The material described by LiNi7O7F is Molybdenum Carbide MAX Phase-derived structured and crystallizes in the monoclinic Pm space group. Li(1) is bonded to one O(1), one O(3), two equivalent O(6), and two equivalent F(1) atoms to form LiO4F2 octahedra that share corners with three equivalent Ni(1)O4F2 octahedra, corners with three equivalent Ni(4)O6 octahedra,  an edgeedge with one Ni(1)O4F2 octahedra,  an edgeedge with one Ni(4)O6 octahedra, edges with two equivalent Li(1)O4F2 octahedra, edges with two equivalent Ni(6)O5F octahedra, edges with two equivalent Ni(2)O6 octahedra, and edges with four equivalent Ni(5)O5F octahedra. The corner-sharing octahedral tilt angles range from 2-6°. There are seven inequivalent Ni sites. In the first Ni site, Ni(1) is bonded to one O(3), one O(4), two equivalent O(2), and two equivalent F(1) atoms to form NiO4F2 octahedra that share corners with three equivalent Li(1)O4F2 octahedra, corners with three equivalent Ni(3)O6 octahedra,  an edgeedge with one Li(1)O4F2 octahedra,  an edgeedge with one Ni(3)O6 octahedra, edges with two equivalent Ni(1)O4F2 octahedra, edges with two equivalent Ni(5)O5F octahedra, edges with two equivalent Ni(7)O6 octahedra, and edges with four equivalent Ni(6)O5F octahedra. The corner-sharing octahedral tilt angles range from 2-6°. In the second Ni site, Ni(2) is bonded to one O(5), one O(6), two equivalent O(1), and two equivalent O(7) atoms to form NiO6 octahedra that share corners with three equivalent Ni(5)O5F octahedra, corners with three equivalent Ni(7)O6 octahedra,  an edgeedge with one Ni(5)O5F octahedra,  an edgeedge with one Ni(7)O6 octahedra, edges with two equivalent Li(1)O4F2 octahedra, edges with two equivalent Ni(2)O6 octahedra, edges with two equivalent Ni(3)O6 octahedra, and edges with four equivalent Ni(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-4°. In the third Ni site, Ni(3) is bonded to one O(4), one O(7), two equivalent O(2), and two equivalent O(5) atoms to form NiO6 octahedra that share corners with three equivalent Ni(1)O4F2 octahedra, corners with three equivalent Ni(4)O6 octahedra,  an edgeedge with one Ni(1)O4F2 octahedra,  an edgeedge with one Ni(4)O6 octahedra, edges with two equivalent Ni(6)O5F octahedra, edges with two equivalent Ni(2)O6 octahedra, edges with two equivalent Ni(3)O6 octahedra, and edges with four equivalent Ni(7)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-6°. In the fourth Ni site, Ni(4) is bonded to one O(1), one O(7), two equivalent O(5), and two equivalent O(6) atoms to form NiO6 octahedra that share corners with three equivalent Li(1)O4F2 octahedra, corners with three equivalent Ni(3)O6 octahedra,  an edgeedge with one Li(1)O4F2 octahedra,  an edgeedge with one Ni(3)O6 octahedra, edges with two equivalent Ni(5)O5F octahedra, edges with two equivalent Ni(4)O6 octahedra, edges with two equivalent Ni(7)O6 octahedra, and edges with four equivalent Ni(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-6°. In the fifth Ni site, Ni(5) is bonded to one O(6), two equivalent O(1), two equivalent O(3), and one F(1) atom to form NiO5F octahedra that share corners with three equivalent Ni(6)O5F octahedra, corners with three equivalent Ni(2)O6 octahedra,  an edgeedge with one Ni(6)O5F octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with two equivalent Ni(1)O4F2 octahedra, edges with two equivalent Ni(5)O5F octahedra, edges with