The crystal structure described by KNO2 crystallizes in the monoclinic Cm space group. K(1) is bonded in a 7-coordinate geometry to one N(1) and six equivalent O(1) atoms. N(1) is bonded in a distorted bent 120 degrees geometry to one K(1) and two equivalent O(1) atoms. O(1) is bonded in a 4-coordinate geometry to three equivalent K(1) and one N(1) atom. is represented by the CIF card [CIF]
data_KNO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.278
_cell_length_b   4.278
_cell_length_c   4.190
_cell_angle_alpha   76.678
_cell_angle_beta   76.678
_cell_angle_gamma   85.547
_symmetry_Int_Tables_number   1
_cell_volume   72.579
_cell_formula_units_Z   1
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
  K  K0  1  0.003  0.003  0.945  1.0
  N  N1  1  0.504  0.504  0.558  1.0
  O  O2  1  0.395  0.766  0.401  1.0
  O  O3  1  0.766  0.395  0.401  1.0
[/CIF]
.
The crystal structure described by KNO2 crystallizes in the monoclinic Cm space group. K(1) is bonded in a 7-coordinate geometry to one N(1) and six equivalent O(1) atoms. N(1) is bonded in a distorted bent 120 degrees geometry to one K(1) and two equivalent O(1) atoms. O(1) is bonded in a 4-coordinate geometry to three equivalent K(1) and one N(1) atom. is represented by the CIF card [CIF]
data_KNO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.278
_cell_length_b   4.278
_cell_length_c   4.190
_cell_angle_alpha   76.678
_cell_angle_beta   76.678
_cell_angle_gamma   85.547
_symmetry_Int_Tables_number   1
_cell_volume   72.579
_cell_formula_units_Z   1
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
  K  K0  1  0.003  0.003  0.945  1.0
  N  N1  1  0.504  0.504  0.558  1.0
  O  O2  1  0.395  0.766  0.401  1.0
  O  O3  1  0.766  0.395  0.401  1.0
[/CIF]
.