The crystal structure described by LiCuF2 crystallizes in the trigonal R-3m space group. Li(1) is bonded to six equivalent F(1) atoms to form edge-sharing LiF6 octahedra. Cu(1) is bonded in a linear geometry to two equivalent F(1) atoms. F(1) is bonded in a distorted rectangular see-saw-like geometry to three equivalent Li(1) and one Cu(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiCuF2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.851
_cell_length_b   2.851
_cell_length_c   6.670
_cell_angle_alpha   64.694
_cell_angle_beta   64.694
_cell_angle_gamma   59.998
_symmetry_Int_Tables_number   1
_cell_volume   40.823
_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  0.000  0.000  0.500  1.0
  Cu  Cu1  1  0.000  0.000  0.000  1.0
  F  F2  1  0.790  0.790  0.315  1.0
  F  F3  1  0.210  0.210  0.685  1.0
[/CIF]
.
The crystal structure described by LiCuF2 crystallizes in the trigonal R-3m space group. Li(1) is bonded to six equivalent F(1) atoms to form edge-sharing LiF6 octahedra. Cu(1) is bonded in a linear geometry to two equivalent F(1) atoms. F(1) is bonded in a distorted rectangular see-saw-like geometry to three equivalent Li(1) and one Cu(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiCuF2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.851
_cell_length_b   2.851
_cell_length_c   6.670
_cell_angle_alpha   64.694
_cell_angle_beta   64.694
_cell_angle_gamma   59.998
_symmetry_Int_Tables_number   1
_cell_volume   40.823
_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  0.000  0.000  0.500  1.0
  Cu  Cu1  1  0.000  0.000  0.000  1.0
  F  F2  1  0.790  0.790  0.315  1.0
  F  F3  1  0.210  0.210  0.685  1.0
[/CIF]
.