The structure described by HgNO2 is Indium-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four HgNO2 clusters. Hg(1) is bonded in a distorted single-bond geometry to one O(1) atom. N(1) is bonded in a bent 120 degrees geometry to one O(1) and one O(2) atom. There are two inequivalent O sites. In the first O site, O(1) is bonded in a water-like geometry to one Hg(1) and one N(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one N(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_HgNO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.741
_cell_length_b   4.661
_cell_length_c   6.589
_cell_angle_alpha   70.262
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   310.494
_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
  Hg  Hg0  1  0.918  0.151  0.855  1.0
  Hg  Hg1  1  0.418  0.849  0.645  1.0
  Hg  Hg2  1  0.082  0.849  0.145  1.0
  Hg  Hg3  1  0.582  0.151  0.355  1.0
  N  N4  1  0.795  0.653  0.520  1.0
  N  N5  1  0.295  0.347  0.980  1.0
  N  N6  1  0.205  0.347  0.480  1.0
  N  N7  1  0.705  0.653  0.020  1.0
  O  O8  1  0.762  0.375  0.606  1.0
  O  O9  1  0.262  0.625  0.894  1.0
  O  O10  1  0.238  0.625  0.394  1.0
  O  O11  1  0.738  0.375  0.106  1.0
  O  O12  1  0.897  0.724  0.581  1.0
  O  O13  1  0.397  0.276  0.919  1.0
  O  O14  1  0.103  0.276  0.419  1.0
  O  O15  1  0.603  0.724  0.081  1.0
[/CIF]
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The structure described by HgNO2 is Indium-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four HgNO2 clusters. Hg(1) is bonded in a distorted single-bond geometry to one O(1) atom. N(1) is bonded in a bent 120 degrees geometry to one O(1) and one O(2) atom. There are two inequivalent O sites. In the first O site, O(1) is bonded in a water-like geometry to one Hg(1) and one N(1) atom. In the second O site, O(2) is bonded in a single-bond geometry to one N(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_HgNO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.741
_cell_length_b   4.661
_cell_length_c   6.589
_cell_angle_alpha   70.262
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   310.494
_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
  Hg  Hg0  1  0.918  0.151  0.855  1.0
  Hg  Hg1  1  0.418  0.849  0.645  1.0
  Hg  Hg2  1  0.082  0.849  0.145  1.0
  Hg  Hg3  1  0.582  0.151  0.355  1.0
  N  N4  1  0.795  0.653  0.520  1.0
  N  N5  1  0.295  0.347  0.980  1.0
  N  N6  1  0.205  0.347  0.480  1.0
  N  N7  1  0.705  0.653  0.020  1.0
  O  O8  1  0.762  0.375  0.606  1.0
  O  O9  1  0.262  0.625  0.894  1.0
  O  O10  1  0.238  0.625  0.394  1.0
  O  O11  1  0.738  0.375  0.106  1.0
  O  O12  1  0.897  0.724  0.581  1.0
  O  O13  1  0.397  0.276  0.919  1.0
  O  O14  1  0.103  0.276  0.419  1.0
  O  O15  1  0.603  0.724  0.081  1.0
[/CIF]
.