The material described by (NH4)2(NH3)2F2 is Indium-derived structured and crystallizes in the orthorhombic Pca2_1 space group. The structure is zero-dimensional and consists of four ammonia molecules, four ammonium molecules, and four hydrofluoric acid atoms. is represented by the CIF file [CIF]
data_H7N2F
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.630
_cell_length_b   7.368
_cell_length_c   8.048
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   333.827
_cell_formula_units_Z   4
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  0.789  0.028  0.725  1.0
  H  H1  1  0.211  0.528  0.275  1.0
  H  H2  1  0.789  0.528  0.775  1.0
  H  H3  1  0.211  0.028  0.225  1.0
  H  H4  1  0.046  0.149  0.746  1.0
  H  H5  1  0.954  0.649  0.254  1.0
  H  H6  1  0.046  0.649  0.754  1.0
  H  H7  1  0.954  0.149  0.246  1.0
  H  H8  1  0.044  0.957  0.631  1.0
  H  H9  1  0.956  0.457  0.369  1.0
  H  H10  1  0.044  0.457  0.869  1.0
  H  H11  1  0.956  0.957  0.131  1.0
  H  H12  1  0.901  0.146  0.559  1.0
  H  H13  1  0.099  0.646  0.441  1.0
  H  H14  1  0.901  0.646  0.941  1.0
  H  H15  1  0.099  0.146  0.059  1.0
  H  H16  1  0.433  0.562  0.630  1.0
  H  H17  1  0.567  0.062  0.370  1.0
  H  H18  1  0.433  0.062  0.870  1.0
  H  H19  1  0.567  0.562  0.130  1.0
  H  H20  1  0.432  0.372  0.736  1.0
  H  H21  1  0.568  0.872  0.264  1.0
  H  H22  1  0.432  0.872  0.764  1.0
  H  H23  1  0.568  0.372  0.236  1.0
  H  H24  1  0.592  0.387  0.564  1.0
  H  H25  1  0.408  0.887  0.436  1.0
  H  H26  1  0.592  0.887  0.936  1.0
  H  H27  1  0.408  0.387  0.064  1.0
  N  N28  1  0.947  0.071  0.664  1.0
  N  N29  1  0.053  0.571  0.336  1.0
  N  N30  1  0.947  0.571  0.836  1.0
  N  N31  1  0.053  0.071  0.164  1.0
  N  N32  1  0.536  0.456  0.667  1.0
  N  N33  1  0.464  0.956  0.333  1.0
  N  N34  1  0.536  0.956  0.833  1.0
  N  N35  1  0.464  0.456  0.167  1.0
  F  F36  1  0.197  0.763  0.606  1.0
  F  F37  1  0.803  0.263  0.394  1.0
  F  F38  1  0.197  0.263  0.894  1.0
  F  F39  1  0.803  0.763  0.106  1.0
[/CIF]
.
The material described by (NH4)2(NH3)2F2 is Indium-derived structured and crystallizes in the orthorhombic Pca2_1 space group. The structure is zero-dimensional and consists of four ammonia molecules, four ammonium molecules, and four hydrofluoric acid atoms. is represented by the CIF file [CIF]
data_H7N2F
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.630
_cell_length_b   7.368
_cell_length_c   8.048
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   333.827
_cell_formula_units_Z   4
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  0.789  0.028  0.725  1.0
  H  H1  1  0.211  0.528  0.275  1.0
  H  H2  1  0.789  0.528  0.775  1.0
  H  H3  1  0.211  0.028  0.225  1.0
  H  H4  1  0.046  0.149  0.746  1.0
  H  H5  1  0.954  0.649  0.254  1.0
  H  H6  1  0.046  0.649  0.754  1.0
  H  H7  1  0.954  0.149  0.246  1.0
  H  H8  1  0.044  0.957  0.631  1.0
  H  H9  1  0.956  0.457  0.369  1.0
  H  H10  1  0.044  0.457  0.869  1.0
  H  H11  1  0.956  0.957  0.131  1.0
  H  H12  1  0.901  0.146  0.559  1.0
  H  H13  1  0.099  0.646  0.441  1.0
  H  H14  1  0.901  0.646  0.941  1.0
  H  H15  1  0.099  0.146  0.059  1.0
  H  H16  1  0.433  0.562  0.630  1.0
  H  H17  1  0.567  0.062  0.370  1.0
  H  H18  1  0.433  0.062  0.870  1.0
  H  H19  1  0.567  0.562  0.130  1.0
  H  H20  1  0.432  0.372  0.736  1.0
  H  H21  1  0.568  0.872  0.264  1.0
  H  H22  1  0.432  0.872  0.764  1.0
  H  H23  1  0.568  0.372  0.236  1.0
  H  H24  1  0.592  0.387  0.564  1.0
  H  H25  1  0.408  0.887  0.436  1.0
  H  H26  1  0.592  0.887  0.936  1.0
  H  H27  1  0.408  0.387  0.064  1.0
  N  N28  1  0.947  0.071  0.664  1.0
  N  N29  1  0.053  0.571  0.336  1.0
  N  N30  1  0.947  0.571  0.836  1.0
  N  N31  1  0.053  0.071  0.164  1.0
  N  N32  1  0.536  0.456  0.667  1.0
  N  N33  1  0.464  0.956  0.333  1.0
  N  N34  1  0.536  0.956  0.833  1.0
  N  N35  1  0.464  0.456  0.167  1.0
  F  F36  1  0.197  0.763  0.606  1.0
  F  F37  1  0.803  0.263  0.394  1.0
  F  F38  1  0.197  0.263  0.894  1.0
  F  F39  1  0.803  0.763  0.106  1.0
[/CIF]
.