two equivalent Ni(4)O6 octahedra, and edges with four equivalent Li(1)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 0-8°. In the sixth Ni site, Ni(6) is bonded to one O(2), two equivalent O(3), two equivalent O(4), and one F(1) atom to form NiO5F octahedra that share corners with three equivalent Ni(5)O5F octahedra, corners with three equivalent Ni(7)O6 octahedra,  an edgeedge with one Ni(5)O5F octahedra,  an edgeedge with one Ni(7)O6 octahedra, edges with two equivalent Li(1)O4F2 octahedra, edges with two equivalent Ni(6)O5F octahedra, edges with two equivalent Ni(3)O6 octahedra, and edges with four equivalent Ni(1)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 0-8°. In the seventh Ni site, Ni(7) is bonded to one O(2), one O(5), two equivalent O(4), and two equivalent O(7) atoms to form NiO6 octahedra that share corners with three equivalent Ni(6)O5F octahedra, corners with three equivalent Ni(2)O6 octahedra,  an edgeedge with one Ni(6)O5F octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with two equivalent Ni(1)O4F2 octahedra, edges with two equivalent Ni(4)O6 octahedra, edges with two equivalent Ni(7)O6 octahedra, and edges with four equivalent Ni(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-5°. There are seven inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Ni(4), two equivalent Ni(2), and two equivalent Ni(5) atoms to form OLiNi5 octahedra that share corners with three equivalent O(3)LiNi5 octahedra, corners with three equivalent O(7)Ni6 octahedra,  an edgeedge with one O(3)LiNi5 octahedra,  an edgeedge with one O(7)Ni6 octahedra, edges with two equivalent O(1)LiNi5 octahedra, edges with two equivalent O(5)Ni6 octahedra, edges with two equivalent F(1)Li2Ni4 octahedra, and edges with four equivalent O(6)Li2Ni4 octahedra. The corner-sharing octahedral tilt angles range from 1-10°. In the second O site, O(2) is bonded to one Ni(6), one Ni(7), two equivalent Ni(1), and two equivalent Ni(3) atoms to form ONi6 octahedra that share corners with three equivalent O(5)Ni6 octahedra, corners with three equivalent F(1)Li2Ni4 octahedra,  an edgeedge with one O(5)Ni6 octahedra,  an edgeedge with one F(1)Li2Ni4 octahedra, edges with two equivalent O(3)LiNi5 octahedra, edges with two equivalent O(2)Ni6 octahedra, edges with two equivalent O(7)Ni6 octahedra, and edges with four equivalent O(4)Ni6 octahedra. The corner-sharing octahedral tilt angles range from 1-3°. In the third O site, O(3) is bonded to one Li(1), one Ni(1), two equivalent Ni(5), and two equivalent Ni(6) atoms to form OLiNi5 octahedra that share corners with three equivalent O(1)LiNi5 octahedra, corners with three equivalent O(4)Ni6 octahedra,  an edgeedge with one O(1)LiNi5 octahedra,  an edgeedge with one O(4)Ni6 octahedra, edges with two equivalent O(6)Li2Ni4 octahedra, edges with two equivalent O(3)LiNi5 octahedra, edges with two equivalent O(2)Ni6 octahedra, and edges with four equivalent F(1)Li2Ni4 octahedra. The corner-sharing octahedral tilt angles range from 2-10°. In the fourth O site, O(4) is bonded to one Ni(1), one Ni(3), two equivalent Ni(6), and two equivalent Ni(7) atoms to form ONi6 octahedra that share corners with three equivalent O(3)LiNi5 octahedra, corners with three equivalent O(7)Ni6 octahedra,  an edgeedge with one O(3)LiNi5 octahedra,  an edgeedge with one O(7)Ni6 octahedra, edges with two equivalent O(4)Ni6 octahedra, edges with two