The material structure described by NpO6ClO4 is Indium-derived structured and crystallizes in the monoclinic P2_1 space group. The structure is zero-dimensional and consists of two hypochlorous acid;trihydrate molecules and two NpO6 clusters. In each NpO6 cluster, Np(1) is bonded in an octahedral geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one Np(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one Np(1) atom. In the third O site, O(3) is bonded in a single-bond geometry to one Np(1) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one Np(1) atom. In the fifth O site, O(5) is bonded in a single-bond geometry to one Np(1) atom. In the sixth O site, O(6) is bonded in a single-bond geometry to one Np(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_NpClO10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.150
_cell_length_b   9.135
_cell_length_c   9.347
_cell_angle_alpha   106.718
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   502.869
_cell_formula_units_Z   2
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
  Np  Np0  1  0.030  0.790  0.480  1.0
  Np  Np1  1  0.530  0.210  0.520  1.0
  Cl  Cl2  1  0.005  0.273  0.037  1.0
  Cl  Cl3  1  0.505  0.727  0.963  1.0
  O  O4  1  0.222  0.952  0.529  1.0
  O  O5  1  0.722  0.048  0.471  1.0
  O  O6  1  0.811  0.649  0.432  1.0
  O  O7  1  0.311  0.351  0.568  1.0
  O  O8  1  0.998  0.825  0.299  1.0
  O  O9  1  0.498  0.175  0.701  1.0
  O  O10  1  0.883  0.879  0.652  1.0
  O  O11  1  0.383  0.121  0.348  1.0
  O  O12  1  0.249  0.659  0.357  1.0
  O  O13  1  0.749  0.341  0.643  1.0
  O  O14  1  0.156  0.692  0.617  1.0
  O  O15  1  0.656  0.308  0.383  1.0
  O  O16  1  0.055  0.221  0.881  1.0
  O  O17  1  0.555  0.779  0.119  1.0
  O  O18  1  0.878  0.165  0.087  1.0
  O  O19  1  0.378  0.835  0.913  1.0
  O  O20  1  0.206  0.317  0.129  1.0
  O  O21  1  0.706  0.683  0.871  1.0
  O  O22  1  0.897  0.426  0.077  1.0
  O  O23  1  0.397  0.574  0.923  1.0
[/CIF]
.
The material structure described by NpO6ClO4 is Indium-derived structured and crystallizes in the monoclinic P2_1 space group. The structure is zero-dimensional and consists of two hypochlorous acid;trihydrate molecules and two NpO6 clusters. In each NpO6 cluster, Np(1) is bonded in an octahedral geometry to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom. There are six inequivalent O sites. In the first O site, O(1) is bonded in a single-bond geometry to one Np(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one Np(1) atom. In the third O site, O(3) is bonded in a single-bond geometry to one Np(1) atom. In the fourth O site, O(4) is bonded in a single-bond geometry to one Np(1) atom. In the fifth O site, O(5) is bonded in a single-bond geometry to one Np(1) atom. In the sixth O site, O(6) is bonded in a single-bond geometry to one Np(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_NpClO10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.150
_cell_length_b   9.135
_cell_length_c   9.347
_cell_angle_alpha   106.718
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   502.869
_cell_formula_units_Z   2
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
  Np  Np0  1  0.030  0.790  0.480  1.0
  Np  Np1  1  0.530  0.210  0.520  1.0
  Cl  Cl2  1  0.005  0.273  0.037  1.0
  Cl  Cl3  1  0.505  0.727  0.963  1.0
  O  O4  1  0.222  0.952  0.529  1.0
  O  O5  1  0.722  0.048  0.471  1.0
  O  O6  1  0.811  0.649  0.432  1.0
  O  O7  1  0.311  0.351  0.568  1.0
  O  O8  1  0.998  0.825  0.299  1.0
  O  O9  1  0.498  0.175  0.701  1.0
  O  O10  1  0.883  0.879  0.652  1.0
  O  O11  1  0.383  0.121  0.348  1.0
  O  O12  1  0.249  0.659  0.357  1.0
  O  O13  1  0.749  0.341  0.643  1.0
  O  O14  1  0.156  0.692  0.617  1.0
  O  O15  1  0.656  0.308  0.383  1.0
  O  O16  1  0.055  0.221  0.881  1.0
  O  O17  1  0.555  0.779  0.119  1.0
  O  O18  1  0.878  0.165  0.087  1.0
  O  O19  1  0.378  0.835  0.913  1.0
  O  O20  1  0.206  0.317  0.129  1.0
  O  O21  1  0.706  0.683  0.871  1.0
  O  O22  1  0.897  0.426  0.077  1.0
  O  O23  1  0.397  0.574  0.923  1.0
[/CIF]
.