The material described by N2(SeO3)4 is Ammonia-derived structured and crystallizes in the orthorhombic P2_12_12_1 space group. The structure is zero-dimensional and consists of four ammonia atoms and eight SeO3 clusters. In each SeO3 cluster, Se(1) is bonded in a trigonal planar geometry to one O(2) and two equivalent O(1,3) atoms. There are two inequivalent O sites. In the first O site, O(2) is bonded in a single-bond geometry to one Se(1) atom. In the second O site, O(1,3) is bonded in a single-bond geometry to one Se(1) atom. is represented by the CIF file [CIF]
data_Se2NO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.171
_cell_length_b   6.417
_cell_length_c   19.611
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   776.660
_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
  Se  Se0  1  0.977  0.464  0.680  1.0
  Se  Se1  1  0.023  0.964  0.820  1.0
  Se  Se2  1  0.523  0.536  0.180  1.0
  Se  Se3  1  0.477  0.036  0.320  1.0
  Se  Se4  1  0.038  0.457  0.989  1.0
  Se  Se5  1  0.962  0.957  0.511  1.0
  Se  Se6  1  0.462  0.543  0.489  1.0
  Se  Se7  1  0.538  0.043  0.011  1.0
  N  N8  1  0.472  0.969  0.671  1.0
  N  N9  1  0.528  0.469  0.829  1.0
  N  N10  1  0.028  0.031  0.171  1.0
  N  N11  1  0.972  0.531  0.329  1.0
  O  O12  1  0.793  0.291  0.697  1.0
  O  O13  1  0.207  0.791  0.803  1.0
  O  O14  1  0.707  0.709  0.197  1.0
  O  O15  1  0.293  0.209  0.303  1.0
  O  O16  1  0.915  0.711  0.678  1.0
  O  O17  1  0.085  0.211  0.822  1.0
  O  O18  1  0.585  0.289  0.178  1.0
  O  O19  1  0.415  0.789  0.322  1.0
  O  O20  1  0.223  0.389  0.663  1.0
  O  O21  1  0.777  0.889  0.837  1.0
  O  O22  1  0.277  0.611  0.163  1.0
  O  O23  1  0.723  0.111  0.337  1.0
  O  O24  1  0.987  0.435  0.074  1.0
  O  O25  1  0.013  0.935  0.426  1.0
  O  O26  1  0.513  0.565  0.574  1.0
  O  O27  1  0.487  0.065  0.926  1.0
  O  O28  1  0.897  0.697  0.520  1.0
  O  O29  1  0.103  0.197  0.980  1.0
  O  O30  1  0.603  0.303  0.020  1.0
  O  O31  1  0.397  0.803  0.480  1.0
  O  O32  1  0.247  0.614  0.972  1.0
  O  O33  1  0.753  0.114  0.528  1.0
  O  O34  1  0.253  0.386  0.472  1.0
  O  O35  1  0.747  0.886  0.028  1.0
[/CIF]
.
The material described by N2(SeO3)4 is Ammonia-derived structured and crystallizes in the orthorhombic P2_12_12_1 space group. The structure is zero-dimensional and consists of four ammonia atoms and eight SeO3 clusters. In each SeO3 cluster, Se(1) is bonded in a trigonal planar geometry to one O(2) and two equivalent O(1,3) atoms. There are two inequivalent O sites. In the first O site, O(2) is bonded in a single-bond geometry to one Se(1) atom. In the second O site, O(1,3) is bonded in a single-bond geometry to one Se(1) atom. is represented by the CIF file [CIF]
data_Se2NO6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.171
_cell_length_b   6.417
_cell_length_c   19.611
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   776.660
_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
  Se  Se0  1  0.977  0.464  0.680  1.0
  Se  Se1  1  0.023  0.964  0.820  1.0
  Se  Se2  1  0.523  0.536  0.180  1.0
  Se  Se3  1  0.477  0.036  0.320  1.0
  Se  Se4  1  0.038  0.457  0.989  1.0
  Se  Se5  1  0.962  0.957  0.511  1.0
  Se  Se6  1  0.462  0.543  0.489  1.0
  Se  Se7  1  0.538  0.043  0.011  1.0
  N  N8  1  0.472  0.969  0.671  1.0
  N  N9  1  0.528  0.469  0.829  1.0
  N  N10  1  0.028  0.031  0.171  1.0
  N  N11  1  0.972  0.531  0.329  1.0
  O  O12  1  0.793  0.291  0.697  1.0
  O  O13  1  0.207  0.791  0.803  1.0
  O  O14  1  0.707  0.709  0.197  1.0
  O  O15  1  0.293  0.209  0.303  1.0
  O  O16  1  0.915  0.711  0.678  1.0
  O  O17  1  0.085  0.211  0.822  1.0
  O  O18  1  0.585  0.289  0.178  1.0
  O  O19  1  0.415  0.789  0.322  1.0
  O  O20  1  0.223  0.389  0.663  1.0
  O  O21  1  0.777  0.889  0.837  1.0
  O  O22  1  0.277  0.611  0.163  1.0
  O  O23  1  0.723  0.111  0.337  1.0
  O  O24  1  0.987  0.435  0.074  1.0
  O  O25  1  0.013  0.935  0.426  1.0
  O  O26  1  0.513  0.565  0.574  1.0
  O  O27  1  0.487  0.065  0.926  1.0
  O  O28  1  0.897  0.697  0.520  1.0
  O  O29  1  0.103  0.197  0.980  1.0
  O  O30  1  0.603  0.303  0.020  1.0
  O  O31  1  0.397  0.803  0.480  1.0
  O  O32  1  0.247  0.614  0.972  1.0
  O  O33  1  0.753  0.114  0.528  1.0
  O  O34  1  0.253  0.386  0.472  1.0
  O  O35  1  0.747  0.886  0.028  1.0
[/CIF]
.