equivalent O(5)Ni6 octahedra, edges with two equivalent F(1)Li2Ni4 octahedra, and edges with four equivalent O(2)Ni6 octahedra. The corner-sharing octahedral tilt angles range from 2-5°. In the fifth O site, O(5) is bonded to one Ni(2), one Ni(7), two equivalent Ni(3), and two equivalent Ni(4) atoms to form ONi6 octahedra that share corners with three equivalent O(6)Li2Ni4 octahedra, corners with three equivalent O(2)Ni6 octahedra,  an edgeedge with one O(6)Li2Ni4 octahedra,  an edgeedge with one O(2)Ni6 octahedra, edges with two equivalent O(1)LiNi5 octahedra, edges with two equivalent O(4)Ni6 octahedra, edges with two equivalent O(5)Ni6 octahedra, and edges with four equivalent O(7)Ni6 octahedra. The corner-sharing octahedral tilt angles range from 3-4°. In the sixth O site, O(6) is bonded to two equivalent Li(1), one Ni(2), one Ni(5), and two equivalent Ni(4) atoms to form OLi2Ni4 octahedra that share corners with three equivalent O(5)Ni6 octahedra, corners with three equivalent F(1)Li2Ni4 octahedra,  an edgeedge with one O(5)Ni6 octahedra,  an edgeedge with one F(1)Li2Ni4 octahedra, edges with two equivalent O(6)Li2Ni4 octahedra, edges with two equivalent O(3)LiNi5 octahedra, edges with two equivalent O(7)Ni6 octahedra, and edges with four equivalent O(1)LiNi5 octahedra. The corner-sharing octahedral tilt angles range from 1-7°. In the seventh O site, O(7) is bonded to one Ni(3), one Ni(4), two equivalent Ni(2), and two equivalent Ni(7) atoms to form ONi6 octahedra that share corners with three equivalent O(1)LiNi5 octahedra, corners with three equivalent O(4)Ni6 octahedra,  an edgeedge with one O(1)LiNi5 octahedra,  an edgeedge with one O(4)Ni6 octahedra, edges with two equivalent O(6)Li2Ni4 octahedra, edges with two equivalent O(2)Ni6 octahedra, edges with two equivalent O(7)Ni6 octahedra, and edges with four equivalent O(5)Ni6 octahedra. The corner-sharing octahedral tilt angles range from 1-4°. F(1) is bonded to two equivalent Li(1), one Ni(5), one Ni(6), and two equivalent Ni(1) atoms to form FLi2Ni4 octahedra that share corners with three equivalent O(6)Li2Ni4 octahedra, corners with three equivalent O(2)Ni6 octahedra,  an edgeedge with one O(6)Li2Ni4 octahedra,  an edgeedge with one O(2)Ni6 octahedra, edges with two equivalent O(1)LiNi5 octahedra, edges with two equivalent O(4)Ni6 octahedra, edges with two equivalent F(1)Li2Ni4 octahedra, and edges with four equivalent O(3)LiNi5 octahedra. The corner-sharing octahedral tilt angles range from 1-7°. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiNi7O7F
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.981
_cell_length_b   5.193
_cell_length_c   9.897
_cell_angle_alpha   80.502
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   151.107
_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  0.500  0.252  0.269  1.0
  Ni  Ni1  1  0.500  0.998  0.993  1.0
  Ni  Ni2  1  0.000  0.000  0.494  1.0
  Ni  Ni3  1  0.500  0.750  0.744  1.0
  Ni  Ni4  1  0.500  0.496  0.497  1.0
  Ni  Ni5  1  0.000  0.728  0.256  1.0
  Ni  Ni6  1  0.000  0.513  0.999  1.0
  Ni  Ni7  1  0.000  0.253  0.745  1.0
  O  O8  1  0.500  0.866  0.373  1.0
  O  O9  1  0.000  0.879  0.874  1.0
  O  O10  1  0.500  0.645  0.119  1.0
  O  O11  1  0.500  0.371  0.881  1.0
  O  O12  1  0.000  0.624  0.628  1.0
  O  O13  1  0.000  0.373  0.379  1.0
  O  O14  1  0.500  0.121  0.626  1.0
  F  F15  1  0.000  0.132  0.124  1.0
[/CIF]
.
