The material described by LiHF2 crystallizes in the monoclinic C2/m space group. Li(1) is bonded to two equivalent H(1) and six equivalent F(1) atoms to form a mixture of distorted edge and corner-sharing LiH2F6 hexagonal bipyramids. H(1) is bonded in a distorted linear geometry to two equivalent Li(1) and two equivalent F(1) atoms. F(1) is bonded in a distorted single-bond geometry to three equivalent Li(1) and one H(1) atom. is represented by the CIF card [CIF]
data_LiHF2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.122
_cell_length_b   3.122
_cell_length_c   3.371
_cell_angle_alpha   71.883
_cell_angle_beta   71.883
_cell_angle_gamma   76.496
_symmetry_Int_Tables_number   1
_cell_volume   29.334
_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  0.000  1.0
  H  H1  1  0.000  0.000  0.500  1.0
  F  F2  1  0.245  0.245  0.277  1.0
  F  F3  1  0.755  0.755  0.723  1.0
[/CIF]
.
The material described by LiHF2 crystallizes in the monoclinic C2/m space group. Li(1) is bonded to two equivalent H(1) and six equivalent F(1) atoms to form a mixture of distorted edge and corner-sharing LiH2F6 hexagonal bipyramids. H(1) is bonded in a distorted linear geometry to two equivalent Li(1) and two equivalent F(1) atoms. F(1) is bonded in a distorted single-bond geometry to three equivalent Li(1) and one H(1) atom. is represented by the CIF card [CIF]
data_LiHF2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.122
_cell_length_b   3.122
_cell_length_c   3.371
_cell_angle_alpha   71.883
_cell_angle_beta   71.883
_cell_angle_gamma   76.496
_symmetry_Int_Tables_number   1
_cell_volume   29.334
_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  0.000  1.0
  H  H1  1  0.000  0.000  0.500  1.0
  F  F2  1  0.245  0.245  0.277  1.0
  F  F3  1  0.755  0.755  0.723  1.0
[/CIF]
.