The material structure described by NaNO crystallizes in the monoclinic P2_1/c space group. There are two inequivalent Na sites. In the first Na site, Na(1) is bonded in a 6-coordinate geometry to one N(1), one N(2), two equivalent O(1), and two equivalent O(2) atoms. In the second Na site, Na(2) is bonded in a 6-coordinate geometry to one N(1), one N(2), two equivalent O(1), and three equivalent O(2) atoms. There are two inequivalent N sites. In the first N site, N(1) is bonded in a 4-coordinate geometry to one Na(1), one Na(2), one N(2), and one O(1) atom. In the second N site, N(2) is bonded in a 1-coordinate geometry to one Na(1), one Na(2), one N(1), and one O(2) atom. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Na(1), two equivalent Na(2), and one N(1) atom. In the second O site, O(2) is bonded in a 6-coordinate geometry to two equivalent Na(1), three equivalent Na(2), and one N(2) atom. is represented by the CIF file [CIF]
data_NaNO
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.298
_cell_length_b   5.147
_cell_length_c   6.257
_cell_angle_alpha   81.533
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   296.130
_cell_formula_units_Z   8
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
  Na  Na0  1  0.249  0.210  0.940  1.0
  Na  Na1  1  0.749  0.790  0.560  1.0
  Na  Na2  1  0.751  0.790  0.060  1.0
  Na  Na3  1  0.251  0.210  0.440  1.0
  Na  Na4  1  0.936  0.317  0.782  1.0
  Na  Na5  1  0.436  0.683  0.718  1.0
  Na  Na6  1  0.064  0.683  0.218  1.0
  Na  Na7  1  0.564  0.317  0.282  1.0
  N  N8  1  0.671  0.221  0.836  1.0
  N  N9  1  0.929  0.100  0.249  1.0
  N  N10  1  0.429  0.900  0.251  1.0
  N  N11  1  0.071  0.900  0.751  1.0
  N  N12  1  0.829  0.221  0.336  1.0
  N  N13  1  0.329  0.779  0.164  1.0
  N  N14  1  0.171  0.779  0.664  1.0
  N  N15  1  0.571  0.100  0.749  1.0
  O  O16  1  0.848  0.477  0.356  1.0
  O  O17  1  0.652  0.477  0.856  1.0
  O  O18  1  0.152  0.523  0.644  1.0
  O  O19  1  0.348  0.523  0.144  1.0
  O  O20  1  0.449  0.231  0.680  1.0
  O  O21  1  0.949  0.769  0.820  1.0
  O  O22  1  0.551  0.769  0.320  1.0
  O  O23  1  0.051  0.231  0.180  1.0
[/CIF]
.
The material structure described by NaNO crystallizes in the monoclinic P2_1/c space group. There are two inequivalent Na sites. In the first Na site, Na(1) is bonded in a 6-coordinate geometry to one N(1), one N(2), two equivalent O(1), and two equivalent O(2) atoms. In the second Na site, Na(2) is bonded in a 6-coordinate geometry to one N(1), one N(2), two equivalent O(1), and three equivalent O(2) atoms. There are two inequivalent N sites. In the first N site, N(1) is bonded in a 4-coordinate geometry to one Na(1), one Na(2), one N(2), and one O(1) atom. In the second N site, N(2) is bonded in a 1-coordinate geometry to one Na(1), one Na(2), one N(1), and one O(2) atom. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 4-coordinate geometry to two equivalent Na(1), two equivalent Na(2), and one N(1) atom. In the second O site, O(2) is bonded in a 6-coordinate geometry to two equivalent Na(1), three equivalent Na(2), and one N(2) atom. is represented by the CIF file [CIF]
data_NaNO
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.298
_cell_length_b   5.147
_cell_length_c   6.257
_cell_angle_alpha   81.533
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   296.130
_cell_formula_units_Z   8
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
  Na  Na0  1  0.249  0.210  0.940  1.0
  Na  Na1  1  0.749  0.790  0.560  1.0
  Na  Na2  1  0.751  0.790  0.060  1.0
  Na  Na3  1  0.251  0.210  0.440  1.0
  Na  Na4  1  0.936  0.317  0.782  1.0
  Na  Na5  1  0.436  0.683  0.718  1.0
  Na  Na6  1  0.064  0.683  0.218  1.0
  Na  Na7  1  0.564  0.317  0.282  1.0
  N  N8  1  0.671  0.221  0.836  1.0
  N  N9  1  0.929  0.100  0.249  1.0
  N  N10  1  0.429  0.900  0.251  1.0
  N  N11  1  0.071  0.900  0.751  1.0
  N  N12  1  0.829  0.221  0.336  1.0
  N  N13  1  0.329  0.779  0.164  1.0
  N  N14  1  0.171  0.779  0.664  1.0
  N  N15  1  0.571  0.100  0.749  1.0
  O  O16  1  0.848  0.477  0.356  1.0
  O  O17  1  0.652  0.477  0.856  1.0
  O  O18  1  0.152  0.523  0.644  1.0
  O  O19  1  0.348  0.523  0.144  1.0
  O  O20  1  0.449  0.231  0.680  1.0
  O  O21  1  0.949  0.769  0.820  1.0
  O  O22  1  0.551  0.769  0.320  1.0
  O  O23  1  0.051  0.231  0.180  1.0
[/CIF]
.