The material described by LiNi7O7F is Molybdenum Carbide MAX Phase-derived structured and crystallizes in the monoclinic Pm space group. Li(1) is bonded to one O(1), one O(3), two equivalent O(6), and two equivalent F(1) atoms to form LiO4F2 octahedra that share corners with three equivalent Ni(1)O4F2 octahedra, corners with three equivalent Ni(4)O6 octahedra,  an edgeedge with one Ni(1)O4F2 octahedra,  an edgeedge with one Ni(4)O6 octahedra, edges with two equivalent Li(1)O4F2 octahedra, edges with two equivalent Ni(6)O5F octahedra, edges with two equivalent Ni(2)O6 octahedra, and edges with four equivalent Ni(5)O5F octahedra. The corner-sharing octahedral tilt angles range from 2-6°. There are seven inequivalent Ni sites. In the first Ni site, Ni(1) is bonded to one O(3), one O(4), two equivalent O(2), and two equivalent F(1) atoms to form NiO4F2 octahedra that share corners with three equivalent Li(1)O4F2 octahedra, corners with three equivalent Ni(3)O6 octahedra,  an edgeedge with one Li(1)O4F2 octahedra,  an edgeedge with one Ni(3)O6 octahedra, edges with two equivalent Ni(1)O4F2 octahedra, edges with two equivalent Ni(5)O5F octahedra, edges with two equivalent Ni(7)O6 octahedra, and edges with four equivalent Ni(6)O5F octahedra. The corner-sharing octahedral tilt angles range from 2-6°. In the second Ni site, Ni(2) is bonded to one O(5), one O(6), two equivalent O(1), and two equivalent O(7) atoms to form NiO6 octahedra that share corners with three equivalent Ni(5)O5F octahedra, corners with three equivalent Ni(7)O6 octahedra,  an edgeedge with one Ni(5)O5F octahedra,  an edgeedge with one Ni(7)O6 octahedra, edges with two equivalent Li(1)O4F2 octahedra, edges with two equivalent Ni(2)O6 octahedra, edges with two equivalent Ni(3)O6 octahedra, and edges with four equivalent Ni(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-4°. In the third Ni site, Ni(3) is bonded to one O(4), one O(7), two equivalent O(2), and two equivalent O(5) atoms to form NiO6 octahedra that share corners with three equivalent Ni(1)O4F2 octahedra, corners with three equivalent Ni(4)O6 octahedra,  an edgeedge with one Ni(1)O4F2 octahedra,  an edgeedge with one Ni(4)O6 octahedra, edges with two equivalent Ni(6)O5F octahedra, edges with two equivalent Ni(2)O6 octahedra, edges with two equivalent Ni(3)O6 octahedra, and edges with four equivalent Ni(7)O6 octahedra. The corner-sharing octahedral tilt angles range from 3-6°. In the fourth Ni site, Ni(4) is bonded to one O(1), one O(7), two equivalent O(5), and two equivalent O(6) atoms to form NiO6 octahedra that share corners with three equivalent Li(1)O4F2 octahedra, corners with three equivalent Ni(3)O6 octahedra,  an edgeedge with one Li(1)O4F2 octahedra,  an edgeedge with one Ni(3)O6 octahedra, edges with two equivalent Ni(5)O5F octahedra, edges with two equivalent Ni(4)O6 octahedra, edges with two equivalent Ni(7)O6 octahedra, and edges with four equivalent Ni(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 2-6°. In the fifth Ni site, Ni(5) is bonded to one O(6), two equivalent O(1), two equivalent O(3), and one F(1) atom to form NiO5F octahedra that share corners with three equivalent Ni(6)O5F octahedra, corners with three equivalent Ni(2)O6 octahedra,  an edgeedge with one Ni(6)O5F octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with two equivalent Ni(1)O4F2 octahedra, edges with two equivalent Ni(5)O5F octahedra, edges with