The structure described by NH4ClO4 is Silicon tetrafluoride-derived structured and crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four ammonium molecules and four hypochlorous acid;trihydrate molecules. is represented by the CIF file [CIF]
data_H4NClO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.012
_cell_length_b   7.366
_cell_length_c   9.064
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   401.374
_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  0.250  0.885  0.716  1.0
  H  H1  1  0.250  0.615  0.216  1.0
  H  H2  1  0.750  0.115  0.284  1.0
  H  H3  1  0.750  0.385  0.784  1.0
  H  H4  1  0.250  0.687  0.809  1.0
  H  H5  1  0.250  0.813  0.309  1.0
  H  H6  1  0.750  0.313  0.191  1.0
  H  H7  1  0.750  0.187  0.691  1.0
  H  H8  1  0.389  0.866  0.876  1.0
  H  H9  1  0.111  0.634  0.376  1.0
  H  H10  1  0.889  0.134  0.124  1.0
  H  H11  1  0.611  0.366  0.624  1.0
  H  H12  1  0.611  0.134  0.124  1.0
  H  H13  1  0.889  0.366  0.624  1.0
  H  H14  1  0.111  0.866  0.876  1.0
  H  H15  1  0.389  0.634  0.376  1.0
  N  N16  1  0.250  0.827  0.819  1.0
  N  N17  1  0.250  0.673  0.319  1.0
  N  N18  1  0.750  0.173  0.181  1.0
  N  N19  1  0.750  0.327  0.681  1.0
  Cl  Cl20  1  0.250  0.307  0.925  1.0
  Cl  Cl21  1  0.250  0.193  0.425  1.0
  Cl  Cl22  1  0.750  0.693  0.075  1.0
  Cl  Cl23  1  0.750  0.807  0.575  1.0
  O  O24  1  0.250  0.425  0.795  1.0
  O  O25  1  0.250  0.075  0.295  1.0
  O  O26  1  0.750  0.575  0.205  1.0
  O  O27  1  0.750  0.925  0.705  1.0
  O  O28  1  0.250  0.416  0.059  1.0
  O  O29  1  0.250  0.084  0.559  1.0
  O  O30  1  0.750  0.584  0.941  1.0
  O  O31  1  0.750  0.916  0.441  1.0
  O  O32  1  0.052  0.192  0.922  1.0
  O  O33  1  0.448  0.308  0.422  1.0
  O  O34  1  0.552  0.808  0.078  1.0
  O  O35  1  0.948  0.692  0.578  1.0
  O  O36  1  0.948  0.808  0.078  1.0
  O  O37  1  0.552  0.692  0.578  1.0
  O  O38  1  0.448  0.192  0.922  1.0
  O  O39  1  0.052  0.308  0.422  1.0
[/CIF]
.
The structure described by NH4ClO4 is Silicon tetrafluoride-derived structured and crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four ammonium molecules and four hypochlorous acid;trihydrate molecules. is represented by the CIF file [CIF]
data_H4NClO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.012
_cell_length_b   7.366
_cell_length_c   9.064
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   401.374
_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  0.250  0.885  0.716  1.0
  H  H1  1  0.250  0.615  0.216  1.0
  H  H2  1  0.750  0.115  0.284  1.0
  H  H3  1  0.750  0.385  0.784  1.0
  H  H4  1  0.250  0.687  0.809  1.0
  H  H5  1  0.250  0.813  0.309  1.0
  H  H6  1  0.750  0.313  0.191  1.0
  H  H7  1  0.750  0.187  0.691  1.0
  H  H8  1  0.389  0.866  0.876  1.0
  H  H9  1  0.111  0.634  0.376  1.0
  H  H10  1  0.889  0.134  0.124  1.0
  H  H11  1  0.611  0.366  0.624  1.0
  H  H12  1  0.611  0.134  0.124  1.0
  H  H13  1  0.889  0.366  0.624  1.0
  H  H14  1  0.111  0.866  0.876  1.0
  H  H15  1  0.389  0.634  0.376  1.0
  N  N16  1  0.250  0.827  0.819  1.0
  N  N17  1  0.250  0.673  0.319  1.0
  N  N18  1  0.750  0.173  0.181  1.0
  N  N19  1  0.750  0.327  0.681  1.0
  Cl  Cl20  1  0.250  0.307  0.925  1.0
  Cl  Cl21  1  0.250  0.193  0.425  1.0
  Cl  Cl22  1  0.750  0.693  0.075  1.0
  Cl  Cl23  1  0.750  0.807  0.575  1.0
  O  O24  1  0.250  0.425  0.795  1.0
  O  O25  1  0.250  0.075  0.295  1.0
  O  O26  1  0.750  0.575  0.205  1.0
  O  O27  1  0.750  0.925  0.705  1.0
  O  O28  1  0.250  0.416  0.059  1.0
  O  O29  1  0.250  0.084  0.559  1.0
  O  O30  1  0.750  0.584  0.941  1.0
  O  O31  1  0.750  0.916  0.441  1.0
  O  O32  1  0.052  0.192  0.922  1.0
  O  O33  1  0.448  0.308  0.422  1.0
  O  O34  1  0.552  0.808  0.078  1.0
  O  O35  1  0.948  0.692  0.578  1.0
  O  O36  1  0.948  0.808  0.078  1.0
  O  O37  1  0.552  0.692  0.578  1.0
  O  O38  1  0.448  0.192  0.922  1.0
  O  O39  1  0.052  0.308  0.422  1.0
[/CIF]
.