra, and edges with three equivalent O(5)Li3Co3 octahedra. The corner-sharing octahedral tilt angles range from 1-11°. F(1) is bonded in a rectangular see-saw-like geometry to one Li(2), one Co(2), and two equivalent Co(4) atoms. is represented by the CIF file [CIF]
data_Li4Co5O9F
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.876
_cell_length_b   5.134
_cell_length_c   13.059
_cell_angle_alpha   80.023
_cell_angle_beta   84.191
_cell_angle_gamma   74.067
_symmetry_Int_Tables_number   1
_cell_volume   182.285
_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  0.196  0.003  0.608  1.0
  Li  Li1  1  0.405  0.996  0.192  1.0
  Li  Li2  1  0.602  0.980  0.819  1.0
  Li  Li3  1  0.793  0.009  0.400  1.0
  Co  Co4  1  0.101  0.499  0.300  1.0
  Co  Co5  1  0.309  0.479  0.896  1.0
  Co  Co6  1  0.504  0.509  0.499  1.0
  Co  Co7  1  0.683  0.532  0.100  1.0
  Co  Co8  1  0.906  0.511  0.698  1.0
  O  O9  1  0.140  0.286  0.438  1.0
  O  O10  1  0.054  0.721  0.171  1.0
  O  O11  1  0.242  0.740  0.744  1.0
  O  O12  1  0.474  0.713  0.346  1.0
  O  O13  1  0.555  0.284  0.641  1.0
  O  O14  1  0.726  0.284  0.258  1.0
  O  O15  1  0.932  0.279  0.841  1.0
  O  O16  1  0.689  0.675  0.948  1.0
  O  O17  1  0.856  0.745  0.543  1.0
  F  F18  1  0.345  0.247  0.062  1.0
[/CIF]
.