two equivalent Ni(4)O6 octahedra, and edges with four equivalent Li(1)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 0-8°. In the sixth Ni site, Ni(6) is bonded to one O(2), two equivalent O(3), two equivalent O(4), and one F(1) atom to form NiO5F octahedra that share corners with three equivalent Ni(5)O5F octahedra, corners with three equivalent Ni(7)O6 octahedra,  an edgeedge with one Ni(5)O5F octahedra,  an edgeedge with one Ni(7)O6 octahedra, edges with two equivalent Li(1)O4F2 octahedra, edges with two equivalent Ni(6)O5F octahedra, edges with two equivalent Ni(3)O6 octahedra, and edges with four equivalent Ni(1)O4F2 octahedra. The corner-sharing octahedral tilt angles range from 0-8°. In the seventh Ni site, Ni(7) is bonded to one O(2), one O(5), two equivalent O(4), and two equivalent O(7) atoms to form NiO6 octahedra that share corners with three equivalent Ni(6)O5F octahedra, corners with three equivalent Ni(2)O6 octahedra,  an edgeedge with one Ni(6)O5F octahedra,  an edgeedge with one Ni(2)O6 octahedra, edges with two equivalent Ni(1)O4F2 octahedra, edges with two equivalent Ni(4)O6 octahedra, edges with two equivalent Ni(7)O6 octahedra, and edges with four equivalent Ni(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 1-5°. There are seven inequivalent O sites. In the first O site, O(1) is bonded to one Li(1), one Ni(4), two equivalent Ni(2), and two equivalent Ni(5) atoms to form OLiNi5 octahedra that share corners with three equivalent O(3)LiNi5 octahedra, corners with three equivalent O(7)Ni6 octahedra,  an edgeedge with one O(3)LiNi5 octahedra,  an edgeedge with one O(7)Ni6 octahedra, edges with two equivalent O(1)LiNi5 octahedra, edges with two equivalent O(5)Ni6 octahedra, edges with two equivalent F(1)Li2Ni4 octahedra, and edges with four equivalent O(6)Li2Ni4 octahedra. The corner-sharing octahedral tilt angles range from 1-10°. In the second O site, O(2) is bonded to one Ni(6), one Ni(7), two equivalent Ni(1), and two equivalent Ni(3) atoms to form ONi6 octahedra that share corners with three equivalent O(5)Ni6 octahedra, corners with three equivalent F(1)Li2Ni4 octahedra,  an edgeedge with one O(5)Ni6 octahedra,  an edgeedge with one F(1)Li2Ni4 octahedra, edges with two equivalent O(3)LiNi5 octahedra, edges with two equivalent O(2)Ni6 octahedra, edges with two equivalent O(7)Ni6 octahedra, and edges with four equivalent O(4)Ni6 octahedra. The corner-sharing octahedral tilt angles range from 1-3°. In the third O site, O(3) is bonded to one Li(1), one Ni(1), two equivalent Ni(5), and two equivalent Ni(6) atoms to form OLiNi5 octahedra that share corners with three equivalent O(1)LiNi5 octahedra, corners with three equivalent O(4)Ni6 octahedra,  an edgeedge with one O(1)LiNi5 octahedra,  an edgeedge with one O(4)Ni6 octahedra, edges with two equivalent O(6)Li2Ni4 octahedra, edges with two equivalent O(3)LiNi5 octahedra, edges with two equivalent O(2)Ni6 octahedra, and edges with four equivalent F(1)Li2Ni4 octahedra. The corner-sharing octahedral tilt angles range from 2-10°. In the fourth O site, O(4) is bonded to one Ni(1), one Ni(3), two equivalent Ni(6), and two equivalent Ni(7) atoms to form ONi6 octahedra that share corners with three equivalent O(3)LiNi5 octahedra, corners with three equivalent O(7)Ni6 octahedra,  an edgeedge with one O(3)LiNi5 octahedra,  an edgeedge with one O(7)Ni6 octahedra, edges with two equivalent O(4)Ni6 octahedra, edges