The crystal structure described by NH4F is Indium-derived structured and crystallizes in the trigonal R3c space group. The structure is zero-dimensional and consists of twenty-four ammonium molecules and twenty-four hydrofluoric acid atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_H4NF
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.235
_cell_length_b   7.235
_cell_length_c   7.235
_cell_angle_alpha   71.250
_cell_angle_beta   71.250
_cell_angle_gamma   71.250
_symmetry_Int_Tables_number   1
_cell_volume   329.444
_cell_formula_units_Z   8
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
  H  H0  1  0.806  0.806  0.806  1.0
  H  H1  1  0.306  0.306  0.306  1.0
  H  H2  1  0.846  0.625  0.682  1.0
  H  H3  1  0.625  0.682  0.846  1.0
  H  H4  1  0.682  0.846  0.625  1.0
  H  H5  1  0.346  0.182  0.125  1.0
  H  H6  1  0.182  0.125  0.346  1.0
  H  H7  1  0.125  0.346  0.182  1.0
  H  H8  1  0.241  0.658  0.147  1.0
  H  H9  1  0.658  0.147  0.241  1.0
  H  H10  1  0.147  0.241  0.658  1.0
  H  H11  1  0.741  0.647  0.158  1.0
  H  H12  1  0.647  0.158  0.741  1.0
  H  H13  1  0.158  0.741  0.647  1.0
  H  H14  1  0.043  0.605  0.340  1.0
  H  H15  1  0.605  0.340  0.043  1.0
  H  H16  1  0.340  0.043  0.605  1.0
  H  H17  1  0.543  0.840  0.105  1.0
  H  H18  1  0.840  0.105  0.543  1.0
  H  H19  1  0.105  0.543  0.840  1.0
  H  H20  1  0.010  0.787  0.121  1.0
  H  H21  1  0.787  0.121  0.010  1.0
  H  H22  1  0.121  0.010  0.787  1.0
  H  H23  1  0.510  0.621  0.287  1.0
  H  H24  1  0.621  0.287  0.510  1.0
  H  H25  1  0.287  0.510  0.621  1.0
  H  H26  1  0.098  0.821  0.300  1.0
  H  H27  1  0.821  0.300  0.098  1.0
  H  H28  1  0.300  0.098  0.821  1.0
  H  H29  1  0.598  0.800  0.321  1.0
  H  H30  1  0.800  0.321  0.598  1.0
  H  H31  1  0.321  0.598  0.800  1.0
  N  N32  1  0.742  0.742  0.742  1.0
  N  N33  1  0.242  0.242  0.242  1.0
  N  N34  1  0.097  0.719  0.226  1.0
  N  N35  1  0.719  0.226  0.097  1.0
  N  N36  1  0.226  0.097  0.719  1.0
  N  N37  1  0.597  0.726  0.219  1.0
  N  N38  1  0.726  0.219  0.597  1.0
  N  N39  1  0.219  0.597  0.726  1.0
  F  F40  1  0.918  0.918  0.918  1.0
  F  F41  1  0.418  0.418  0.418  1.0
  F  F42  1  0.968  0.444  0.567  1.0
  F  F43  1  0.444  0.567  0.968  1.0
  F  F44  1  0.567  0.968  0.444  1.0
  F  F45  1  0.468  0.067  0.944  1.0
  F  F46  1  0.067  0.944  0.468  1.0
  F  F47  1  0.944  0.468  0.067  1.0
[/CIF]
.
The crystal structure described by NH4F is Indium-derived structured and crystallizes in the trigonal R3c space group. The structure is zero-dimensional and consists of twenty-four ammonium molecules and twenty-four hydrofluoric acid atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_H4NF
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.235
_cell_length_b   7.235
_cell_length_c   7.235
_cell_angle_alpha   71.250
_cell_angle_beta   71.250
_cell_angle_gamma   71.250
_symmetry_Int_Tables_number   1
_cell_volume   329.444
_cell_formula_units_Z   8
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
  H  H0  1  0.806  0.806  0.806  1.0
  H  H1  1  0.306  0.306  0.306  1.0
  H  H2  1  0.846  0.625  0.682  1.0
  H  H3  1  0.625  0.682  0.846  1.0
  H  H4  1  0.682  0.846  0.625  1.0
  H  H5  1  0.346  0.182  0.125  1.0
  H  H6  1  0.182  0.125  0.346  1.0
  H  H7  1  0.125  0.346  0.182  1.0
  H  H8  1  0.241  0.658  0.147  1.0
  H  H9  1  0.658  0.147  0.241  1.0
  H  H10  1  0.147  0.241  0.658  1.0
  H  H11  1  0.741  0.647  0.158  1.0
  H  H12  1  0.647  0.158  0.741  1.0
  H  H13  1  0.158  0.741  0.647  1.0
  H  H14  1  0.043  0.605  0.340  1.0
  H  H15  1  0.605  0.340  0.043  1.0
  H  H16  1  0.340  0.043  0.605  1.0
  H  H17  1  0.543  0.840  0.105  1.0
  H  H18  1  0.840  0.105  0.543  1.0
  H  H19  1  0.105  0.543  0.840  1.0
  H  H20  1  0.010  0.787  0.121  1.0
  H  H21  1  0.787  0.121  0.010  1.0
  H  H22  1  0.121  0.010  0.787  1.0
  H  H23  1  0.510  0.621  0.287  1.0
  H  H24  1  0.621  0.287  0.510  1.0
  H  H25  1  0.287  0.510  0.621  1.0
  H  H26  1  0.098  0.821  0.300  1.0
  H  H27  1  0.821  0.300  0.098  1.0
  H  H28  1  0.300  0.098  0.821  1.0
  H  H29  1  0.598  0.800  0.321  1.0
  H  H30  1  0.800  0.321  0.598  1.0
  H  H31  1  0.321  0.598  0.800  1.0
  N  N32  1  0.742  0.742  0.742  1.0
  N  N33  1  0.242  0.242  0.242  1.0
  N  N34  1  0.097  0.719  0.226  1.0
  N  N35  1  0.719  0.226  0.097  1.0
  N  N36  1  0.226  0.097  0.719  1.0
  N  N37  1  0.597  0.726  0.219  1.0
  N  N38  1  0.726  0.219  0.597  1.0
  N  N39  1  0.219  0.597  0.726  1.0
  F  F40  1  0.918  0.918  0.918  1.0
  F  F41  1  0.418  0.418  0.418  1.0
  F  F42  1  0.968  0.444  0.567  1.0
  F  F43  1  0.444  0.567  0.968  1.0
  F  F44  1  0.567  0.968  0.444  1.0
  F  F45  1  0.468  0.067  0.944  1.0
  F  F46  1  0.067  0.944  0.468  1.0
  F  F47  1  0.944  0.468  0.067  1.0
[/CIF]
.