The structure described by (NO)2NO2(SeO2)2SeO4 is Indium-derived structured and crystallizes in the monoclinic C2 space group. The structure is zero-dimensional and consists of two nitrous acid molecules, four nitroxyl molecules, four SeO2 clusters, and two SeO4 clusters. In each SeO2 cluster, Se(1) is bonded in a bent 120 degrees geometry to two equivalent O(3,4) atoms. O(3,4) is bonded in a single-bond geometry to one Se(1) atom. In each SeO4 cluster, Se(2) is bonded in a tetrahedral geometry to two equivalent O(5) and two equivalent O(6) atoms. There are two inequivalent O sites. In the first O site, O(5) is bonded in a single-bond geometry to one Se(2) atom. In the second O site, O(6) is bonded in a single-bond geometry to one Se(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_SeNO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.260
_cell_length_b   9.260
_cell_length_c   5.689
_cell_angle_alpha   82.873
_cell_angle_beta   82.873
_cell_angle_gamma   53.170
_symmetry_Int_Tables_number   1
_cell_volume   386.697
_cell_formula_units_Z   3
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  0.585  0.747  0.345  1.0
  Se  Se1  1  0.253  0.415  0.655  1.0
  Se  Se2  1  0.994  0.006  0.000  1.0
  N  N3  1  0.816  0.952  0.726  1.0
  N  N4  1  0.048  0.184  0.274  1.0
  N  N5  1  0.500  0.500  0.000  1.0
  O  O6  1  0.542  0.425  0.817  1.0
  O  O7  1  0.575  0.458  0.183  1.0
  O  O8  1  0.169  0.187  0.260  1.0
  O  O9  1  0.813  0.831  0.740  1.0
  O  O10  1  0.127  0.561  0.444  1.0
  O  O11  1  0.439  0.873  0.556  1.0
  O  O12  1  0.540  0.854  0.083  1.0
  O  O13  1  0.146  0.460  0.917  1.0
  O  O14  1  0.795  0.036  0.072  1.0
  O  O15  1  0.964  0.205  0.928  1.0
  O  O16  1  0.128  0.920  0.230  1.0
  O  O17  1  0.080  0.872  0.770  1.0
[/CIF]
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The structure described by (NO)2NO2(SeO2)2SeO4 is Indium-derived structured and crystallizes in the monoclinic C2 space group. The structure is zero-dimensional and consists of two nitrous acid molecules, four nitroxyl molecules, four SeO2 clusters, and two SeO4 clusters. In each SeO2 cluster, Se(1) is bonded in a bent 120 degrees geometry to two equivalent O(3,4) atoms. O(3,4) is bonded in a single-bond geometry to one Se(1) atom. In each SeO4 cluster, Se(2) is bonded in a tetrahedral geometry to two equivalent O(5) and two equivalent O(6) atoms. There are two inequivalent O sites. In the first O site, O(5) is bonded in a single-bond geometry to one Se(2) atom. In the second O site, O(6) is bonded in a single-bond geometry to one Se(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_SeNO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.260
_cell_length_b   9.260
_cell_length_c   5.689
_cell_angle_alpha   82.873
_cell_angle_beta   82.873
_cell_angle_gamma   53.170
_symmetry_Int_Tables_number   1
_cell_volume   386.697
_cell_formula_units_Z   3
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  0.585  0.747  0.345  1.0
  Se  Se1  1  0.253  0.415  0.655  1.0
  Se  Se2  1  0.994  0.006  0.000  1.0
  N  N3  1  0.816  0.952  0.726  1.0
  N  N4  1  0.048  0.184  0.274  1.0
  N  N5  1  0.500  0.500  0.000  1.0
  O  O6  1  0.542  0.425  0.817  1.0
  O  O7  1  0.575  0.458  0.183  1.0
  O  O8  1  0.169  0.187  0.260  1.0
  O  O9  1  0.813  0.831  0.740  1.0
  O  O10  1  0.127  0.561  0.444  1.0
  O  O11  1  0.439  0.873  0.556  1.0
  O  O12  1  0.540  0.854  0.083  1.0
  O  O13  1  0.146  0.460  0.917  1.0
  O  O14  1  0.795  0.036  0.072  1.0
  O  O15  1  0.964  0.205  0.928  1.0
  O  O16  1  0.128  0.920  0.230  1.0
  O  O17  1  0.080  0.872  0.770  1.0
[/CIF]
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