with two equivalent O(5)Ni6 octahedra, edges with two equivalent F(1)Li2Ni4 octahedra, and edges with four equivalent O(2)Ni6 octahedra. The corner-sharing octahedral tilt angles range from 2-5°. In the fifth O site, O(5) is bonded to one Ni(2), one Ni(7), two equivalent Ni(3), and two equivalent Ni(4) atoms to form ONi6 octahedra that share corners with three equivalent O(6)Li2Ni4 octahedra, corners with three equivalent O(2)Ni6 octahedra,  an edgeedge with one O(6)Li2Ni4 octahedra,  an edgeedge with one O(2)Ni6 octahedra, edges with two equivalent O(1)LiNi5 octahedra, edges with two equivalent O(4)Ni6 octahedra, edges with two equivalent O(5)Ni6 octahedra, and edges with four equivalent O(7)Ni6 octahedra. The corner-sharing octahedral tilt angles range from 3-4°. In the sixth O site, O(6) is bonded to two equivalent Li(1), one Ni(2), one Ni(5), and two equivalent Ni(4) atoms to form OLi2Ni4 octahedra that share corners with three equivalent O(5)Ni6 octahedra, corners with three equivalent F(1)Li2Ni4 octahedra,  an edgeedge with one O(5)Ni6 octahedra,  an edgeedge with one F(1)Li2Ni4 octahedra, edges with two equivalent O(6)Li2Ni4 octahedra, edges with two equivalent O(3)LiNi5 octahedra, edges with two equivalent O(7)Ni6 octahedra, and edges with four equivalent O(1)LiNi5 octahedra. The corner-sharing octahedral tilt angles range from 1-7°. In the seventh O site, O(7) is bonded to one Ni(3), one Ni(4), two equivalent Ni(2), and two equivalent Ni(7) atoms to form ONi6 octahedra that share corners with three equivalent O(1)LiNi5 octahedra, corners with three equivalent O(4)Ni6 octahedra,  an edgeedge with one O(1)LiNi5 octahedra,  an edgeedge with one O(4)Ni6 octahedra, edges with two equivalent O(6)Li2Ni4 octahedra, edges with two equivalent O(2)Ni6 octahedra, edges with two equivalent O(7)Ni6 octahedra, and edges with four equivalent O(5)Ni6 octahedra. The corner-sharing octahedral tilt angles range from 1-4°. F(1) is bonded to two equivalent Li(1), one Ni(5), one Ni(6), and two equivalent Ni(1) atoms to form FLi2Ni4 octahedra that share corners with three equivalent O(6)Li2Ni4 octahedra, corners with three equivalent O(2)Ni6 octahedra,  an edgeedge with one O(6)Li2Ni4 octahedra,  an edgeedge with one O(2)Ni6 octahedra, edges with two equivalent O(1)LiNi5 octahedra, edges with two equivalent O(4)Ni6 octahedra, edges with two equivalent F(1)Li2Ni4 octahedra, and edges with four equivalent O(3)LiNi5 octahedra. The corner-sharing octahedral tilt angles range from 1-7°. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiNi7O7F
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.981
_cell_length_b   5.193
_cell_length_c   9.897
_cell_angle_alpha   80.502
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   151.107
_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  0.500  0.252  0.269  1.0
  Ni  Ni1  1  0.500  0.998  0.993  1.0
  Ni  Ni2  1  0.000  0.000  0.494  1.0
  Ni  Ni3  1  0.500  0.750  0.744  1.0
  Ni  Ni4  1  0.500  0.496  0.497  1.0
  Ni  Ni5  1  0.000  0.728  0.256  1.0
  Ni  Ni6  1  0.000  0.513  0.999  1.0
  Ni  Ni7  1  0.000  0.253  0.745  1.0
  O  O8  1  0.500  0.866  0.373  1.0
  O  O9  1  0.000  0.879  0.874  1.0
  O  O10  1  0.500  0.645  0.119  1.0
  O  O11  1  0.500  0.371  0.881  1.0
  O  O12  1  0.000  0.624  0.628  1.0
  O  O13  1  0.000  0.373  0.379  1.0
  O  O14  1  0.500  0.121  0.626  1.0
  F  F15  1  0.000  0.132  0.124  1.0
[/CIF]
.